Ciena Corporation CIEN
Set alert
320.72 USD -28.73 -8.22%
At close · Oct 30
323.87 +3.14 +0.98%
After hours · Oct 30, 7:43 PM ET
313.27 Day range 332.72
176.45 52-week range 627.00
- YTD
- +37.14%
- 1 year
- +69.73%
- Open
- 326.00
- Prev close
- 349.45
- Mkt cap
- 45.48B
- Vol
- 3.10M
- Avg vol
- 2.62M
- EPS
- 4.47
- P/E
- 71.75
- Div yield
- 0.00%
More statistics
- Low
- 313.27
- High
- 332.72
- Forward P/E
- 26.62
- Beta
- 1.29
- Short ratio
- 1.31
- Inst. own
- 96.09%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Dec 10, 2026
- 50-d avg
- 364.88
- 200-d avg
- 404.56
- 1y target
- 512.99
5Y chart
Price, volume, indicators and comparisons
Events in this range
- Sep 4, 2025Earnings: 0.67; estimate 0.53; surprise 26.42%
- Dec 11, 2025Earnings: 0.91; estimate 0.78; surprise 16.67%
- Mar 5, 2026Earnings: 1.35; estimate 1.17; surprise 15.38%
- Jun 4, 2026Earnings: 1.64; estimate 1.46; surprise 12.33%
- Sep 3, 2026Earnings: 2.11; estimate 1.73; surprise 21.97%
- Sep 17, 2026Rating: Needham · Buy → Buy
- Sep 17, 2026Rating: Morgan Stanley · Equal-Weight → Equal-Weight
- Sep 17, 2026Rating: Rosenblatt · Buy → Buy
- Sep 17, 2026Rating: Barclays · Overweight → Overweight
- Sep 21, 2026Rating: Evercore ISI Group · In-Line → Outperform
- Sep 30, 2026Rating: Bernstein · — → Outperform
Signals (74)
| Name | Date | Ago |
|---|---|---|
| SMA: Bearish | Oct 12, 2026 | 2 weeks ago |
| SMA: Bearish | Oct 12, 2026 | 2 weeks ago |
| SMA: Bullish | Oct 5, 2026 | 3 weeks ago |
| SMA: Bullish | Sep 28, 2026 | 1 month ago |
| SMA: Bearish | Aug 17, 2026 | 2 months ago |
| SMA: Bearish | Aug 17, 2026 | 2 months ago |
| SMA: Bullish | Aug 10, 2026 | 2 months ago |
| SMA: Bullish | Aug 10, 2026 | 2 months ago |
| SMA: Bearish | Jul 13, 2026 | 3 months ago |
| MACD: Sell Signal | Jun 8, 2026 | 4 months ago |
| SMA: Bearish | Jun 1, 2026 | 5 months ago |
| RSI: Overbought | Mar 9, 2026 | 7 months ago |
| RSI: Overbought | Jan 26, 2026 | 9 months ago |
| RSI: Overbought | Sep 1, 2025 | 1 year ago |
| SMA: Bullish | Jun 23, 2025 | 1 year ago |
| SMA: Bearish | Jun 2, 2025 | 1 year ago |
| MACD: Buy Signal | May 19, 2025 | 1 year ago |
| SMA: Bullish | May 5, 2025 | 1 year ago |
| SMA: Bullish | Apr 28, 2025 | 1 year ago |
| SMA: Bearish | Mar 3, 2025 | 1 year ago |
| SMA: Bearish | Feb 17, 2025 | 1 year ago |
| MACD: Sell Signal | Feb 17, 2025 | 1 year ago |
| RSI: Overbought | Jan 20, 2025 | 1 year ago |
| RSI: Overbought | Dec 9, 2024 | 1 year ago |
| RSI: Overbought | Nov 4, 2024 | 1 year ago |
| RSI: Overbought | Sep 30, 2024 | 2 years ago |
| SMA: Bullish | Aug 12, 2024 | 2 years ago |
| SMA: Bearish | Jul 29, 2024 | 2 years ago |
| SMA: Bullish | Jul 22, 2024 | 2 years ago |
| MACD: Buy Signal | Jul 22, 2024 | 2 years ago |
| SMA: Bullish | Jul 8, 2024 | 2 years ago |
| SMA: Bearish | Jul 1, 2024 | 2 years ago |
| SMA: Bullish | Jun 17, 2024 | 2 years ago |
| SMA: Bearish | Jun 3, 2024 | 2 years ago |
| SMA: Bearish | May 27, 2024 | 2 years ago |
| SMA: Bullish | May 6, 2024 | 2 years ago |
| SMA: Bullish | May 6, 2024 | 2 years ago |
| SMA: Bearish | Apr 1, 2024 | 2 years ago |
| MACD: Sell Signal | Mar 25, 2024 | 2 years ago |
| SMA: Bearish | Mar 11, 2024 | 2 years ago |
| RSI: Overbought | Feb 26, 2024 | 2 years ago |
| RSI: Overbought | Feb 5, 2024 | 2 years ago |
| SMA: Bullish | Dec 18, 2023 | 2 years ago |
| SMA: Bullish | Dec 18, 2023 | 2 years ago |
| SMA: Bearish | Dec 11, 2023 | 2 years ago |
| SMA: Bearish | Dec 11, 2023 | 2 years ago |
| SMA: Bullish | Nov 13, 2023 | 2 years ago |
| MACD: Buy Signal | Nov 13, 2023 | 2 years ago |
| SMA: Bullish | Nov 6, 2023 | 2 years ago |
| MACD: Sell Signal | Oct 23, 2023 | 3 years ago |
| SMA: Bearish | Oct 2, 2023 | 3 years ago |
| SMA: Bearish | Oct 2, 2023 | 3 years ago |
| SMA: Bullish | Aug 28, 2023 | 3 years ago |
| SMA: Bullish | Aug 28, 2023 | 3 years ago |
| MACD: Buy Signal | Aug 28, 2023 | 3 years ago |
| SMA: Bearish | Jun 5, 2023 | 3 years ago |
| SMA: Bullish | May 22, 2023 | 3 years ago |
| MACD: Sell Signal | Apr 24, 2023 | 3 years ago |
| SMA: Bearish | Apr 17, 2023 | 3 years ago |
| SMA: Bearish | Apr 17, 2023 | 3 years ago |
| SMA: Bullish | Mar 6, 2023 | 3 years ago |
| SMA: Bullish | Feb 27, 2023 | 3 years ago |
| SMA: Bearish | Feb 20, 2023 | 3 years ago |
| SMA: Bearish | Feb 6, 2023 | 3 years ago |
| SMA: Bullish | Dec 5, 2022 | 3 years ago |
| SMA: Bullish | Oct 24, 2022 | 4 years ago |
| MACD: Buy Signal | Oct 24, 2022 | 4 years ago |
| MACD: Sell Signal | Sep 12, 2022 | 4 years ago |
| SMA: Bearish | Aug 29, 2022 | 4 years ago |
| SMA: Bearish | Aug 22, 2022 | 4 years ago |
| SMA: Bullish | Aug 15, 2022 | 4 years ago |
| SMA: Bullish | Jul 18, 2022 | 4 years ago |
| MACD: Buy Signal | Jul 18, 2022 | 4 years ago |
| SMA: Bearish | Jan 17, 2022 | 4 years ago |
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