14-day RSI:
80.62+1.59(+2.01%)Summary
- As of today (September 10, 2025), CIEN stock 14-day relative strength index is 80.62, with the most recent change of +1.59 (+2.01%) on September 9, 2025.
- CIEN stock current 14-day RSI indicates the stock is overbought.
Performance
CIEN RSI Chart
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Highlights
Range
CIEN RSI Trends
| PeriodPeriod | 14-day RSI14-day RSI | PricePrice | 200-Day SMA200-Day SMA | 50-Day SMA50-Day SMA |
|---|---|---|---|---|
| todaytoday | +2.0% | +2.7% | +0.3% | +0.9% |
| 1 m1 month | +16.4% | +28.5% | +4.2% | +10.4% |
| 3 m3 months | +97.2% | +68.6% | +11.2% | +29.4% |
| 6 m6 months | +159.9% | +77.3% | +22.2% | +7.3% |
| ytdytd | +34.6% | +44.1% | +39.4% | +23.6% |
| 1 y1 year | +83.6% | +137.4% | +60.3% | +77.9% |
| 5 y5 years | +288.2% | +191.1% | +68.1% | +61.1% |
CIEN RSI Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 80.62 | at high | 44.27 | +82.1% |
| 3 m | 3-month | 80.62 | at high | 40.42 | +99.5% |
| 6 m | 6-month | 80.62 | at high | 26.63 | +202.7% |
| 1 y | 1-year | 81.49 | -1.1% | 26.63 | +202.7% |
| 3 y | 3-year | 81.82 | -1.5% | 24.88 | +224.0% |
| 5 y | 5-year | 82.91 | -2.8% | 19.49 | +313.6% |
| alltime | all time | 89.25 | -9.7% | 0.00 | >+9999.0% |
CIEN RSI History
| Date | Value |
|---|---|
| 2025 | 80.62(+34.6%) |
| 2024 | 59.89(+11.2%) |
| 2023 | 53.87(-14.7%) |
| 2022 | 63.14(-18.6%) |
| 2021 | 77.55(+6.5%) |
| 2020 | 72.82(+6.0%) |
| 2019 | 68.68(+20.2%) |
| 2018 | 57.16(+28.9%) |
| 2017 | 44.36(-25.3%) |
| 2016 | 59.35(+51.8%) |
| 2015 | 39.09(-41.4%) |
| 2014 | 66.72(+11.0%) |
| 2013 | 60.12(+4.3%) |
| 2012 | 57.66(+8.8%) |
| Date | Value |
|---|---|
| 2011 | 53.02(-25.7%) |
| 2010 | 71.37(+80.2%) |
| 2009 | 39.60(-21.1%) |
| 2008 | 50.17(+58.9%) |
| 2007 | 31.57(-45.0%) |
| 2006 | 57.36(+4.4%) |
| 2005 | 54.96(-20.5%) |
| 2004 | 69.12(+22.0%) |
| 2003 | 56.65(+21.1%) |
| 2002 | 46.78(+17.1%) |
| 2001 | 39.94(-13.4%) |
| 2000 | 46.14(-10.7%) |
| 1999 | 51.68(+11.2%) |
| 1998 | 46.46(-23.0%) |
| 1997 | 60.30 |
FAQ
- What is Ciena Corporation 14-day relative strength index?
- What is the all time high 14-day RSI for Ciena Corporation?
What is Ciena Corporation 14-day relative strength index?
The current 14-day RSI of CIEN is 80.62
What is the all time high 14-day RSI for Ciena Corporation?
Ciena Corporation all-time high 14-day relative strength index is 89.25