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    CIEN

    CIENA CORP

    Company overview

    Market capitalization
    $48.81B
    Employees
    8,898
    Latest publication
    2026-09-29
    About CIENA CORP

    We are a network technology company, providing hardware, software, and services to a wide range of network operators and enabling enhanced network capacity, service delivery, and automation.

    Company website

    Financial statements

    Income Quarterly

    Exact reported values; units shown beside each amount. Missing values are —.
    MetricQ3 20262026-08-01 · USDQ2 20262026-04-30 · USDQ1 20262026-01-31 · USDQ4 20252025-10-31 · USDQ3 20252025-07-31 · USDQ2 20252025-04-30 · USDQ1 20252025-01-31 · USDQ4 20242024-10-31 · USD
    Total Revenue1,671,129,000USD1,570,739,000USD1,427,042,000USD1,351,984,000USD1,219,385,000USD1,125,878,000USD1,072,260,000USD1,124,112,000USD
    Cost Of Revenue911,864,000USD879,185,000USD801,522,000USD774,805,000USD716,306,000USD673,040,000USD600,439,000USD664,090,000USD
    Gross Profit759,265,000USD691,554,000USD625,520,000USD577,179,000USD503,079,000USD452,838,000USD471,821,000USD460,022,000USD
    Research Development236,673,000USD237,905,000USD221,458,000USD228,900,000USD211,898,000USD214,868,000USD192,663,000USD195,960,000USD
    Selling General Administrative62,844,000USD61,221,000USD59,243,000USD67,257,000USD60,596,000USD56,952,000USD53,902,000USD58,143,000USD
    Selling And Marketing Expenses153,969,000USD150,039,000USD148,867,000USD156,420,000USD148,724,000USD139,683,000USD136,504,000USD136,919,000USD
    General And Administrative Expenses62,844,000USD———————
    Total Operating Expenses458,086,000USD453,683,000USD434,304,000USD458,689,000USD427,774,000USD418,048,000USD389,614,000USD400,812,000USD
    Operating Income301,179,000USD237,871,000USD191,216,000USD118,490,000USD75,305,000USD34,790,000USD82,207,000USD59,210,000USD
    Total Other Income Expense Net9,442,000USD-6,811,000USD-10,101,000USD-115,632,000USD-9,486,000USD-15,774,000USD-13,613,000USD-11,189,000USD
    Interest Expense5,803,000USD20,922,000USD21,254,000USD21,956,000USD22,837,000USD23,554,000USD23,417,000USD25,423,000USD
    Income Before Tax310,621,000USD231,060,000USD181,115,000USD2,858,000USD65,819,000USD19,016,000USD68,594,000USD48,021,000USD
    Income Tax Expense44,203,000USD12,840,000USD30,832,000USD-16,631,000USD15,511,000USD10,047,000USD24,022,000USD10,993,000USD
    Net Income266,418,000USD218,220,000USD150,283,000USD19,489,000USD50,308,000USD8,969,000USD44,572,000USD37,028,000USD
    Interest Income—13,129,000USD16,659,000USD11,702,000USD16,173,000USD13,435,000USD13,710,000USD15,812,000USD
    Net Interest Income—-8,946,000USD-4,595,000USD-10,254,000USD-6,664,000USD-10,119,000USD-9,208,000USD-9,178,000USD
    Tax Provision—12,840,000USD30,832,000USD-16,631,000USD15,511,000USD10,047,000USD24,022,000USD10,993,000USD
    Net Income From Continuing Ops—218,220,000USD150,283,000USD19,489,000USD50,308,000USD8,969,000USD44,572,000USD37,028,000USD
    Ebitda—231,060,000USD246,199,000USD62,172,000USD124,310,000USD76,439,000USD125,468,000USD107,242,000USD
    Reconciled Depreciation—45,211,000USD43,830,000USD37,358,000USD35,654,000USD33,869,000USD33,457,000USD33,798,000USD
    Unclassified Operating Expenses——4,736,000USD6,112,000USD6,556,000USD6,545,000USD6,545,000USD9,790,000USD
    Ebit——202,369,000USD24,814,000USD88,656,000USD42,570,000USD92,011,000USD73,444,000USD
    Depreciation And Amortization——43,830,000USD37,358,000USD35,654,000USD33,869,000USD33,457,000USD33,798,000USD
    SourceDisclosureDeterministicFinalLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacy

