Ciena Corporation company logo
Ciena Corporation logo

Ciena Corporation (CIEN) stock Historical Volatility

10-Day

98.25%

Summary

Current Value
As of today, CIEN 10-day volatility is 98.25%, up +6.10% 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 120.06% 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
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Performance

CIEN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
10-Day Volatility98.25%+6.1%+28.5%+64.1%+78.6%+56.8%+167.1%+146.1%
1-Month Volatility76.89%+5.6%+23.7%+15.8%+11.8%+55.2%+134.9%+142.9%
3-Month Volatility75.64%-1.1%+4.5%+52.3%+30.9%+3.8%+176.5%+158.3%
1-Year Volatility62.07%0.0%+1.9%+0.8%+1.9%+34.4%+47.8%+27.7%
14-Day RSI58.67+9.0%-13.8%-23.2%-2.5%+120.3%+13.6%+9.2%
Beta1.85-0.5%-0.5%-0.5%-4.6%-4.6%+55.5%+79.6%
ATR$25.33+1.8%+29.8%+120.3%+142.4%+443.5%+1367.8%+1288.8%
Price$343.16+1.7%+15.4%+41.6%+46.7%+436.6%+592.8%+544.3%
200-Day SMA$169.32+0.8%+15.4%+54.1%+40.9%+159.7%+256.9%+236.0%
50-Day SMA$277.25+0.7%+16.7%+49.0%+36.4%+231.9%+456.2%+419.4%

10-Day Volatility History

DateValueChange
98.25%+78.6%
55.02%+54.0%
35.72%+84.6%
19.35%-0.8%
19.51%+64.5%
11.86%-56.0%
26.94%+99.4%
13.51%-71.1%
46.78%+172.5%
17.17%-46.5%
32.12%+55.1%
20.71%-18.1%
25.28%-3.1%
26.09%-1.8%
26.56%-64.3%
DateValueChange
74.41%+144.9%
30.39%-4.9%
31.95%-51.8%
66.33%+119.4%
30.23%-16.7%
36.31%-44.0%
64.82%-23.0%
84.16%+89.0%
44.52%-23.3%
58.04%+11.2%
52.21%-76.5%
221.97%+273.7%
59.39%-24.1%
78.25%+110.2%
37.23%-

FAQ

  • What is the current 10-day volatility of CIEN?

    As of today, CIEN 10-day volatility is 98.25%

  • 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 120.06% on April 10, 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

Data Sources & References

  1. CIEN Official Website www.ciena.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/936395/000162828026015152/0001628280-26-015152-index.htm
  3. CIEN Profile on Yahoo Finance finance.yahoo.com/quote/CIEN
  4. CIEN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cien