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Ciena Corporation (CIEN) stock Beta

Beta

2.330.000.00%

Summary

As of today, CIEN beta is 2.33, unchanged on
Based on its current beta, CIEN falls into the high volatility category
CIEN beta reached a 1-year high of 2.33 on
CIEN beta reached a 1-year low of 1.69 on

Beta Chart

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Series
SUGGESTED SERIES

Performance

CIEN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta2.330.0%+27.3%+19.5%+20.1%+36.3%+104.4%+108.0%
Price$503.27-0.8%+31.1%+108.6%+115.2%+736.8%+980.4%+829.1%
SPX7,103.19-0.3%+9.2%+4.5%+3.8%+34.5%+72.0%+71.8%
200-Day SMA$217.88+1.0%+20.6%+66.7%+81.3%+224.7%+354.7%+330.7%
50-Day SMA$378.60+1.3%+27.5%+74.2%+86.3%+435.6%+663.2%+595.3%
14-Day RSI65.94-1.7%+4.2%+20.7%+9.5%+45.5%+95.5%+48.2%
ATR$30.42-2.5%+9.9%+104.0%+191.0%+601.5%+1853.6%+2058.5%
10-Day Volatility62.84%-4.9%-17.4%-34.3%+14.2%-30.4%+101.8%+195.0%
1-Month Volatility87.26%-3.3%+4.9%+15.4%+26.9%-2.8%+185.1%+198.4%
1-Year Volatility62.17%-0.2%-0.7%-2.4%+2.1%+18.0%+49.2%+56.0%

Beta History

DateValueChange
2.33+20.1%
1.94+26.0%
1.54+55.6%
0.99-20.8%
1.25+26.3%
0.99-1.0%
1.00-27.0%
1.37+53.9%
0.89-54.1%
1.94+24.4%
1.56+40.5%
1.11-37.3%
1.77+7.9%
1.64-7.9%
1.78-9.2%
DateValueChange
1.96+30.7%
1.50-3.8%
1.56+33.3%
1.17-20.4%
1.47-39.8%
2.44+115.9%
1.13-42.3%
1.96+9.5%
1.79-10.1%
1.99-31.1%
2.89+4.0%
2.78+169.9%
1.03-47.7%
1.97+74.3%
1.13-

FAQ

  • What is the current beta of CIEN?

    As of today, CIEN beta is 2.33

  • What beta category does CIEN fall into?

    Based on its current beta, CIEN falls into the high volatility category

  • What is CIEN beta 1-year high?

    CIEN beta reached a 1-year high of 2.33 on April 17, 2026

  • What is CIEN beta 1-year low?

    CIEN beta reached a 1-year low of 1.69 on April 22, 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