    Income Yearly

    Exact reported values; units shown beside each amount. Missing values are —.
    MetricFY 20252025-10-31 · USDFY 20242024-10-31 · USDFY 20232023-10-31 · USDFY 20222022-10-31 · USDFY 20212021-10-31 · USDFY 20202020-10-31 · USDFY 20192019-10-31 · USDFY 20182018-10-31 · USD
    Total Revenue4,769,507,000USD4,014,955,000USD4,386,549,000USD3,632,661,000USD3,620,684,000USD3,532,157,000USD3,572,131,000USD3,094,286,000USD
    Cost Of Revenue2,764,590,000USD2,295,365,000USD2,507,698,000USD2,072,317,000USD1,898,705,000USD1,879,266,000USD2,030,065,000USD1,779,596,000USD
    Gross Profit2,004,917,000USD1,719,590,000USD1,878,851,000USD1,560,344,000USD1,721,979,000USD1,652,891,000USD1,542,066,000USD1,314,690,000USD
    Research Development848,329,000USD767,497,000USD750,559,000USD624,656,000USD536,666,000USD529,888,000USD548,139,000USD491,564,000USD
    Selling General Administrative238,707,000USD220,647,000USD215,284,000USD179,382,000USD181,874,000USD169,548,000USD174,399,000USD160,133,000USD
    Selling And Marketing Expenses581,331,000USD510,668,000USD490,804,000USD466,565,000USD452,214,000USD416,425,000USD423,046,000USD394,060,000USD
    Unclassified Operating Expenses25,758,000USD29,569,000USD37,351,000USD32,511,000USD55,869,000USD50,066,000USD49,716,000USD38,987,000USD
    Total Operating Expenses1,694,125,000USD1,528,381,000USD1,493,998,000USD1,303,114,000USD1,226,623,000USD1,165,927,000USD1,195,300,000USD1,084,744,000USD
    Operating Income310,792,000USD191,209,000USD384,853,000USD257,230,000USD495,356,000USD486,964,000USD346,766,000USD229,946,000USD
    Interest Income55,020,000USD62,121,000USD62,008,000USD6,747,000USD2,051,000USD6,860,000USD14,410,000USD13,703,000USD
    Interest Expense91,764,000USD98,612,000USD93,074,000USD52,966,000USD31,370,000USD31,321,000USD37,452,000USD55,249,000USD
    Net Interest Income-36,744,000USD-34,907,000USD-26,018,000USD-40,303,000USD-32,605,000USD-30,357,000USD-23,042,000USD-41,546,000USD
    Income Before Tax156,287,000USD119,850,000USD323,653,000USD182,505,000USD462,751,000USD455,961,000USD313,190,000USD148,781,000USD
    Income Tax Expense32,949,000USD35,894,000USD68,826,000USD29,603,000USD-37,445,000USD94,670,000USD59,756,000USD493,471,000USD
    Tax Provision32,949,000USD35,894,000USD68,826,000USD29,603,000USD-37,445,000USD94,670,000USD59,756,000USD493,471,000USD
    Net Income123,338,000USD83,956,000USD254,827,000USD152,902,000USD500,196,000USD361,291,000USD253,434,000USD-344,690,000USD
    Net Income From Continuing Ops123,338,000USD83,956,000USD254,827,000USD152,902,000USD500,196,000USD361,291,000USD253,434,000USD-344,690,000USD
    Ebit248,051,000USD218,462,000USD416,727,000USD235,471,000USD494,121,000USD487,282,000USD350,642,000USD204,030,000USD
    Ebitda388,389,000USD351,932,000USD558,907,000USD375,674,000USD626,387,000USD619,809,000USD473,354,000USD314,050,000USD
    Depreciation And Amortization140,338,000USD133,470,000USD142,180,000USD140,203,000USD132,266,000USD132,527,000USD122,712,000USD110,020,000USD
    Reconciled Depreciation140,338,000USD133,470,000USD142,180,000USD140,203,000USD132,266,000USD132,527,000USD122,712,000USD110,020,000USD
    Total Other Income Expense Net-154,505,000USD-71,359,000USD-61,200,000USD-74,725,000USD-32,605,000USD-31,003,000USD-33,576,000USD-81,165,000USD
    Net Income Applicable To Common Shares——254,827,000USD152,902,000USD500,196,000USD361,291,000USD253,434,000USD-344,690,000USD
    SourceLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacy

