CIEN
Ciena Corp
355.90$
-3.4%
vs. previous close
Closing price · As of: Sep 23, 2026
Statements
Cash Flow
Ciena Corp (CIEN) by the numbers: income statement, balance sheet and cash flow, by year or by quarter. In the most recent period (2025), "Operating Cash Flow" came in at 806 million USD. Tick rows to compare them in a chart.
All figures in millions of USD.
Tick rows to compare them in a chart (up to 4)
| Line item | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 80 | 36 | 18 | 59 | 157 | -26 | -241 | -245 | -230 | -79 | 109 | 118 | 7.4 | -229 | -90 | 107 | 45 | 90 | 262 | 290 | 235 | 229 | 413 | 494 | 542 | -168 | 168 | 515 | 806 | |
| 10 | 34 | 52 | 65 | 2,050 | 712 | 146 | 134 | 114 | 45 | 28 | 57 | 53 | 170 | 156 | 134 | 127 | 113 | 136 | 142 | 123 | 110 | 123 | 133 | 132 | 140 | 142 | 133 | 140 | |
| – | – | – | – | 1,949 | 590 | 71 | 12 | – | 1.9 | 14 | 31 | 34 | 36 | 38 | 32 | 38 | 43 | 55 | 52 | 48 | 53 | 60 | 68 | 84 | 105 | 130 | 156 | 185 | |
| – | – | – | – | – | – | 4.6 | – | 2.4 | 0.2 | 1.8 | – | – | 44 | 76 | 103 | 120 | 123 | 127 | 127 | -994 | 615 | 137 | 200 | -23 | 111 | 168 | – | – | |
| -64 | -77 | -56 | -173 | -304 | 252 | -78 | -49 | -66 | -158 | -62 | -51 | 4.5 | -112 | -120 | 15 | -117 | -105 | 16 | -51 | -156 | -151 | -100 | -200 | -68 | -572 | -397 | 103 | 220 | |
| 67 | 86 | 47 | 124 | 239 | 66 | 30 | 33 | 30 | 18 | 32 | 30 | 24 | 51 | 52 | 48 | 44 | 48 | 62 | 107 | 95 | 68 | 63 | 83 | 80 | 91 | 106 | 137 | 141 | |
| -67 | -105 | -150 | -103 | -1,491 | 237 | 303 | 171 | 292 | -252 | 80 | 91 | -74 | -199 | -69 | -12 | -131 | -106 | -43 | -296 | -61 | -19 | 24 | -220 | -91 | -101 | -383 | -306 | -241 | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 305 | – | – | 6.9 | – | 498 | – | – | |
| – | – | – | – | – | – | – | – | – | -28 | -43 | – | – | 1.6 | 13 | 12 | 16 | 18 | 30 | 23 | 20 | -116 | -179 | -107 | -135 | -549 | -281 | -301 | -335 | |
| – | – | – | – | – | – | – | – | – | – | – | – | – | 629 | – | -4.2 | -223 | 245 | -38 | -27 | -331 | 6.8 | -12 | -5.6 | -9.9 | 391 | 485 | -16 | -16 | |
| 227 | 28 | 25 | 44 | 1,588 | -232 | -129 | -32 | -129 | 193 | 483 | -550 | 1.1 | 630 | 13 | 7.9 | -207 | 259 | -8.1 | -4.2 | -311 | -99 | -279 | -87 | -117 | -133 | 229 | -285 | -406 | |
| 241 | -41 | -107 | -0.3 | 255 | -21 | -68 | -107 | -68 | -138 | 672 | -341 | -65 | 203 | -147 | 101 | -296 | 240 | 204 | -13 | -137 | 105 | 159 | 185 | 334 | -428 | 16 | -76 | 157 | |
| 14 | -51 | -29 | -65 | -82 | -92 | -271 | -278 | -260 | -97 | 77 | 88 | -17 | -280 | -143 | 59 | 0.9 | 42 | 200 | 182 | 140 | 162 | 351 | 411 | 462 | -259 | 62 | 378 | 665 |
Data as of: September 23, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.