As of 2026-03-26, the Relative Valuation of Ciena Corp (CIEN) is 68.09 USD. This relative valuation is based on P/E multiples. With the latest stock price at 387.99 USD, the upside of Ciena Corp based on Relative Valuation is -82.5%.
The range of the Relative Valuation is 52.15 - 82.28 USD.
| Range | Selected | |
| Trailing P/E multiples | 24.7x - 38.9x | 31.8x |
| Forward P/E multiples | 26.1x - 34.3x | 30.6x |
| Fair Price | 52.15 - 82.28 | 68.09 |
| Upside | -86.6% - -78.8% | -82.5% |
| Date | P/E |
| 2026-03-25 | 207.15 |
| 2026-03-24 | 203.21 |
| 2026-03-23 | 193.05 |
| 2026-03-20 | 181.68 |
| 2026-03-19 | 195.26 |
| 2026-03-18 | 182.33 |
| 2026-03-17 | 175.13 |
| 2026-03-16 | 172.21 |
| 2026-03-13 | 159.67 |
| 2026-03-12 | 159.41 |
| 2026-03-11 | 160.89 |
| 2026-03-10 | 159.66 |
| 2026-03-09 | 150.76 |
| 2026-03-06 | 139.22 |
| 2026-03-05 | 141.65 |
| 2026-03-04 | 162.59 |
| 2026-03-03 | 157.63 |
| 2026-03-02 | 167.41 |
| 2026-02-27 | 165.03 |
| 2026-02-26 | 161.46 |
| 2026-02-25 | 167.22 |
| 2026-02-24 | 162.19 |
| 2026-02-23 | 163.20 |
| 2026-02-20 | 158.52 |
| 2026-02-19 | 150.69 |
| 2026-02-18 | 147.17 |
| 2026-02-17 | 143.08 |
| 2026-02-13 | 143.84 |
| 2026-02-12 | 138.65 |
| 2026-02-11 | 140.68 |
| 2026-02-10 | 141.37 |
| 2026-02-09 | 137.10 |
| 2026-02-06 | 128.41 |
| 2026-02-05 | 119.73 |
| 2026-02-04 | 119.97 |
| 2026-02-03 | 130.87 |
| 2026-02-02 | 127.07 |
| 2026-01-30 | 119.17 |
| 2026-01-29 | 119.99 |
| 2026-01-28 | 121.77 |
| 2026-01-27 | 117.14 |
| 2026-01-26 | 109.91 |
| 2026-01-23 | 108.45 |
| 2026-01-22 | 108.87 |
| 2026-01-21 | 109.75 |
| 2026-01-20 | 114.16 |
| 2026-01-16 | 115.20 |
| 2026-01-15 | 115.38 |
| 2026-01-14 | 112.82 |
| 2026-01-13 | 116.62 |