    Balance sheet Quarterly

    Exact reported values; units shown beside each amount. Missing values are —.
    MetricQ3 20262026-08-01 · USDQ2 20262026-04-30 · USDQ1 20262026-01-31 · USDQ4 20252025-10-31 · USDQ3 20252025-07-31 · USDQ2 20252025-04-30 · USDQ1 20252025-01-31 · USDQ4 20242024-10-31 · USD
    Inventories, net871,987,000USD———————
    Accounts payable654,070,000USD———————
    Cash and cash equivalents2,445,708,000USD———————
    Accumulated other comprehensive loss-65,028,000USD———————
    Accumulated deficit-2,535,188,000USD———————
    Common stock – par value $0.01; 290,000,000 shares authorized; 141,897,511 and 141,016,300 shares issued and outstanding1,419,000USD———————
    Long term investments213,553,000USD———————
    Goodwill513,340,000USD———————
    Long term debt, net3,229,843,000USD———————
    Accrued liabilities and other short term obligations508,149,000USD———————
    Additional paid in capital5,655,535,000USD———————
    Short term investments184,293,000USD———————
    Total liabilities and stockholders’ equity7,997,240,000USD———————
    Equipment, building, furniture and fixtures, net491,656,000USD———————
    Total assets7,997,240,000USD———————
    Accounts receivable, net of allowance for credit losses of $9.6 million and $11.2 million as of August 1, 2026 and November 1, 2025, respectively1,233,610,000USD———————
    Other long term assets188,862,000USD———————
    Other long term obligations186,265,000USD———————
    Operating right of use assets45,667,000USD———————
    Operating lease liabilities12,261,000USD———————
    Prepaid expenses and other527,014,000USD———————
    Total stockholders’ equity3,056,738,000USD———————
    Long term operating lease liabilities38,633,000USD———————
    Deferred revenue211,453,000USD———————
    Total current liabilities1,385,933,000USD———————
    Total current assets5,262,612,000USD———————
    Deferred tax asset, net1,092,726,000USD———————
    Total liabilities4,940,502,000USD———————
    Other intangible assets, net188,824,000USD———————
    Long term deferred revenue99,828,000USD———————
    Total Assets—6,039,449,000USD5,892,359,000USD5,864,667,000USD5,748,778,000USD5,659,366,000USD5,572,902,000USD5,641,337,000USD
    Intangible Assets—202,190,000USD212,689,000USD224,210,000USD138,673,000USD147,459,000USD156,205,000USD165,020,000USD
    Other Current Assets—504,314,000USD281,710,000USD455,316,000USD309,575,000USD354,483,000USD495,807,000USD202,086,000USD
    Total Liab—3,147,224,000USD3,100,001,000USD3,135,344,000USD2,961,477,000USD2,882,987,000USD2,779,523,000USD2,825,199,000USD
    Total Stockholder Equity—2,892,225,000USD2,792,358,000USD2,729,323,000USD2,787,301,000USD2,776,379,000USD2,793,379,000USD2,816,138,000USD
    Other Current Liab—439,626,000USD390,913,000USD526,340,000USD436,312,000USD381,398,000USD362,021,000USD354,399,000USD
    Common Stock—1,416,000USD1,415,000USD1,410,000USD1,413,000USD1,417,000USD1,425,000USD1,427,000USD
    Capital Stock—1,416,000USD1,415,000USD1,410,000USD1,413,000USD1,417,000USD1,425,000USD1,427,000USD
    Retained Earnings—-2,801,606,000USD-3,019,826,000USD-3,170,109,000USD-3,189,598,000USD-3,239,906,000USD-3,248,875,000USD-3,293,447,000USD
    Good Will—520,401,000USD521,712,000USD521,204,000USD444,828,000USD444,805,000USD444,306,000USD444,707,000USD
    Cash—1,045,126,000USD1,123,413,000USD1,091,952,000USD1,055,976,000USD949,771,000USD874,749,000USD934,863,000USD
    Cash And Short Term Investments—1,202,834,000USD1,299,728,000USD1,308,100,000USD1,326,356,000USD1,253,948,000USD1,212,069,000USD1,251,206,000USD
