10-Day
83.81%
Summary
- Current Value
- As of today, CIEN 10-day volatility is 83.81%, up +0.24% on
- Value Category
- Based on its current 10-day historical volatility, CIEN falls into the extreme volatility category
- 1-Year High
- CIEN 10-day volatility reached a 1-year high of 119.96% on
- 1-Year Low
- CIEN 10-day volatility reached a 1-year low of 18.63% on
10-Day Volatility Chart
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 83.81% | +0.2% | -27.4% | +11.9% | +52.3% | +169.1% | +259.1% | +127.8% | |
| 1-Month Volatility | 63.83% | -8.2% | -31.0% | +5.5% | -7.2% | +0.6% | +146.1% | +114.6% | |
| 3-Month Volatility | 76.84% | -0.4% | +0.4% | +6.9% | +33.0% | +17.7% | +162.6% | +151.4% | |
| 1-Year Volatility | 63.71% | +0.2% | -0.2% | +5.1% | +4.6% | +19.3% | +55.8% | +62.5% | |
| 14-Day RSI | 61.95 | +2.5% | -10.2% | +0.2% | +2.9% | -9.5% | +104.9% | +20.9% | |
| Beta | 2.49 | 0.0% | +30.4% | +33.9% | +28.4% | +44.8% | +116.5% | +109.2% | |
| ATR | $33.26 | -1.6% | +1.2% | +81.3% | +218.3% | +895.4% | +2680.4% | +2277.9% | |
| Price | $548.11 | +1.7% | +10.9% | +102.0% | +134.4% | +633.0% | +1150.3% | +917.5% | |
| 200-Day SMA | $248.66 | +0.9% | +23.4% | +73.6% | +107.0% | +263.3% | +420.5% | +392.7% | |
| 50-Day SMA | $436.68 | +1.0% | +27.9% | +88.4% | +114.8% | +568.0% | +793.6% | +709.9% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of CIEN?
As of today, CIEN 10-day volatility is 83.81%
What 10-day volatility category does CIEN fall into?
Based on its current 10-day historical volatility, CIEN falls into the extreme volatility category
What is CIEN 10-day volatility 1-year high?
CIEN 10-day volatility reached a 1-year high of 119.96% on September 12, 2025
What is CIEN 10-day volatility 1-year low?
CIEN 10-day volatility reached a 1-year low of 18.63% on July 28, 2025
1-Month
63.83%
Summary
- Current Value
- As of today, CIEN 1-month volatility is 63.83%, down -8.17% on
- Value Category
- Based on its current 1-month historical volatility, CIEN falls into the extreme volatility category
- 1-Year High
- CIEN 1-month volatility reached a 1-year high of 103.68% on
- 1-Year Low
- CIEN 1-month volatility reached a 1-year low of 26.65% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 63.83% | -8.2% | -31.0% | +5.5% | -7.2% | +0.6% | +146.1% | +114.6% | |
| 10-Day Volatility | 83.81% | +0.2% | -27.4% | +11.9% | +52.3% | +169.1% | +259.1% | +127.8% | |
| 3-Month Volatility | 76.84% | -0.4% | +0.4% | +6.9% | +33.0% | +17.7% | +162.6% | +151.4% | |
| 1-Year Volatility | 63.71% | +0.2% | -0.2% | +5.1% | +4.6% | +19.3% | +55.8% | +62.5% | |
| 14-Day RSI | 61.95 | +2.5% | -10.2% | +0.2% | +2.9% | -9.5% | +104.9% | +20.9% | |
| Beta | 2.49 | 0.0% | +30.4% | +33.9% | +28.4% | +44.8% | +116.5% | +109.2% | |
| ATR | $33.26 | -1.6% | +1.2% | +81.3% | +218.3% | +895.4% | +2680.4% | +2277.9% | |
| Price | $548.11 | +1.7% | +10.9% | +102.0% | +134.4% | +633.0% | +1150.3% | +917.5% | |
| 200-Day SMA | $248.66 | +0.9% | +23.4% | +73.6% | +107.0% | +263.3% | +420.5% | +392.7% | |
| 50-Day SMA | $436.68 | +1.0% | +27.9% | +88.4% | +114.8% | +568.0% | +793.6% | +709.9% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of CIEN?
As of today, CIEN 1-month volatility is 63.83%
What 1-month volatility category does CIEN fall into?
Based on its current 1-month historical volatility, CIEN falls into the extreme volatility category
What is CIEN 1-month volatility 1-year high?
CIEN 1-month volatility reached a 1-year high of 103.68% on April 2, 2026
What is CIEN 1-month volatility 1-year low?
