PB Ratio:
9.61+0.05(+0.52%)Summary
- As of today, CIEN price to book ratio is 9.61, with a rise of +0.05 (+0.52%) during the most recent trading session on October 31, 2025.
- Over the past year, CIEN PB ratio has increased by +6.35 (+194.79%).
- CIEN PB ratio is now -91.19% below its all-time high of 109.08.
Performance
CIEN PB Ratio Chart
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Highlights
Range
PB Ratio Formula
P/B = Price
Quarterly Book Value
Price
Quarterly Book Value
Quarterly Book Value
CIEN PB Ratio Trends
| PeriodPeriod | PB RatioPB Ratio | PricePrice | Market CapMarket Cap | PE RatioPE Ratio |
|---|---|---|---|---|
| 1D1 Day | +0.5% | +0.5% | +0.5% | +0.5% |
| 1M1 Month | +30.4% | +30.4% | +30.4% | +30.4% |
| 3M3 Months | +104.0% | +104.6% | +104.1% | +104.6% |
| 6M6 Months | +179.4% | +182.8% | +180.6% | +109.7% |
| YTDYTD | +123.0% | +123.9% | +122.3% | +24.8% |
| 1Y1 Year | +194.8% | +199.0% | +192.1% | +77.3% |
| 5Y5 Years | +295.5% | +382.1% | +340.0% | +1053.8% |
CIEN PB Ratio Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 9.61 | at high | 7.37 | +30.4% |
| 3M | 3-Month | 9.61 | at high | 4.39 | +118.9% |
| 6M | 6-Month | 9.61 | at high | 3.44 | +179.4% |
| 1Y | 1-Year | 9.61 | at high | 2.74 | +250.7% |
| 3Y | 3-Year | 9.61 | at high | 2.02 | +375.7% |
| 5Y | 5-Year | 9.61 | at high | 2.02 | +375.7% |
| All-Time | All-Time | 109.08 | -91.2% | -80.21 | +112.0% |
CIEN PB Ratio History
| Date | Value |
|---|---|
| 2025 | 9.61(+124.5%) |
| 2024 | 4.28(+86.9%) |
| 2023 | 2.29(-17.9%) |
| 2022 | 2.79(-29.4%) |
| 2021 | 3.95(+21.5%) |
| 2020 | 3.25(+7.3%) |
| 2019 | 3.03(+10.2%) |
| 2018 | 2.75(+95.0%) |
| 2017 | 1.41(-68.5%) |
| 2016 | 4.47(-1.3%) |
| 2015 | 4.53(+115.2%) |
| 2014 | -29.83(+0.6%) |
| 2013 | -30.02(-69.1%) |
| 2012 | -17.75(-120.9%) |
| Date | Value |
|---|---|
| 2011 | 84.99(+583.2%) |
| 2010 | 12.44(+468.0%) |
| 2009 | 2.19(+259.0%) |
| 2008 | 0.61(-82.5%) |
| 2007 | 3.48(+11.5%) |
| 2006 | 3.12(+32.8%) |
| 2005 | 2.35(+42.4%) |
| 2004 | 1.65(-29.5%) |
| 2003 | 2.34(+61.4%) |
| 2002 | 1.45(-34.1%) |
| 2001 | 2.20(-92.3%) |
| 2000 | 28.75(+91.9%) |
| 1999 | 14.98(+371.1%) |
| 1998 | 3.18(-80.5%) |
| 1997 | 16.30 |
FAQ
- What is Ciena Corporation price to book ratio?
- What is the all-time high PB ratio for Ciena Corporation?
- What is CIEN price to book ratio year-to-date change?
- What is Ciena Corporation PB ratio year-on-year change?
What is Ciena Corporation price to book ratio?
The current PB ratio of CIEN is 9.61
What is the all-time high PB ratio for Ciena Corporation?
Ciena Corporation all-time high price to book ratio is 109.08
What is CIEN price to book ratio year-to-date change?
Ciena Corporation price to book ratio has changed by +5.30 (+122.97%) since the beginning of the year
What is Ciena Corporation PB ratio year-on-year change?
Over the past year, CIEN price to book ratio has changed by +6.35 (+194.79%)