    Total Current Assets—3,568,164,000USD3,540,877,000USD3,565,507,000USD3,686,223,000USD3,564,325,000USD3,491,711,000USD3,523,510,000USD
    Total Current Liabilities—1,308,581,000USD1,258,373,000USD1,308,394,000USD1,123,479,000USD1,047,060,000USD956,517,000USD999,840,000USD
    Current Deferred Revenue—238,380,000USD290,418,000USD208,936,000USD196,209,000USD221,835,000USD174,151,000USD156,379,000USD
    Net Debt—530,385,000USD465,252,000USD490,258,000USD531,262,999USD638,858,000USD703,679,000USD697,390,000USD
    Short Term Debt—23,976,000USD29,821,000USD30,277,000USD26,274,000USD24,750,000USD24,575,000USD30,550,000USD
    Short Long Term Debt—11,580,000USD11,580,000USD11,580,000USD11,580,000USD11,580,000USD11,580,000USD11,700,000USD
    Short Long Term Debt Total—1,575,511,000USD1,588,665,000USD1,582,210,000USD1,587,239,000USD1,588,629,000USD1,578,428,000USD1,632,253,000USD
    Long Term Debt—1,519,539,000USD1,524,744,000USD1,524,158,000USD1,526,467,000USD1,528,776,000USD1,531,084,000USD1,533,074,000USD
    Long Term Investments—200,106,000USD69,876,000USD78,877,000USD64,397,000USD92,121,000USD105,035,000USD102,650,000USD
    Short Term Investments—157,708,000USD176,315,000USD216,148,000USD270,380,000USD304,177,000USD337,320,000USD316,343,000USD
    Net Receivables—1,052,569,000USD1,113,616,000USD975,856,000USD1,189,889,000USD1,081,568,000USD938,703,000USD1,249,788,000USD
    Inventory—808,447,000USD845,823,000USD826,235,000USD860,403,000USD874,326,000USD845,132,000USD820,430,000USD
    Accounts Payable—606,599,000USD547,221,000USD542,841,000USD464,684,000USD419,077,000USD395,770,000USD423,401,000USD
    Property Plant Equipment Net—38,459,000USD40,484,000USD38,613,000USD40,347,000USD388,004,000USD25,113,000USD365,139,000USD
    Property Plant Equipment Gross—483,541,000USD478,322,000USD1,089,640,000USD408,695,000USD388,004,000USD345,495,000USD961,166,000USD
    Accumulated Other Comprehensive Income—-40,081,000USD-38,723,000USD-55,035,000USD-44,829,000USD-39,596,000USD-67,289,000USD-46,711,000USD
    Common Stock Shares Outstanding—146,314,000shares145,799,000shares145,470,000shares144,499,000shares144,972,000shares145,944,000shares145,964,000shares
    Non Current Assets Total—2,471,285,000USD2,351,482,000USD2,299,160,000USD2,062,555,000USD2,095,041,000USD2,081,191,000USD2,096,921,000USD
    Non Current Liabilities Total—1,838,643,000USD1,841,628,000USD1,826,950,000USD1,837,998,000USD1,835,927,000USD1,823,006,000USD1,825,359,000USD
    Non Current Liabilities Other—185,001,000USD182,329,000USD11,564,000USD195,976,000USD188,809,000USD186,027,000USD12,542,000USD
    Non Currrent Assets Other—636,150,000USD628,726,000USD573,102,000USD522,407,000USD159,081,000USD482,100,000USD154,694,000USD
    Net Working Capital—2,259,583,000USD2,282,504,000USD2,257,113,000USD2,562,744,000USD2,517,265,000USD2,535,194,000USD2,544,576,000USD
    Unclassified Non Current Assets—873,979,000USD877,995,000USD863,154,000USD851,903,000USD863,571,000USD868,432,000USD864,711,000USD
    Unclassified Non Current Liabilities—134,103,000USD134,555,000USD291,228,000USD115,555,000USD118,342,000USD105,895,000USD279,743,000USD
    Unclassified Equity—5,731,080,000USD5,848,077,000USD5,951,647,000USD6,018,902,000USD6,053,047,000USD6,106,693,000USD6,153,442,000USD
    Unclassified Current Liabilities————-11,580,000USD-11,580,000USD-11,580,000USD23,411,000USD
    SourceDisclosureVerifiedLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacy

