Ciena Corp (CIEN) Stock Forecast Oct. 16, 2026
Analysis updated on Oct. 16, 2026 (UTC) · Alpha · vs marketSwitch to Total · NYSE
Ciena Corp (CIEN) stock forecast summary
Our AI ranks Ciena Corp outside the neutral middle of its coverage (a directional signal). Create a free account and follow it to see the exact price target.
Ciena Corp is a large-cap company with a market capitalization of $47.18B. It ranks number 1 by market capitalization among the 9 Telephone & Telegraph Apparatus issuers in our coverage with a current forecast.
For CIEN, the Spearman rank correlation between our 90-day forecasts and the returns that followed is 28.0%, measured on 357 forecast dates between 2022-07-29 and 2026-07-17 on this stock's own recent history. A rank correlation runs from -100% to +100%: it measures whether higher forecasts were followed by higher returns, and a value near zero or below means the model has shown little skill on this stock. On the 30-day forecasts the same correlation is 23.0%, measured on 400 forecast dates between 2022-07-29 and 2026-09-16. Across our coverage, the out-of-sample test on 4495 stocks from 2025-01-06 to 2026-07-07 produced a positive net return in 82.5% of rebalance periods (factor-neutral book, net of estimated costs). Full backtest report
Expected return relative to the market over the horizon: a positive alpha means the model expects the stock to beat the market, whatever the market does. Ratings: strong buy ≥ +1.8%, buy ≥ +0.2%, sell < -0.9%, strong sell < -1.2% (top 15%, next 20%, middle 30%, next 20%, bottom 15% of the 2026-10-16 signals)
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How CIEN ranks among 5172 stocks
90D Alpha forecasts of every company scored, cut into five relative ratings at the 15th, 35th, 65th and 85th percentiles (dashed lines).
Ciena Corp (CIEN) fundamentals
Trailing twelve months. The industry median and the rank (1 = highest) are taken over the Telephone & Telegraph Apparatus peers listed below that report each metric.
Valuation & Market
| Metric | CIEN | Rank |
|---|---|---|
| Market Cap | $47.18B | 1/9 |
| P/E Ratio | 68.60x | – |
| P/B Ratio | 15.44x | 1/7 |
| EPS | $4.85 | – |
| Book Value/Share | $21.56 | – |
| Revenue/Share | $42.46 | – |
| FCF/Share | $5.74 | – |
Profitability & Margins
| Metric | CIEN | Rank |
|---|---|---|
| ROE | 21.4% | 1/7 |
| ROA | 8.2% | 3/7 |
| ROIC | 11.2% | 3/6 |
| Gross Margin | 44.1% | 2/8 |
| Operating Margin | 12.3% | 1/8 |
| Net Margin | 10.9% | 2/7 |
| EBT Margin | 12.1% | 1/8 |
| Tax Rate | 9.8% | – |
Financial Health
| Metric | CIEN | Rank |
|---|---|---|
| Current Ratio | 3.80x | 2/8 |
| Quick Ratio | 3.17x | 2/7 |
| D/E Ratio | 1.62x | 2/7 |
| Financial Leverage | 2.62x | 2/6 |
| Interest Coverage | 17.0x | 2/6 |
| Working Capital | $3.88B | 1/8 |
Cash Flow
| Metric | CIEN | Rank |
|---|---|---|
| Operating Cash Flow | $1.05B | 1/9 |
| Free Cash Flow | $814M | 1/5 |
| Capital Spending | -$240M | 4/5 |
| OCF Growth YoY | 34.5% | 2/5 |
| FCF Growth YoY | 34.5% | – |
| FCF/Sales | 13.5% | 1/5 |
| CapEx/Sales | 4.0% | 2/5 |
Operational Efficiency
| Metric | CIEN | Rank |
|---|---|---|
| Asset Turnover | 0.75x | 4/5 |
| Receivables Turnover | 4.9x | 4/5 |
| Inventory Turnover | 3.9x | 5/7 |
| Fixed Assets Turnover | 12.2x | 3/5 |
| Days Sales Outstanding | 75 days | 2/5 |
| Days Inventory | 95 days | 2/7 |
| Payables Period | 71 days | 2/6 |
| Cash Conversion Cycle | 98 days | – |
Income Statement
| Metric | CIEN | Rank |
|---|---|---|
| Total Revenue | $6.02B | 1/6 |
| Operating Income | $739M | 1/9 |
| Net Income | $654M | 1/8 |
| R&D Expense | $925M | 1/6 |
| SG&A Expense | $1.28B | 1/8 |
| Cost of Goods Sold | $3.37B | 2/8 |
Dividend & Shareholder Information
| Metric | CIEN | Rank |
|---|---|---|
| Shares Outstanding | 142M | – |
| Net Income Growth | 364.5% | – |
| EPS Growth | 484.3% | – |
Balance Sheet Highlights (USD millions)
| Total Current Assets | $5.26B | 65.8% of assets |
| Cash & Short-term Investments | $2.45B | 30.6% of assets |
| Accounts Receivable | $1.23B | 15.4% of assets |
| Inventory | $872M | 10.9% of assets |
| Total Liabilities | $4.94B | 61.8% of assets |
| Short-term Debt | $732M | 9.2% of assets |
CIEN quarterly financials and insider trading
Ciena Corp (CIEN) industry peers
Companies classified under the same SEC industry code as Ciena Corp (Telephone & Telegraph Apparatus): 9 common-stock issuers with a forecast this week, one row per issuer, largest first. This is a classification match, not a curated list of competitors.
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Ciena Corp (CIEN) stock news
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Ciena Corp (CIEN) stock forecast FAQ
What is the Ciena Corp (CIEN) stock forecast?
Our AI ranks Ciena Corp outside the neutral middle of its coverage (a directional signal). Create a free account and follow it to see the exact price target.
How accurate are Ciena Corp stock predictions?
For CIEN, the Spearman rank correlation between our 90-day forecasts and the returns that followed is 28.0%, measured on 357 forecast dates between 2022-07-29 and 2026-07-17 on this stock's own recent history. A rank correlation runs from -100% to +100%: it measures whether higher forecasts were followed by higher returns, and a value near zero or below means the model has shown little skill on this stock. On the 30-day forecasts the same correlation is 23.0%, measured on 400 forecast dates between 2022-07-29 and 2026-09-16. Across our coverage, the out-of-sample test on 4495 stocks from 2025-01-06 to 2026-07-07 produced a positive net return in 82.5% of rebalance periods (factor-neutral book, net of estimated costs). Full backtest report
How often are Ciena Corp forecasts updated?
Ciena Corp forecasts are refreshed on trading days as the daily model run completes. The forecast on this page was produced on Oct. 16, 2026.
Which companies are Ciena Corp's industry peers?
9 issuers in our coverage, CIEN included, share the SEC industry code Telephone & Telegraph Apparatus. The largest are: Fabrinet (FN), Adtran Holdings, Inc. (ADTN), Clearfield, Inc. (CLFD), Audiocodes Ltd (AUDC), Franklin Wireless Corp (FKWL), Voip-Pal.Com Inc (VPLM).
This analysis is generated automatically using our proprietary AI systems and should not be considered personalized investment advice. Past performance does not guarantee future results. Always conduct your own research and consider consulting a financial advisor before making investment decisions.