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Ciena CIEN Cash Flow Statement

TTM Q2 '26TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25
$438.3M+318%$229.05M+190%$123.34M+46.9%$140.88M+2.0%$104.8M-31.8%
$201.06M+20.3%$193.54M+21.4%$184.52M+18.0%$176.67M+17.4%$167.1M+14.3%
$1.03B$930.02M$806.09M$784.38M
$200.11M+26.0%$187.8M+27.8%$140.8M+3.0%$178.92M+136%$158.76M+94.4%
$331.23M+1.0%$333.84M+12.2%$334.51M+31.4%$378.72M+22.1%$327.88M-2.7%
$11.58M-20.5%$8.69M-40.5%$11.58M-1.0%$14.54M+64.6%$14.57M+63.8%
-$539.95M-42.7%-$467.01M-35.8%-$405.92M-42.4%-$434.82M-$378.47M
$95.42M$248.75M$157.17M
$832.66M$742.21M$665.29M$605.46M

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Questions, answered.

How much cash does Ciena generate?
Ciena (CIEN) generated $1.0B in operating cash flow over the trailing twelve months.
What is Ciena's free cash flow?
After $200.1M of capital expenditures, Ciena's free cash flow was $832.7M over the trailing twelve months, up 62.5% year over year.
Where does Ciena's cash flow data come from?
Every line is extracted from Ciena's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.