    Balance sheet Yearly

    Exact reported values; units shown beside each amount. Missing values are —.
    MetricFY 20252025-10-31 · USDFY 20242024-10-31 · USDFY 20232023-10-31 · USDFY 20222022-10-31 · USDFY 20212021-10-31 · USDFY 20202020-10-31 · USDFY 20192019-10-31 · USDFY 20182018-10-31 · USD
    Total Assets5,864,667,000USD5,641,337,000USD5,601,495,000USD5,069,632,000USD4,865,227,000USD4,180,917,000USD3,893,346,000USD3,756,523,000USD
    Intangible Assets224,210,000USD165,020,000USD205,627,000USD69,517,000USD65,314,000USD96,647,000USD112,781,000USD148,225,000USD
    Other Current Assets455,316,000USD202,086,000USD197,478,000USD189,988,000USD183,874,000USD188,360,000USD173,856,000USD153,128,000USD
    Total Liab3,135,344,000USD2,825,199,000USD2,753,134,000USD2,356,771,000USD1,845,209,000USD1,671,320,000USD1,720,585,000USD1,827,189,000USD
    Total Stockholder Equity2,729,323,000USD2,816,138,000USD2,848,361,000USD2,712,861,000USD3,020,018,000USD2,509,597,000USD2,172,761,000USD1,929,334,000USD
    Other Current Liab526,340,000USD354,399,000USD411,125,000USD345,552,000USD392,088,000USD324,948,000USD379,976,000USD500,740,000USD
    Common Stock1,410,000USD1,427,000USD1,448,000USD1,484,000USD1,549,000USD1,546,000USD1,544,000USD1,543,000USD
    Capital Stock1,410,000USD1,427,000USD1,448,000USD1,484,000USD1,549,000USD1,546,000USD1,544,000USD1,543,000USD
    Retained Earnings-3,170,109,000USD-3,293,447,000USD-3,377,403,000USD-3,632,230,000USD-3,785,132,000USD-4,283,122,000USD-4,644,413,000USD-4,947,652,000USD
    Good Will521,204,000USD444,707,000USD444,765,000USD328,322,000USD311,645,000USD310,847,000USD297,937,000USD297,968,000USD
    Cash1,091,952,000USD934,863,000USD1,010,618,000USD994,352,000USD1,422,546,000USD1,088,624,000USD904,045,000USD745,423,000USD
    Cash And Short Term Investments1,308,100,000USD1,251,206,000USD1,115,371,000USD1,148,341,000USD1,604,029,000USD1,239,291,000USD1,013,985,000USD894,404,000USD
    Total Current Assets3,565,507,000USD3,523,510,000USD3,551,283,000USD3,385,896,000USD3,166,889,000USD2,599,259,000USD2,370,000,000USD2,123,260,000USD
    Total Current Liabilities1,308,394,000USD999,840,000USD932,021,000USD1,040,583,000USD909,030,000USD760,701,000USD845,940,000USD963,003,000USD
    Current Deferred Revenue208,936,000USD156,379,000USD154,419,000USD137,899,000USD118,007,000USD108,700,000USD111,381,000USD111,134,000USD
    Net Debt490,258,000USD697,390,000USD646,547,000USD191,954,000USD-618,862,000USD-260,487,000USD-148,591,000USD-51,973,000USD
    Short Term Debt30,277,000USD30,550,000USD32,308,000USD29,613,000USD29,182,000USD28,801,000USD9,764,000USD10,547,000USD
    Short Long Term Debt11,580,000USD11,700,000USD11,700,000USD6,930,000USD6,930,000USD6,930,000USD7,000,000USD7,000,000USD
    Short Long Term Debt Total1,582,210,000USD1,632,253,000USD1,657,165,000USD1,186,306,000USD803,684,000USD828,137,000USD755,454,000USD693,450,000USD
    Long Term Debt1,524,158,000USD1,533,074,000USD1,543,406,000USD1,061,125,000USD670,355,000USD676,356,000USD680,406,000USD686,450,000USD
    Long Term Investments78,877,000USD102,650,000USD134,278,000USD35,385,000USD70,038,000USD82,226,000USD10,014,000USD58,970,000USD
    Short Term Investments216,148,000USD316,343,000USD104,753,000USD153,989,000USD181,483,000USD150,667,000USD109,940,000USD148,981,000USD
    Net Receivables975,856,000USD1,249,788,000USD1,187,596,000USD1,100,837,000USD1,004,721,000USD827,229,000USD837,036,000USD812,844,000USD
    Inventory826,235,000USD820,430,000USD1,050,838,000USD946,730,000USD374,265,000USD344,379,000USD345,049,000USD262,751,000USD
    Accounts Payable542,841,000USD423,401,000USD317,828,000USD516,047,000USD356,176,000USD291,904,000USD344,819,000USD340,582,000USD
    Property Plant Equipment Net38,613,000USD365,139,000USD315,287,000USD312,887,000USD329,253,000USD329,403,000USD286,884,000USD292,067,000USD
    Property Plant Equipment Gross1,089,640,000USD961,166,000USD315,287,000USD312,887,000USD329,253,000USD329,403,000USD286,884,000USD292,067,000USD
    Accumulated Other Comprehensive Income-55,035,000USD-46,711,000USD-37,767,000USD-46,645,000USD439,000USD-35,358,000USD-22,084,000USD-5,780,000USD
    Common Stock Shares Outstanding145,248,000shares145,964,000shares149,380,000shares152,193,000shares156,743,000shares155,955,000shares157,612,000shares143,738,000shares
    Non Current Assets Total2,299,160,000USD2,096,921,000USD2,025,716,000USD1,683,736,000USD1,676,321,000USD1,569,758,000USD1,511,544,000USD1,613,921,000USD
    Non Current Liabilities Total1,826,950,000USD1,825,359,000USD1,821,113,000USD1,316,188,000USD936,179,000USD910,619,000USD874,645,000USD864,186,000USD
    Non Current Liabilities Other11,564,000USD12,542,000USD170,407,000USD150,335,000USD166,803,000USD234,263,000USD194,239,000USD119,413,000USD
    Non Currrent Assets Other573,102,000USD154,694,000USD116,453,000USD113,617,000USD99,891,000USD102,830,000USD88,986,000USD71,652,000USD
    Net Working Capital2,257,113,000USD2,544,576,000USD2,643,758,000USD2,345,313,000USD2,279,876,000USD1,850,458,000USD1,535,862,000USD1,179,599,000USD
    Unclassified Non Current Assets863,154,000USD864,711,000USD-82,863,000USD-113,617,000USD-99,891,000USD-89,422,000USD-78,259,000USD-62,817,000USD
    Unclassified Non Current Liabilities291,228,000USD279,743,000USD-97,791,000USD-127,626,000USD-145,198,000USD-88,367,000USD-113,465,000USD-109,491,000USD
    Unclassified Equity5,951,647,000USD6,153,442,000USD6,260,635,000USD6,388,768,000USD6,801,613,000USD6,824,985,000USD6,836,170,000USD—
    Unclassified Current Liabilities—23,411,000USD——————
    Deferred Long Term Liab——8,835,000USD19,683,000USD19,959,000USD5,597,000USD5,603,000USD58,323,000USD
    Other Liab——196,256,000USD212,671,000USD224,260,000USD82,770,000USD107,862,000USD109,491,000USD
    Other Assets——892,169,000USD937,625,000USD900,071,000USD737,227,000USD793,201,000USD807,856,000USD
    Net Tangible Assets——2,189,380,000USD2,315,022,000USD2,643,059,000USD2,102,103,000USD1,762,043,000USD1,483,141,000USD
    Additional Paid In Capital———————6,881,223,000USD
    Treasury Stock———————0USD
    SourceLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacy

