CIEN vs COHR
Head-to-Head Stock Analysis & Investment Rating
Last Updated: Sep 12, 2026
CIEN
64.5
AI Score
VS
COHR Wins
COHR
68.1
AI Score
Investment Advisor Scores
COHR
68score
Recommendation
BUY
AI Analyst Insights
AI insights temporarily unavailable
Detailed Metrics Comparison
| Metric | CIEN | COHR | Winner |
|---|---|---|---|
| Revenue | 4.67B | 5.07B | COHR |
| Net Income | 634.92M | 564.47M | CIEN |
| Net Margin | 13.6% | 11.1% | CIEN |
| ROE | 20.8% | 5.3% | CIEN |
| ROA | 7.9% | 3.3% | CIEN |
| Total Assets | 8.00B | 17.29B | COHR |
| Cash | 2.45B | 1.59B | CIEN |
| Debt/Equity | 1.06 | 0.30 | COHR |
| Current Ratio | 3.80 | 3.05 | CIEN |
| Free Cash Flow | 488.71M | -537.17M | CIEN |
Relative Price Performance (Last 90 Days)
CIEN 1M: -27.8%
· 3M: -28.3%
COHR 1M: -18.6%
· 3M: -30.8%
Current Technical Phase
CIEN
MarkdownSell / avoid
Price below a falling SMA50 (slope -8.5%), weak momentum, RSI 37
COHR
MarkdownSell / avoid
Price below a falling SMA50 (slope -11.3%), weak momentum, RSI 42
Fundamentals Snapshot
| Metric | CIEN | COHR |
|---|---|---|
| Market Cap | — | — |
| Forward P/E | 32.8 | 31.8 |
| Trailing P/E | 78.2 | 74.1 |
| Revenue (TTM) | — | — |
| Revenue Growth | 0.4% | 0.3% |
| Gross Margin | 0.4% | 0.4% |
| Operating Margin | 0.2% | 0.1% |
| EPS | 4.47 | 4.12 |
| Dividend Yield | — | — |
Frequently Asked Questions
Based on our detailed analysis, COHR is currently the stronger investment candidate, winning 3 of the key financial metrics based on our comprehensive scoring model.
We analyze revenue and earnings growth rates in the "Growth" section above. Generally, the company with higher year-over-year revenue and EPS growth is fostering better expansion. Check the table above for the specific growth percentages.
Valuation is determined by metrics like the P/E Ratio and PEG Ratio. A lower P/E typically suggests a stock is cheaper relative to its earnings. Refer to the "Valuation" section in our comparison table to see which stock currently trades at a more attractive multiple.