CIEN 1-month volatility reached a 1-year low of 26.65% on July 31, 2025
3-Month
76.84%
Summary
- Current Value
- As of today, CIEN 3-month volatility is 76.84%, down -0.39% on
- Value Category
- Based on its current 3-month historical volatility, CIEN falls into the extreme volatility category
- 1-Year High
- CIEN 3-month volatility reached a 1-year high of 82.09% on
- 1-Year Low
- CIEN 3-month volatility reached a 1-year low of 39.26% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 3-Month Volatility | 76.84% | -0.4% | +0.4% | +6.9% | +33.0% | +17.7% | +162.6% | +151.4% | |
| 10-Day Volatility | 83.81% | +0.2% | -27.4% | +11.9% | +52.3% | +169.1% | +259.1% | +127.8% | |
| 1-Month Volatility | 63.83% | -8.2% | -31.0% | +5.5% | -7.2% | +0.6% | +146.1% | +114.6% | |
| 1-Year Volatility | 63.71% | +0.2% | -0.2% | +5.1% | +4.6% | +19.3% | +55.8% | +62.5% | |
| 14-Day RSI | 61.95 | +2.5% | -10.2% | +0.2% | +2.9% | -9.5% | +104.9% | +20.9% | |
| Beta | 2.49 | 0.0% | +30.4% | +33.9% | +28.4% | +44.8% | +116.5% | +109.2% | |
| ATR | $33.26 | -1.6% | +1.2% | +81.3% | +218.3% | +895.4% | +2680.4% | +2277.9% | |
| Price | $548.11 | +1.7% | +10.9% | +102.0% | +134.4% | +633.0% | +1150.3% | +917.5% | |
| 200-Day SMA | $248.66 | +0.9% | +23.4% | +73.6% | +107.0% | +263.3% | +420.5% | +392.7% | |
| 50-Day SMA | $436.68 | +1.0% | +27.9% | +88.4% | +114.8% | +568.0% | +793.6% | +709.9% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of CIEN?
As of today, CIEN 3-month volatility is 76.84%
What 3-month volatility category does CIEN fall into?
Based on its current 3-month historical volatility, CIEN falls into the extreme volatility category
What is CIEN 3-month volatility 1-year high?
CIEN 3-month volatility reached a 1-year high of 82.09% on April 2, 2026
What is CIEN 3-month volatility 1-year low?
CIEN 3-month volatility reached a 1-year low of 39.26% on August 1, 2025
1-Year
63.71%
Summary
- Current Value
- As of today, CIEN 1-year volatility is 63.71%, up +0.19% on
- Value Category
- Based on its current 1-year historical volatility, CIEN falls into the extreme volatility category
- 1-Year High
- CIEN 1-year volatility reached a 1-year high of 64.87% on
- 1-Year Low
- CIEN 1-year volatility reached a 1-year low of 53.40% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 63.71% | +0.2% | -0.2% | +5.1% | +4.6% | +19.3% | +55.8% | +62.5% | |
| 10-Day Volatility | 83.81% | +0.2% | -27.4% | +11.9% | +52.3% | +169.1% | +259.1% | +127.8% | |
| 1-Month Volatility | 63.83% | -8.2% | -31.0% | +5.5% | -7.2% | +0.6% | +146.1% | +114.6% | |
| 3-Month Volatility | 76.84% | -0.4% | +0.4% | +6.9% | +33.0% | +17.7% | +162.6% | +151.4% | |
| 1-Year Volatility | 63.71% | +0.2% | -0.2% | +5.1% | +4.6% | +19.3% | +55.8% | +62.5% | |
| 14-Day RSI | 61.95 | +2.5% | -10.2% | +0.2% | +2.9% | -9.5% | +104.9% | +20.9% | |
| Beta | 2.49 | 0.0% | +30.4% | +33.9% | +28.4% | +44.8% | +116.5% | +109.2% | |
| ATR | $33.26 | -1.6% | +1.2% | +81.3% | +218.3% | +895.4% | +2680.4% | +2277.9% | |
| Price | $548.11 | +1.7% | +10.9% | +102.0% | +134.4% | +633.0% | +1150.3% | +917.5% | |
| 200-Day SMA | $248.66 | +0.9% | +23.4% | +73.6% | +107.0% | +263.3% | +420.5% | +392.7% | |
| 50-Day SMA | $436.68 | +1.0% | +27.9% | +88.4% | +114.8% | +568.0% | +793.6% | +709.9% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of CIEN?
As of today, CIEN 1-year volatility is 63.71%
What 1-year volatility category does CIEN fall into?
Based on its current 1-year historical volatility, CIEN falls into the extreme volatility category
What is CIEN 1-year volatility 1-year high?
CIEN 1-year volatility reached a 1-year high of 64.87% on April 2, 2026
What is CIEN 1-year volatility 1-year low?
CIEN 1-year volatility reached a 1-year low of 53.40% on May 8, 2025
Data Sources & References
- CIEN Official Website www.ciena.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/936395/000162828026015152/0001628280-26-015152-index.htm
- CIEN Profile on Yahoo Finance finance.yahoo.com/quote/CIEN
- CIEN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cien