    Cash flow YTD

    Exact reported values; units shown beside each amount. Missing values are —.
    MetricQ3 20262026-08-01 · USD
    Depreciation114,509,000USD
    Stock Based Compensation163,178,000USD
    Deferred Income Tax49,266,000USD
    Other Non Cash Items-6,419,000USD
    Change To Account Receivables-251,531,000USD
    Change To Inventory-118,334,000USD
    Change To Liabilities66,956,000USD
    Change In Working Capital-414,476,000USD
    Operating Cash Flow683,606,000USD
    Capital Expenditures-194,893,000USD
    Net Investments-122,532,000USD
    Unclassified Investing Cash Flow2,259,000USD
    Investing Cash Flow-315,166,000USD
    Net Debt Issuance-9,362,000USD
    Net Common Stock Issuance-616,252,000USD
    Unclassified Financing Cash Flow1,613,473,000USD
    Financing Cash Flow987,859,000USD
    Effect Of Forex Changes On Cash-2,554,000USD
    Change In Cash1,353,745,000USD
    End Cash Flow2,445,942,000USD
    SourceDisclosureDeterministicFinal

    Cash flow Quarterly

    Exact reported values; units shown beside each amount. Missing values are —.
    MetricQ2 20262026-04-30 · USDQ1 20262026-01-31 · USDQ4 20252025-10-31 · USDQ3 20252025-07-31 · USDQ2 20252025-04-30 · USDQ1 20252025-01-31 · USDQ4 20242024-10-31 · USDQ3 20242024-07-31 · USD
    Net Income218,220,000USD150,283,000USD19,489,000USD50,308,000USD8,969,000USD44,572,000USD37,028,000USD14,230,000USD
    Depreciation67,021,000USD43,830,000USD37,358,000USD35,654,000USD33,869,000USD33,457,000USD33,798,000USD32,930,000USD
    Stock Based Compensation55,473,000USD49,827,000USD-135,696,000USD46,929,000USD47,961,000USD40,806,000USD40,971,000USD37,358,000USD
    Other Non Cash Items-67,492,000USD28,472,000USD297,106,000USD20,859,000USD17,830,000USD9,960,000USD52,676,000USD18,786,000USD
    Change To Account Receivables-80,961,000USD9,406,000USD18,144,000USD-96,030,000USD12,597,000USD-33,454,000USD-12,108,000USD-62,686,000USD
    Change To Inventory16,538,000USD-41,228,000USD19,891,000USD3,411,000USD-41,060,000USD-35,844,000USD74,801,000USD72,874,000USD
    Change In Working Capital-10,000,000USD-37,724,000USD154,284,000USD31,836,000USD41,702,000USD-7,987,000USD241,788,000USD-251,718,000USD
    Total Cash From Operating Activities259,702,000USD227,645,000USD371,077,000USD174,347,000USD156,946,000USD103,723,000USD349,360,000USD-159,377,000USD
    Capital Expenditures-41,048,000USD-73,885,000USD-140,801,000USD55,622,000USD-28,738,000USD-26,884,000USD-83,543,000USD-19,598,000USD
    Free Cash Flow218,654,000USD153,760,000USD230,276,000USD229,969,000USD128,208,000USD76,839,000USD265,817,000USD-178,975,000USD
    Investments-112,881,000USD29,999,000USD62,761,000USD19,714,000USD19,644,000USD-67,090,000USD-148,931,000USD-18,844,000USD
    Total Cashflows From Investing Activities-152,891,000USD-43,886,000USD-213,767,000USD19,714,000USD19,644,000USD-67,090,000USD-148,931,000USD-18,844,000USD
    Net Borrowings-7,003,000USD-1,158,000USD-4,031,000USD-4,029,000USD-3,985,000USD-3,915,000USD-6,875,000USD-3,940,000USD
    Total Cash From Financing Activities-345,210,000USD-154,545,000USD-119,773,000USD-84,902,000USD-107,786,000USD-93,457,000USD-148,679,000USD-28,545,000USD
    Sale Purchase Of Stock-160,000,000USD-80,513,000USD-42,206,000USD-81,838,000USD-103,798,000USD-106,665,000USD-141,803,000USD-42,021,000USD
    Issuance Of Capital Stock0USD17,226,000USD2,000USD18,742,000USD-1,000USD17,133,000USD-1,000USD17,416,000USD
    Change In Cash-241,749,000USD31,461,000USD35,727,000USD106,282,000USD75,030,000USD-60,113,000USD51,497,000USD-207,926,000USD
    Begin Period Cash Flow1,123,658,000USD1,092,197,000USD1,056,225,000USD949,943,000USD874,913,000USD935,026,000USD883,529,000USD1,091,455,000USD
    End Period Cash Flow881,909,000USD1,123,658,000USD1,091,952,000USD1,056,225,000USD949,943,000USD874,913,000USD935,026,000USD883,529,000USD
    Other Cashflows From Investing Activities-31,000USD1,036,000USD93,993,000USD-98,008,000USD—1,757,000USD-1,092,000USD466,000USD
    Other Cashflows From Financing Activities-179,420,000USD-90,100,000USD-72,392,000USD-18,923,000USD-2,000USD-10,000USD-6,627,000USD17,416,000USD
    Unclassified Operating Cash Flow-3,520,000USD-7,043,000USD—-11,239,000USD6,615,000USD-17,085,000USD-56,901,000USD-10,963,000USD
    Unclassified Investing Cash Flow—-1,036,000USD-229,720,000USD42,386,000USD28,738,000USD25,127,000USD84,635,000USD19,132,000USD
    Unclassified Financing Cash Flow—17,226,000USD—19,888,000USD—17,133,000USD6,626,000USD—
    SourceLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacy

