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Ciena Corporation (CIEN) stock Relative Strength Index

14-Day RSI

61.951.54+2.55%

Summary

Current Value
As of today, CIEN 14-day RSI is 61.95, up +2.55% on
Current Value Category
Based on its current 14-day relative strength index, CIEN falls into the strengthening momentum category
1-Year High
CIEN 14-day RSI reached a 1-year high of 86.26 on
1-Year Low
CIEN 14-day RSI reached a 1-year low of 40.42 on

RSI Chart

SUGGESTED SERIES

Performance

CIEN Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI61.95+2.5%-10.2%+0.2%+2.9%-9.5%+104.9%+20.9%
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%
Beta2.490.0%+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%
10-Day Volatility83.81%+0.2%-27.4%+11.9%+52.3%+169.1%+259.1%+127.8%
1-Month Volatility63.83%-8.2%-31.0%+5.5%-7.2%+0.6%+146.1%+114.6%
3-Month Volatility76.84%-0.4%+0.4%+6.9%+33.0%+17.7%+162.6%+151.4%
1-Year Volatility63.71%+0.2%-0.2%+5.1%+4.6%+19.3%+55.8%+62.5%

RSI Highs

CIEN 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M71.26-13.1%
3M78.94-21.5%
6M78.94-21.5%
1Y86.26-28.2%
3Y86.26-28.2%
5Y86.26-28.2%
All89.25-30.6%

RSI Lows

CIEN 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M53.61+15.6%
3M46.25+34.0%
6M44.33+39.8%
1Y40.42+53.3%
3Y25.99+138.4%
5Y24.88+149.0%
All0.00N/A

RSI History

DateValueChange
61.95+2.9%
60.20+0.5%
59.89+11.2%
53.87-14.7%
63.14-18.6%
77.55+6.5%
72.82+6.0%
68.68+20.2%
57.16+28.9%
44.36-25.3%
59.35+51.8%
39.09-41.4%
66.72+11.0%
60.12+4.3%
57.66+8.8%
DateValueChange
53.02-25.7%
71.37+80.2%
39.60-21.1%
50.17+58.9%
31.57-45.0%
57.36+4.4%
54.96-20.5%
69.12+22.0%
56.65+21.1%
46.78+17.1%
39.94-13.4%
46.14-10.7%
51.68+11.2%
46.46-23.0%
60.30-

FAQ

  • What is the current 14-day RSI of CIEN?

    As of today, CIEN 14-day RSI is 61.95

  • What 14-day RSI category does CIEN fall into?

    Based on its current 14-day relative strength index, CIEN falls into the strengthening momentum category

  • What is CIEN 14-day RSI 1-year high?

    CIEN 14-day RSI reached a 1-year high of 86.26 on October 2, 2025

  • What is CIEN 14-day RSI 1-year low?

    CIEN 14-day RSI reached a 1-year low of 40.42 on June 11, 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