CIENA (CIEN) P/B (1999 - 2026)
CIENA (CIEN) P/B from Nov 1, 1999 to Jun 3, 2026. The TTM CIENA (CIEN) P/B is 31.44. You can export chart.
All data is split-adjusted. You can find the most accurate data from the reports on the SEC official website. We recommend verify information using official company filings before making investment decisions.
P/B
Annual P/B change of CIENA (CIEN)
| Year | P/B | Change |
|---|---|---|
| 2026 | 31.44 | +160.22% |
| 2025 | 12.08 | +181.26% |
| 2024 | 4.30 | +87.72% |
| 2023 | 2.29 | -17.94% |
| 2022 | 2.79 | -29.34% |
| 2021 | 3.95 | +21.26% |
| 2020 | 3.25 | +25.73% |
| 2019 | 2.59 | +2.47% |
| 2018 | 2.53 | +80.27% |
| 2017 | 1.40 | -68.52% |
| 2016 | 4.45 | -1.49% |
| 2015 | 4.52 | -115.15% |
| 2014 | -29.83 | -0.62% |
| 2013 | -30.02 | +69.08% |
| 2012 | -17.75 | -120.88% |
| 2011 | 85.01 | +583.88% |
| 2010 | 12.43 | +467.92% |
| 2009 | 2.19 | +544.87% |
| 2008 | 0.34 | -80.36% |
| 2007 | 1.73 | +23.10% |
| 2006 | 1.40 | +33.29% |
| 2005 | 1.05 | -11.08% |
| 2004 | 1.18 | -49.09% |
| 2003 | 2.33 | +27.63% |
| 2002 | 1.82 | -64.08% |
| 2001 | 5.07 | -82.39% |
| 2000 | 28.81 | +182.61% |
| 1999 | 10.19 | N/A |
Comparison CIENA (CIEN) P/B with competitors
CIENA (CIEN) P/B is 31.44.