Ciena Corp. (CIEN)
371.95
-23.84
(-6.02%)
USD |
NYSE |
Aug 24, 16:00
381.92
+9.97
(+2.68%)
Pre-Market: 08:46
Ciena Price to Book Value : 18.21 for Aug. 24, 2026
Price to Book Value Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Price to Book Value Data
| Date | Value |
|---|---|
| August 24, 2026 | 18.21 |
| August 21, 2026 | 19.38 |
| August 20, 2026 | 19.22 |
| August 19, 2026 | 19.56 |
| August 18, 2026 | 19.85 |
| August 17, 2026 | 21.80 |
| August 14, 2026 | 20.99 |
| August 13, 2026 | 21.68 |
| August 12, 2026 | 21.15 |
| August 11, 2026 | 18.97 |
| August 10, 2026 | 18.98 |
| August 07, 2026 | 20.19 |
| August 06, 2026 | 19.77 |
| August 05, 2026 | 20.02 |
| August 04, 2026 | 20.13 |
| August 03, 2026 | 19.13 |
| July 31, 2026 | 18.46 |
| July 30, 2026 | 18.22 |
| July 29, 2026 | 16.17 |
| July 28, 2026 | 17.16 |
| July 27, 2026 | 18.47 |
| July 24, 2026 | 19.14 |
| July 23, 2026 | 19.95 |
| July 22, 2026 | 19.44 |
| July 21, 2026 | 20.01 |
| Date | Value |
|---|---|
| July 20, 2026 | 18.54 |
| July 17, 2026 | 18.33 |
| July 16, 2026 | 19.04 |
| July 15, 2026 | 20.49 |
| July 14, 2026 | 21.88 |
| July 13, 2026 | 21.81 |
| July 10, 2026 | 22.56 |
| July 09, 2026 | 22.64 |
| July 08, 2026 | 21.59 |
| July 07, 2026 | 20.51 |
| July 06, 2026 | 21.24 |
| July 02, 2026 | 20.68 |
| July 01, 2026 | 22.64 |
| June 30, 2026 | 24.02 |
| June 29, 2026 | 23.45 |
| June 26, 2026 | 23.48 |
| June 25, 2026 | 23.73 |
| June 24, 2026 | 22.69 |
| June 23, 2026 | 22.51 |
| June 22, 2026 | 22.54 |
| June 18, 2026 | 20.96 |
| June 17, 2026 | 21.38 |
| June 16, 2026 | 21.07 |
| June 15, 2026 | 22.69 |
| June 12, 2026 | 21.83 |
Price to Book Ratio Definition
Price to book value is a valuation ratio that is measured by stock price / book value per share. The book value is essentially the tangible accounting value of a firm compared to the market value that is shown.
Price to Book Value Range, Past 5 Years
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Minimum
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Maximum
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Average
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Median
Price to Book Value Benchmarks
| Extreme Networks, Inc. | 33.15 |
| ADTRAN Holdings, Inc. | 4.516 |
| Applied Optoelectronics, Inc. | 5.445 |
| Lumentum Holdings, Inc. | 15.84 |
| Sandisk Corp. | 13.85 |
Price to Book Value Related Metrics
| PE Ratio | 123.80 |
| PS Ratio | 9.719 |
| PEG Ratio | 0.3888 |
| Price to Free Cash Flow | 65.01 |
| Price | 371.95 |
| Earnings Yield | 0.81% |
| Market Cap | 52.67B |
| PEGY Ratio | 0.3888 |
| Operating PE Ratio | 86.78 |
| Normalized PE Ratio | 104.89 |