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Ciena Corporation logo

Ciena Corporation (CIEN) stock Relative Strength Index

14-Day RSI

57.821.85+3.31%

Summary

Current Value
As of today, CIEN 14-day RSI is 57.82, up +3.31% 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 RSI57.82+3.3%-11.1%-20.6%-4.0%-7.1%+3.9%+8.8%
Price$566.36-2.4%+5.8%+62.4%+142.2%+607.4%+1104.3%+958.6%
200-Day SMA$282.26+0.9%+19.1%+75.7%+134.9%+298.9%+497.9%+465.5%
50-Day SMA$501.64+0.8%+20.6%+90.8%+146.8%+630.3%+959.8%+832.1%
20-Day SMA$564.59+0.5%+14.7%+86.5%+154.2%+619.3%+1158.3%+976.5%
Beta2.67+0.4%+8.5%+44.3%+37.6%+56.1%+134.2%+122.5%
ATR$35.22+1.7%+7.9%+71.9%+237.0%+1202.3%+2698.8%+2603.0%
10-Day Volatility64.45%-0.9%-10.1%+59.1%+17.1%+173.4%+62.2%+252.2%
1-Month Volatility61.46%-10.5%-11.9%+1.6%-10.6%+117.4%+83.2%+72.9%
3-Month Volatility78.75%-0.8%+0.2%+14.1%+36.3%+22.8%+150.8%+130.8%
1-Year Volatility64.77%+0.1%+2.9%+6.5%+6.3%+20.3%+60.6%+66.3%

RSI Highs

CIEN 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M71.26-18.9%
3M74.23-22.1%
6M78.94-26.8%
1Y86.26-33.0%
3Y86.26-33.0%
5Y86.26-33.0%
All89.25-35.2%

RSI Lows

CIEN 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M50.92+13.6%
3M46.25+25.0%
6M46.25+25.0%
1Y40.42+43.0%
3Y25.99+122.5%
5Y24.88+132.4%
All0.00N/A

RSI History

DateValueChange
57.82-4.0%
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 57.82

  • 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