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Operating cash flow

Flow – sum over the period · $M

QuartersFiscal years

$MOperating cash flow · FY2016: $290M · 10-K 0000936395-16-000128 filed Dec 21, 2016Operating cash flow · FY2017: $235M · 10-K 0000936395-17-000064 filed Dec 22, 2017Operating cash flow · FY2018: $229M · 10-K 0000936395-18-000048 filed Dec 21, 2018Operating cash flow · FY2019: $413M · 10-K 0000936395-19-000056 filed Dec 20, 2019Operating cash flow · FY2020: $494M · 10-K 0000936395-20-000042 filed Dec 18, 2020Operating cash flow · FY2021: $542M · 10-K 0000936395-21-000054 filed Dec 17, 2021Operating cash flow · FY2022: −$168M · 10-K 0000936395-22-000065 filed Dec 16, 2022Operating cash flow · FY2023: $168M · 10-K 0000936395-23-000044 filed Dec 15, 2023Operating cash flow · FY2024: $515M · 10-K 0000936395-24-000044 filed Dec 20, 2024Operating cash flow · FY2025: $806M · 10-K 0001628280-25-056698 filed Dec 12, 2025229806290FY2016FY2025FY2018
$MOperating cash flow · FY2016: $290M · 10-K 0000936395-16-000128 filed Dec 21, 2016Operating cash flow · FY2017: $235M · 10-K 0000936395-17-000064 filed Dec 22, 2017Operating cash flow · FY2018: $229M · 10-K 0000936395-18-000048 filed Dec 21, 2018Operating cash flow · FY2019: $413M · 10-K 0000936395-19-000056 filed Dec 20, 2019Operating cash flow · FY2020: $494M · 10-K 0000936395-20-000042 filed Dec 18, 2020Operating cash flow · FY2021: $542M · 10-K 0000936395-21-000054 filed Dec 17, 2021229542290FY2016FY2021FY2018
FY2018
229$M
All values (10)
PeriodValue ($M)Status
FY2025806reported
FY2024515reported
FY2023168reported
FY2022−168reported
FY2021542reported
FY2020494reported
FY2019413reported
FY2018229reported
FY2017235reported
FY2016290reported

CSV with all sources · Technical ID: ocf

More metrics for Ciena

Income statement

Per share

Balance sheet

Cash flow

Debt and interest

Revenue by segment/product/region

Operating income by segment

Gross profit by segment

Sources & calculation
Value
$229M
Period
FY2018, ended Oct 31, 2018 · fiscal-year value (12 months)
Source
10-K, filed Dec 21, 2018 · 0000936395-18-000048
Location
us-gaap:NetCashProvidedByUsedInOperatingActivities
Confidence
1. – directly from an XBRL fact in the filing (or calculated exactly from it)

Versions

v1$229MDec 21, 201810-K 0000936395-18-000048reported · confidence 1. · current