What is the market doing?
What the tape says about CIEN
Ciena is +328% over the past year while the S&P 500 is +23%: 306 points ahead of the market.
+328%
1-year return · S&P 500 +23%
- vs 200-day average
- +14%
vs 200-day average · a clear uptrend
- RSI (14)
- 50
RSI (14) · neutral
- Below its 52-week high
- −36%
Below its 52-week high
Details›
- Last close2026-08-26
- $403.92
- 1 monthS&P 500 +3.7%
- −0.85%
- 1 yearS&P 500 +23%
- +328%
- 5 yearsS&P 500 +87%
- +595%
- vs 50-day average$438.49
- −7.9%
- 52-week high
- $627.00
- 52-week low
- $86.64
- Annualised volatility
- 64%
| Year | Return |
|---|---|
| 2026 (year to date) | +73% |
| 2025 | +176% |
| 2024 | +88% |
| 2023 | −12% |
| 2022 | −34% |
| 2021 | +46% |
| 2020 | +24% |
| 2019 | +26% |
| 2018 | +62% |
| 2017 | −14% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 7 of 10 | +2.6% |
| Feb | 10 | 6 of 10 | +5.5% |
| Mar | 10 | 5 of 10 | −3.1% |
| Apr | 10 | 4 of 10 | +2.7% |
| May | 10 | 7 of 10 | +3.4% |
| Jun | 10 | 6 of 10 | +0.72% |
| Jul | 11 | 8 of 11 | +3.2% |
| Aug | 11 | 6 of 11 | +4.2% |
| Sep | 10 | 4 of 10 | −0.60% |
| Oct | 10 | 5 of 10 | +2.7% |
| Nov | 10 | 9 of 10 | +6.4% |
| Dec | 10 | 8 of 10 | +12% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
Communication Equipment
Ranks #17 of 21 by Smart Score