10-day:
41.27%1-month:
35.00%3-month:
40.46%1-year:
53.80%Summary
- As of today (August 18, 2025), CIEN stock 10-day historical volatility is 41.27%, with the most recent change of -6.54% (-13.68%) on August 15, 2025.
Performance
CIEN Volatility Chart
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Range
CIEN Volatility Trends
| PeriodPeriod | 10-day volatility10-day volatility | 1-month volatility1-month volatility | 3-month volatility3-month volatility | 1-year volatility1-year volatility |
|---|---|---|---|---|
| todaytoday | -13.7% | +1.4% | +0.6% | -1.0% |
| 1 m1 month | +22.0% | - | - | - |
| 3 m3 months | +32.8% | - | - | - |
| 6 m6 months | -4.1% | - | - | - |
| ytdytd | +15.5% | - | - | - |
| 1 y1 year | -38.6% | - | - | - |
| 5 y5 years | +169.0% | - | - | - |
CIEN Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 47.81% | -13.7% | 18.63% | +121.5% |
| 3 m | 3-month | 71.34% | -42.2% | 18.63% | +121.5% |
| 6 m | 6-month | 120.06% | -65.6% | 18.63% | +121.5% |
| 1 y | 1-year | 127.59% | -67.7% | 18.63% | +121.5% |
| 3 y | 3-year | 127.59% | -67.7% | 11.28% | +265.9% |
| 5 y | 5-year | 130.53% | -68.4% | 7.41% | +457.0% |
| alltime | all time | 309.12% | -86.6% | 3.86% | +969.2% |
CIEN Volatility History
| Date | Value |
|---|---|
| 2025 | 41.27%(+15.5%) |
| 2024 | 35.72%(+84.6%) |
| 2023 | 19.35%(-0.8%) |
| 2022 | 19.51%(+64.5%) |
| 2021 | 11.86%(-56.0%) |
| 2020 | 26.94%(+99.4%) |
| 2019 | 13.51%(-71.1%) |
| 2018 | 46.78%(+172.5%) |
| 2017 | 17.17%(-46.5%) |
| 2016 | 32.12%(+55.1%) |
| 2015 | 20.71%(-18.1%) |
| 2014 | 25.28%(-3.1%) |
| 2013 | 26.09%(-1.8%) |
| 2012 | 26.56%(-64.3%) |
| Date | Value |
|---|---|
| 2011 | 74.41%(+144.9%) |
| 2010 | 30.39%(-4.9%) |
| 2009 | 31.95%(-51.8%) |
| 2008 | 66.33%(+119.4%) |
| 2007 | 30.23%(-16.7%) |
| 2006 | 36.31%(-44.0%) |
| 2005 | 64.82%(-23.0%) |
| 2004 | 84.16%(+89.0%) |
| 2003 | 44.52%(-23.3%) |
| 2002 | 58.04%(+11.2%) |
| 2001 | 52.21%(-76.5%) |
| 2000 | 221.97%(+273.7%) |
| 1999 | 59.39%(-24.1%) |
| 1998 | 78.25%(+110.2%) |
| 1997 | 37.23% |
FAQ
- What is Ciena Corporation 10-day historical volatility?
- What is the all time high 10-day volatility for Ciena Corporation?
- What is CIEN 10-day historical volatility year-to-date change?
- What is Ciena Corporation 10-day volatility year-on-year change?
What is Ciena Corporation 10-day historical volatility?
The current 10-day volatility of CIEN is 41.27%
What is the all time high 10-day volatility for Ciena Corporation?
Ciena Corporation all-time high 10-day historical volatility is 309.12%
What is CIEN 10-day historical volatility year-to-date change?
Ciena Corporation 10-day historical volatility has changed by +5.55% (+15.54%) since the beginning of the year
What is Ciena Corporation 10-day volatility year-on-year change?
Over the past year, CIEN 10-day historical volatility has changed by -25.96% (-38.61%)