Ciena Corporation (CIEN) Earnings History
Annual and quarterly earnings data from 1997 to 2025
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CIEN EPS Growth (CAGR)
Compound annual growth rate of diluted earnings per share
CAGR (Compound Annual Growth Rate) shows the annualized growth rate of EPS over the specified period. A higher CAGR indicates stronger earnings momentum.
CIEN Profitability Analysis
Margin trends over time
| Year | Gross Margin | Operating Margin | Net Margin |
|---|---|---|---|
| 2025 | 41.5% | 6.5% | 2.6% |
| 2024 | 39.8% | 4.8% | 2.1% |
| 2023 | 39.9% | 8.8% | 5.8% |
| 2022 | 39.4% | 7.1% | 4.2% |
| 2021 | 44.2% | 14.6% | 13.8% |
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Ciena Corporation (CIEN) Earnings Overview
As of May 7, 2026, Ciena Corporation (CIEN) reported trailing twelve-month net income of $229M, reflecting +46.6% year-over-year growth. The company earned $1.57 per diluted share over the past four quarters, with a net profit margin of 2.6%.
Looking at the long-term picture, CIEN's 5-year EPS compound annual growth rate (CAGR) stands at -18.2%, signaling declining earnings. The company achieved its highest annual net income of $1.26B in fiscal 2017.
Ciena Corporation maintains positive profitability with a gross margin of 41.5%, operating margin of 6.5%, and net margin of 2.6%. The company continues to generate positive earnings from operations. View revenue history →
Compared to peers including ADTN (-$30M net income, -4.2% margin), CALX ($34M net income, 1.8% margin), VIAV (-$55M net income, 3.2% margin), CIEN has outperformed on profitability metrics. Compare CIEN vs ADTN →
CIEN Earnings vs Peers
Earnings metrics vs comparable public companies
CIEN Historical Earnings Data (1997–2025)
29 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $123M | +46.9% | $311M | $0.85 | 2.6% | 6.5% |
| 2024 | $84M | -67.1% | $191M | $0.58 | 2.1% | 4.8% |
| 2023 | $255M | +66.7% | $385M | $1.71 | 5.8% | 8.8% |
| 2022 | $153M | -69.4% | $257M | $1.00 | 4.2% | 7.1% |
| 2021 | $500M | +38.4% | $527M | $3.19 | 13.8% | 14.6% |
| 2020 | $361M | +42.6% | $514M | $2.32 | 10.2% | 14.5% |
| 2019 | $253M | +173.5% | $375M | $1.61 | 7.1% | 10.5% |
| 2018 | -$345M | -127.3% | $253M | $-2.40 | -11.1% | 8.2% |
| 2017 | $1.26B | +1638.6% | $237M | $7.53 | 45.0% | 8.5% |
| 2016 | $73M | +522.1% | $166M | $0.51 | 2.8% | 6.4% |
Full CIEN Stock Analysis
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Start ComparisonCIEN — Frequently Asked Questions
Quick answers to the most common questions about buying CIEN stock.
Is CIEN growing earnings?
CIEN EPS is $1.57, with earnings growth accelerating to +46.6%. This exceeds the 5-year CAGR of -18.2%. TTM net income reached $229M.
What are CIEN's profit margins?
Ciena Corporation net margin is +2.6%, with operating margin at +6.5%. Below-average margins reflect competitive or cost pressures.
How consistent are CIEN's earnings?
CIEN earnings data spans 1997-2025. The accelerating earnings trend is +46.6% YoY. Historical data enables comparison across business cycles.