10-Day
50.41%
Summary
- Current Value
- As of today, CIEN 10-day volatility is 50.41%, down -5.08% on
- Value Category
- Based on its current 10-day historical volatility, CIEN falls into the high volatility category
- 1-Year High
- CIEN 10-day volatility reached a 1-year high of 127.59% on
- 1-Year Low
- CIEN 10-day volatility reached a 1-year low of 18.63% on
10-Day Volatility Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 50.41% | -5.1% | -12.3% | +27.1% | -8.4% | -59.9% | +140.6% | +43.0% | |
| 1-Month Volatility | 79.00% | +1.1% | +12.4% | +85.5% | +14.9% | -10.2% | +224.4% | +155.6% | |
| 3-Month Volatility | 69.13% | +1.0% | +19.5% | +16.7% | +19.7% | +5.0% | +29.4% | +140.0% | |
| 1-Year Volatility | 59.88% | +0.1% | -1.7% | +1.5% | -1.7% | +27.7% | +35.5% | +20.4% | |
| 14-Day RSI | 61.67 | +6.8% | -4.0% | -22.1% | +2.4% | +31.9% | +10.1% | +16.0% | |
| Beta | 1.84 | -4.2% | -5.2% | +1.1% | -5.2% | +5.1% | +48.4% | +87.8% | |
| ATR | $14.84 | -0.6% | +32.3% | +88.0% | +42.0% | +216.3% | +1017.7% | +804.4% | |
| Price | $257.30 | +4.0% | +7.7% | +35.9% | +10.0% | +216.3% | +404.2% | +381.9% | |
| 200-Day SMA | $136.18 | +0.7% | +15.0% | +46.3% | +13.3% | +125.9% | +182.6% | +174.5% | |
| 50-Day SMA | $221.53 | +0.6% | +10.4% | +59.3% | +9.0% | +177.3% | +357.8% | +343.7% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of CIEN?
As of today, CIEN 10-day volatility is 50.41%
What 10-day volatility category does CIEN fall into?
Based on its current 10-day historical volatility, CIEN falls into the high volatility category
What is CIEN 10-day volatility 1-year high?
CIEN 10-day volatility reached a 1-year high of 127.59% on February 3, 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
79.00%
Summary
- Current Value
- As of today, CIEN 1-month volatility is 79.00%, up +1.15% 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 94.66% 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 | 79.00% | +1.1% | +12.4% | +85.5% | +14.9% | -10.2% | +224.4% | +155.6% | |
| 10-Day Volatility | 50.41% | -5.1% | -12.3% | +27.1% | -8.4% | -59.9% | +140.6% | +43.0% | |
| 3-Month Volatility | 69.13% | +1.0% | +19.5% | +16.7% | +19.7% | +5.0% | +29.4% | +140.0% | |
| 1-Year Volatility | 59.88% | +0.1% | -1.7% | +1.5% | -1.7% | +27.7% | +35.5% | +20.4% | |
| 14-Day RSI | 61.67 | +6.8% | -4.0% | -22.1% | +2.4% | +31.9% | +10.1% | +16.0% | |
| Beta | 1.84 | -4.2% | -5.2% | +1.1% | -5.2% | +5.1% | +48.4% | +87.8% | |
| ATR | $14.84 | -0.6% | +32.3% | +88.0% | +42.0% | +216.3% | +1017.7% | +804.4% | |
| Price | $257.30 | +4.0% | +7.7% | +35.9% | +10.0% | +216.3% | +404.2% | +381.9% | |
| 200-Day SMA | $136.18 | +0.7% | +15.0% | +46.3% | +13.3% | +125.9% | +182.6% | +174.5% | |
| 50-Day SMA | $221.53 | +0.6% | +10.4% | +59.3% | +9.0% | +177.3% | +357.8% | +343.7% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of CIEN?
