Ciena Corporation company logo
Ciena Corporation logo

Ciena Corporation (CIEN) stock Beta

Beta

2.690.04+1.51%

Summary

Current Value
As of today, CIEN beta is 2.69, up +1.51% on
Current Value Category
Based on its current beta, CIEN falls into the high volatility category
1-Year High
CIEN beta reached a 1-year high of 2.69 on
1-Year Low
CIEN beta reached a 1-year low of 1.73 on

Beta Chart

SUGGESTED SERIES

Performance

CIEN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta2.69+1.5%+5.9%+3.1%+38.7%+54.6%+144.6%+97.8%
Price$371.95-6.0%-4.9%-36.3%+59.0%+314.1%+804.8%+561.0%
SPX7,653.83-0.3%+3.3%+2.4%+11.8%+18.4%+74.9%+70.6%
200-Day SMA$369.60+0.3%+6.8%+35.6%+207.6%+376.1%+695.9%+592.0%
50-Day SMA$420.08-0.3%-13.1%-13.2%+106.7%+395.1%+895.8%+641.5%
20-Day SMA$397.29-0.1%-7.7%-27.4%+78.9%+332.8%+856.1%+603.5%
14-Day RSI41.38-10.7%+4.3%+9.3%-31.3%-50.8%-7.2%-18.5%
ATR$30.46+0.7%+2.9%-12.3%+191.4%+936.6%+2808.8%+3192.8%
10-Day Volatility89.27%+0.2%+23.3%+34.3%+62.3%+130.8%+244.8%+591.5%
1-Month Volatility88.71%+5.4%+24.0%+20.5%+29.0%+127.1%+259.9%+519.0%
1-Year Volatility73.85%+0.4%+5.1%+14.3%+21.3%+37.0%+83.0%+94.1%

Beta History

DateValueChange
2.69+38.7%
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 2.69
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 2.69 on August 24, 2026
What is CIEN beta 1-year low?
CIEN beta reached a 1-year low of 1.73 on August 25, 2025

Data Sources & References

  1. CIEN Official Website www.ciena.com
  2. CIEN Profile on Yahoo Finance finance.yahoo.com/quote/CIEN
  3. CIEN Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cien