    Cash flow Yearly

    Exact reported values; units shown beside each amount. Missing values are —.
    MetricFY 20252025-10-31 · USDFY 20242024-10-31 · USDFY 20232023-10-31 · USDFY 20222022-10-31 · USDFY 20212021-10-31 · USDFY 20202020-10-31 · USDFY 20192019-10-31 · USDFY 20182018-10-31 · USD
    Net Income123,338,000USD83,956,000USD254,827,000USD152,902,000USD500,196,000USD361,291,000USD253,434,000USD-344,690,000USD
    Depreciation140,338,000USD133,470,000USD142,180,000USD140,203,000USD132,266,000USD132,527,000USD122,712,000USD110,020,000USD
    Stock Based Compensation184,525,000USD156,404,000USD130,455,000USD105,131,000USD84,336,000USD67,758,000USD59,736,000USD52,972,000USD
    Other Non Cash Items161,230,000USD114,752,000USD52,473,000USD33,624,000USD49,468,000USD67,601,000USD57,020,000USD98,101,000USD
    Change To Account Receivables-98,743,000USD80,313,000USD-94,565,000USD-47,069,000USD-174,377,000USD-17,299,000USD65,712,000USD-168,357,000USD
    Change To Inventory-53,602,000USD153,021,000USD-132,497,000USD-589,113,000USD-47,567,000USD-25,044,000USD-112,941,000USD-27,445,000USD
    Change In Working Capital219,835,000USD102,760,000USD-396,751,000USD-572,114,000USD-68,151,000USD-199,862,000USD-99,627,000USD-150,773,000USD
    Total Cash From Operating Activities806,093,000USD514,532,000USD168,332,000USD-167,756,000USD541,646,000USD493,654,000USD413,140,000USD229,261,000USD
    Capital Expenditures-140,801,000USD-136,641,000USD-106,197,000USD-90,818,000USD-79,550,000USD-82,667,000USD-62,579,000USD-67,616,000USD
    Free Cash Flow665,292,000USD377,891,000USD62,135,000USD-258,574,000USD462,096,000USD410,987,000USD350,561,000USD161,645,000USD
    Investments130,402,000USD-306,477,000USD-383,454,000USD46,671,000USD-15,847,000USD-109,275,000USD86,656,000USD130,903,000USD
    Total Cashflows From Investing Activities-241,499,000USD-306,477,000USD-383,454,000USD-101,248,000USD-90,717,000USD-220,242,000USD24,077,000USD-19,266,000USD
    Net Borrowings-15,960,000USD-15,729,000USD485,109,000USD391,335,000USD-9,933,000USD-5,580,000USD-11,510,000USD6,835,000USD
    Total Cash From Financing Activities-405,918,000USD-285,061,000USD229,380,000USD-133,055,000USD-116,835,000USD-87,222,000USD-278,966,000USD-99,229,000USD
    Sale Purchase Of Stock-334,507,000USD-301,069,000USD-280,707,000USD-549,254,000USD-135,359,000USD-107,007,000USD-179,135,000USD-115,738,000USD
    Issuance Of Capital Stock35,876,000USD34,291,000USD31,357,000USD30,348,000USD28,457,000USD28,068,000USD22,947,000USD23,127,000USD
    Change In Cash157,089,000USD-75,760,000USD16,408,000USD-428,226,000USD333,896,000USD184,547,000USD158,727,000USD104,910,000USD
    Begin Period Cash Flow934,863,000USD1,010,786,000USD994,378,000USD1,422,604,000USD1,088,708,000USD904,161,000USD745,434,000USD640,513,000USD
    End Period Cash Flow1,091,952,000USD935,026,000USD1,010,786,000USD994,378,000USD1,422,604,000USD1,088,708,000USD904,161,000USD745,423,000USD
    Other Cashflows From Investing Activities-4,015,000USD-1,454,000USD-2,984,000USD4,942,000USD4,680,000USD3,531,000USD-1,351,000USD117,000USD
    Other Cashflows From Financing Activities-91,327,000USD-2,554,000USD990,281,000USD-5,484,000USD6,929,000USD-382,000USD-112,459,000USD-1,936,000USD
    Unclassified Operating Cash Flow-23,173,000USD-76,810,000USD-14,852,000USD-27,502,000USD-156,469,000USD64,339,000USD19,865,000USD463,631,000USD
    Unclassified Investing Cash Flow-227,085,000USD138,095,000USD109,181,000USD-62,043,000USD—-31,831,000USD1,351,000USD-82,670,000USD
    Unclassified Financing Cash Flow35,876,000USD34,291,000USD-466,973,000USD30,348,000USD28,457,000USD25,747,000USD24,138,000USD316,735,000USD
    Change To Liabilities——-111,057,000USD126,707,000USD178,956,000USD-117,931,000USD27,740,000USD66,454,000USD
    Dividends Paid——-498,330,000USD—-6,929,000USD——-305,125,000USD
    Cash And Cash Equivalents Changes———-402,059,000USD333,896,000USD184,547,000USD158,727,000USD104,910,000USD
    Exchange Rate Changes————-198,000USD-1,643,000USD476,000USD-5,856,000USD
    SourceLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacyLegacy providerLegacy

    Operating metrics

    No operating metrics are currently published for this company.