As of today, CIEN 1-month volatility is 79.00%
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 94.66% on February 17, 2025
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
69.13%
Summary
- Current Value
- As of today, CIEN 3-month volatility is 69.13%, up +0.98% 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 79.94% 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 | 69.13% | +1.0% | +19.5% | +16.7% | +19.7% | +5.0% | +29.4% | +140.0% | |
| 10-Day Volatility | 50.41% | -5.1% | -12.3% | +27.1% | -8.4% | -59.9% | +140.6% | +43.0% | |
| 1-Month Volatility | 79.00% | +1.1% | +12.4% | +85.5% | +14.9% | -10.2% | +224.4% | +155.6% | |
| 1-Year Volatility | 59.88% | +0.1% | -1.7% | +1.5% | -1.7% | +27.7% | +35.5% | +20.4% | |
| 14-Day RSI | 61.67 | +6.8% | -4.0% | -22.1% | +2.4% | +31.9% | +10.1% | +16.0% | |
| Beta | 1.84 | -4.2% | -5.2% | +1.1% | -5.2% | +5.1% | +48.4% | +87.8% | |
| ATR | $14.84 | -0.6% | +32.3% | +88.0% | +42.0% | +216.3% | +1017.7% | +804.4% | |
| Price | $257.30 | +4.0% | +7.7% | +35.9% | +10.0% | +216.3% | +404.2% | +381.9% | |
| 200-Day SMA | $136.18 | +0.7% | +15.0% | +46.3% | +13.3% | +125.9% | +182.6% | +174.5% | |
| 50-Day SMA | $221.53 | +0.6% | +10.4% | +59.3% | +9.0% | +177.3% | +357.8% | +343.7% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of CIEN?
As of today, CIEN 3-month volatility is 69.13%
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 79.94% on April 13, 2025
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
59.88%
Summary
- Current Value
- As of today, CIEN 1-year volatility is 59.88%, up +0.10% on
- Value Category
- Based on its current 1-year historical volatility, CIEN falls into the high volatility category
- 1-Year High
- CIEN 1-year volatility reached a 1-year high of 63.82% on
- 1-Year Low
- CIEN 1-year volatility reached a 1-year low of 46.19% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 59.88% | +0.1% | -1.7% | +1.5% | -1.7% | +27.7% | +35.5% | +20.4% | |
| 10-Day Volatility | 50.41% | -5.1% | -12.3% | +27.1% | -8.4% | -59.9% | +140.6% | +43.0% | |
| 1-Month Volatility | 79.00% | +1.1% | +12.4% | +85.5% | +14.9% | -10.2% | +224.4% | +155.6% | |
| 3-Month Volatility | 69.13% | +1.0% | +19.5% | +16.7% | +19.7% | +5.0% | +29.4% | +140.0% | |
| 1-Year Volatility | 59.88% | +0.1% | -1.7% | +1.5% | -1.7% | +27.7% | +35.5% | +20.4% | |
| 14-Day RSI | 61.67 | +6.8% | -4.0% | -22.1% | +2.4% | +31.9% | +10.1% | +16.0% | |
| Beta | 1.84 | -4.2% | -5.2% | +1.1% | -5.2% | +5.1% | +48.4% | +87.8% | |
| ATR | $14.84 | -0.6% | +32.3% | +88.0% | +42.0% | +216.3% | +1017.7% | +804.4% | |
| Price | $257.30 | +4.0% | +7.7% | +35.9% | +10.0% | +216.3% | +404.2% | +381.9% | |
| 200-Day SMA | $136.18 | +0.7% | +15.0% | +46.3% | +13.3% | +125.9% | +182.6% | +174.5% | |
| 50-Day SMA | $221.53 | +0.6% | +10.4% | +59.3% | +9.0% | +177.3% | +357.8% | +343.7% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of CIEN?
As of today, CIEN 1-year volatility is 59.88%
What 1-year volatility category does CIEN fall into?
Based on its current 1-year historical volatility, CIEN falls into the high volatility category
What is CIEN 1-year volatility 1-year high?
CIEN 1-year volatility reached a 1-year high of 63.82% on January 17, 2026
What is CIEN 1-year volatility 1-year low?
CIEN 1-year volatility reached a 1-year low of 46.19% on March 11, 2025
Data Sources & References
- CIEN Official Website www.ciena.com
- CIEN Profile on Yahoo Finance finance.yahoo.com/quote/CIEN
- CIEN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cien