Quick Answer
CIENA CORP reported Diluted EPS of $0.85 per share for fiscal year 2025.
CIENA CORP Diluted EPS — Annual History
| Fiscal Year | Diluted EPS | YoY Change |
|---|---|---|
| 2025 | $0.85 | +46.6% |
| 2024 | $0.58 | -66.1% |
| 2023 | $1.71 | +71.0% |
| 2022 | $1.00 | -68.7% |
| 2021 | $3.19 | +37.5% |
| 2020 | $2.32 | +44.1% |
| 2019 | $1.61 | +164.7% |
| 2018 | -$2.49 | -133.1% |
| 2017 | $7.53 | +1376.5% |
| 2016 | $0.51 | +410.0% |
| 2015 | $0.10 | +126.3% |
| 2014 | -$0.38 | +54.2% |
| 2013 | -$0.83 | +42.8% |
| 2012 | -$1.45 | +28.9% |
| 2011 | -$2.04 | +43.0% |
| 2010 | -$3.58 | +43.8% |
| 2009 | -$6.37 | -1616.7% |
| 2008 | $0.42 | — |
Quarterly Diluted EPS
| Quarter Ending | Diluted EPS | YoY | QoQ |
|---|---|---|---|
| January 31, 2026 | $1.03 | +232.3% | +194.3% |
| July 31, 2025 | $0.35 | +250.0% | +483.3% |
| April 30, 2025 | $0.06 | +150.0% | -80.6% |
| January 31, 2025 | $0.31 | -8.8% | +210.0% |
| July 31, 2024 | $0.10 | -50.0% | +183.3% |
| April 30, 2024 | -$0.12 | -131.6% | -135.3% |
| January 31, 2024 | $0.34 | -33.3% | +70.0% |
| July 31, 2023 | $0.20 | +185.7% | -47.4% |
- CIENA CORP showed an increase of +46.6% in Diluted EPS compared to the prior fiscal year.
- Over the 2008–2025 period, CIENA CORP’s diluted eps has grown by 102.4% (from $0.42 per share to $0.85 per share).
- The most recent figure is from CIENA CORP’s fiscal year 2025 report (Form 10-K), filed with the SEC on December 12, 2025.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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