    Revenue breakdown

    PeriodDimensionBusiness / regionRevenueCurrencySource
    Q2 2026Quarterly · 2026-04-30GeographyAmericas1,202,214,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30GeographyAsia Pacific172,488,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30GeographyEMEA196,037,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30ProductAdvisory And Enablement10,434,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30ProductBlue Planet Automation Softwareand Services23,361,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30ProductImplementation79,702,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30ProductMaintenance Support And Learning89,286,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30ProductOptical Networking1,099,848,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30ProductPlatform Softwareand Services93,878,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30ProductRouting And Switching174,230,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30SegmentBlue Planet Automation Softwareand Services23,361,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30SegmentGlobal Services179,422,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30SegmentNetworking Platforms1,274,078,000USD0001628280-26-040767
    Q2 2026Quarterly · 2026-04-30SegmentPlatform Softwareand Services93,878,000USD0001628280-26-040767
    Q1 2026Quarterly · 2026-01-31GeographyAmericas1,118,223,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31GeographyAsia Pacific108,232,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31GeographyEMEA200,587,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31ProductAdvisory And Enablement8,570,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31ProductBlue Planet Automation Softwareand Services20,420,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31ProductImplementation67,949,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31ProductMaintenance Support And Learning87,551,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31ProductOptical Networking1,023,162,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31ProductPlatform Softwareand Services93,384,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31ProductRouting And Switching126,006,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31SegmentBlue Planet Automation Softwareand Services20,420,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31SegmentGlobal Services164,070,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31SegmentNetworking Platforms1,149,168,000USD0001628280-26-015152
    Q1 2026Quarterly · 2026-01-31SegmentPlatform Softwareand Services93,384,000USD0001628280-26-015152
    Q4 2025Quarterly · 2025-10-31GeographyAmericas1,053,326,000USDLegacy provider
    Q4 2025Quarterly · 2025-10-31GeographyAsia Pacific102,265,000USDLegacy provider
    Q4 2025Quarterly · 2025-10-31GeographyEMEA196,393,000USDLegacy provider
    Q4 2025Quarterly · 2025-10-31SegmentBlue Planet Automation Softwareand Services33,759,000USDLegacy provider
    Q4 2025Quarterly · 2025-10-31SegmentGlobal Services177,298,000USDLegacy provider
    Q4 2025Quarterly · 2025-10-31SegmentNetworking Platforms1,047,566,000USDLegacy provider
    Q4 2025Quarterly · 2025-10-31SegmentPlatform Softwareand Services93,361,000USDLegacy provider
    FY 2025Yearly · 2025-10-31GeographyAmericas3,606,407,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31GeographyAsia Pacific431,188,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31GeographyEMEA731,912,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31ProductAdvisory And Enablement50,459,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31ProductBlue Planet Automation Softwareand Services115,547,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31ProductImplementation246,047,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31ProductMaintenance Support And Learning317,247,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31ProductOptical Networking3,246,239,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31ProductPlatform Softwareand Services363,830,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31ProductRouting And Switching430,138,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31SegmentBlue Planet Automation Softwareand Services115,547,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31SegmentGlobal Services613,753,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31SegmentNetworking Platforms3,676,377,000USD0001628280-25-056698
    FY 2025Yearly · 2025-10-31SegmentPlatform Softwareand Services363,830,000USD0001628280-25-056698
    Q3 2025Quarterly · 2025-07-31GeographyAmericas923,627,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31GeographyAsia Pacific109,740,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31GeographyEMEA186,018,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31ProductBlue Planet Automation Softwareand Services27,805,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31ProductConsulting And Network Design13,644,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31ProductInstallation And Deployment65,878,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31ProductMaintenance Support And Training80,743,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31ProductOptical Networking815,497,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31ProductPlatform Softwareand Services89,961,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31ProductRouting And Switching125,857,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31SegmentBlue Planet Automation Softwareand Services27,805,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31SegmentGlobal Services160,265,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31SegmentNetworking Platforms941,354,000USD0000936395-25-000041
    Q3 2025Quarterly · 2025-07-31SegmentPlatform Softwareand Services89,961,000USD0000936395-25-000041
    Q2 2025Quarterly · 2025-04-30GeographyAmericas833,822,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30GeographyAsia Pacific100,471,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30GeographyEMEA191,585,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30ProductAdvisory And Enablement8,555,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30ProductBlue Planet Automation Softwareand Services27,951,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30ProductImplementation58,174,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30ProductMaintenance Support And Learning79,442,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30ProductOptical Networking773,592,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30ProductPlatform Softwareand Services85,441,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30ProductRouting And Switching92,723,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30SegmentBlue Planet Automation Softwareand Services27,951,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30SegmentGlobal Services146,171,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30SegmentNetworking Platforms866,315,000USD0001628280-26-040767
    Q2 2025Quarterly · 2025-04-30SegmentPlatform Softwareand Services85,441,000USD0001628280-26-040767
    Q1 2025Quarterly · 2025-01-31GeographyAmericas795,632,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31GeographyAsia Pacific118,712,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31GeographyEMEA157,916,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31ProductAdvisory And Enablement7,764,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31ProductBlue Planet Automation Softwareand Services26,032,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31ProductImplementation47,682,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31ProductMaintenance Support And Learning74,573,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31ProductOptical Networking727,973,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31ProductPlatform Softwareand Services95,067,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31ProductRouting And Switching93,169,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31SegmentBlue Planet Automation Softwareand Services26,032,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31SegmentGlobal Services130,019,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31SegmentNetworking Platforms821,142,000USD0001628280-26-015152
    Q1 2025Quarterly · 2025-01-31SegmentPlatform Softwareand Services95,067,000USD0001628280-26-015152
    Q4 2024Quarterly · 2024-10-31GeographyAmericas852,235,000USDLegacy provider
    Q4 2024Quarterly · 2024-10-31GeographyAsia Pacific121,220,000USDLegacy provider
    Q4 2024Quarterly · 2024-10-31GeographyEMEA150,657,000USDLegacy provider
    Q4 2024Quarterly · 2024-10-31ProductBlue Planet Automation Softwareand Services23,452,000USDLegacy provider
    Q4 2024Quarterly · 2024-10-31ProductConsulting And Network Design13,393,000USDLegacy provider
    Q4 2024Quarterly · 2024-10-31ProductInstallation And Deployment51,366,000USDLegacy provider
    Q4 2024Quarterly · 2024-10-31ProductMaintenance Support And Training77,217,000USDLegacy provider
    Q4 2024Quarterly · 2024-10-31ProductOptical Networking779,645,000USDLegacy provider
    Q4 2024Quarterly · 2024-10-31ProductPlatform Softwareand Services99,660,000USDLegacy provider

    Periods follow company fiscal calendars. Quarterly, annual and year-to-date amounts are shown separately. Missing values are not zero. Data may be delayed, incomplete or corrected; follow the disclosure links to verify figures.