Is Ciena Corporation (CIEN) a Buy, Sell, or Hold?
Ciena Corporation
NYSE:CIEN
$418.46 USD
-$28.47 (-6.37%)
- Volume
- 1.65M
- Average Volume
- 2.72M
- Market Capitalization
- $59.23B
- P/E Ratio
- 135.42
- Dividend Yield
- 0.00%
- Price Target
- $499.00
- Year High
- $637.51
- Year Low
- $80.83
- Day High
- —
- Day Low
- —
- Payout Ratio
- $0.00
- Current Ratio
- $2.73
| Company Symbol | Filed | Form Type | View |
|---|---|---|---|
| CIEN | 2026-07-06 18:26:02 | 4 | |
| CIEN | 2026-07-06 18:17:51 | 4 | |
| CIEN | 2026-07-06 16:54:38 | 4 | |
| CIEN | 2026-07-06 16:33:11 | 4 | |
| CIEN | 2026-06-30 14:33:35 | 4 | |
| CIEN | 2026-06-26 16:56:31 | 4 | |
| CIEN | 2026-06-23 14:59:17 | 4 | |
| CIEN | 2026-06-23 14:58:38 | 3 | |
| CIEN | 2026-06-23 13:58:15 | 4 | |
| CIEN | 2026-06-23 13:53:30 | 4 | |
| CIEN | 2026-06-23 13:51:48 | 4 | |
| CIEN | 2026-06-23 13:49:33 | 4 | |
| CIEN | 2026-06-23 13:46:14 | 4 | |
| CIEN | 2026-06-23 13:40:25 | 4 | |
| CIEN | 2026-06-23 13:37:13 | 4 | |
| CIEN | 2026-06-23 13:32:58 | 4 | |
| CIEN | 2026-06-17 17:59:37 | 4 | |
| CIEN | 2026-06-17 17:47:06 | 4 | |
| CIEN | 2026-06-17 17:34:31 | 4 | |
| CIEN | 2026-06-11 16:21:49 | 8-K | |
| CIEN | 2026-06-08 07:08:08 | 8-K | |
| CIEN | 2026-06-04 16:06:52 | 10-Q | |
| CIEN | 2026-06-04 07:05:06 | 8-K | |
| CIEN | 2026-06-02 13:03:08 | 4 | |
| CIEN | 2026-05-28 16:11:03 | SD | |
| CIEN | 2026-05-19 18:35:29 | 4 | |
| CIEN | 2026-05-19 18:29:55 | 4 | |
| CIEN | 2026-05-19 18:10:04 | 4 | |
| CIEN | 2026-05-04 18:04:26 | 4 | |
| CIEN | 2026-04-29 17:46:27 | SC 13G | |
| CIEN | 2026-04-29 12:24:54 | SC 13G | |
| CIEN | 2026-04-24 16:11:55 | SC 13G/A | |
| CIEN | 2026-04-17 15:29:02 | 4 | |
| CIEN | 2026-04-17 15:23:41 | 4 | |
| CIEN | 2026-04-17 15:08:39 | 4 | |
| CIEN | 2026-04-16 10:52:19 | 4 | |
| CIEN | 2026-04-03 19:46:51 | 4 | |
| CIEN | 2026-04-03 14:04:28 | 4 | |
| CIEN | 2026-04-03 13:43:50 | 4 | |
| CIEN | 2026-03-31 16:12:13 | 4 | |
| CIEN | 2026-03-31 15:21:52 | 8-K | |
| CIEN | 2026-03-30 19:35:29 | 4 | |
| CIEN | 2026-03-30 17:56:49 | 4 | |
| CIEN | 2026-03-30 17:49:38 | 4 | |
| CIEN | 2026-03-30 17:48:11 | 4 | |
| CIEN | 2026-03-30 17:43:29 | 4 | |
| CIEN | 2026-03-30 17:43:17 | 4 | |
| CIEN | 2026-03-30 17:43:09 | 4 | |
| CIEN | 2026-03-30 17:31:46 | 4 | |
| CIEN | 2026-03-30 17:31:31 | 4 | |
| CIEN | 2026-03-26 17:15:48 | SC 13G/A | |
| CIEN | 2026-03-25 18:43:06 | 4 | |
| CIEN | 2026-03-24 19:13:58 | 4 | |
| CIEN | 2026-03-24 19:13:42 | 4 | |
| CIEN | 2026-03-24 19:13:28 | 4 | |
| CIEN | 2026-03-24 19:13:10 | 4 | |
| CIEN | 2026-03-24 19:12:53 | 4 | |
| CIEN | 2026-03-24 19:12:37 | 4 | |
| CIEN | 2026-03-24 19:12:22 | 4 | |
| CIEN | 2026-03-24 19:12:07 | 4 | |
| CIEN | 2026-03-18 16:43:46 | 4 | |
| CIEN | 2026-03-18 16:34:14 | 4 | |
| CIEN | 2026-03-05 16:01:51 | 10-Q | |
| CIEN | 2026-03-05 07:49:58 | 8-K | |
| CIEN | 2026-03-04 15:15:55 | 4 | |
| CIEN | 2026-02-19 11:14:10 | 4 | |
| CIEN | 2026-02-19 11:01:47 | 4 | |
| CIEN | 2026-02-12 11:17:03 | ARS | |
| CIEN | 2026-02-12 11:10:05 | DEFA14A | |
| CIEN | 2026-02-12 10:56:34 | DEF 14A | |
| CIEN | 2026-02-04 14:13:04 | 4 | |
| CIEN | 2026-01-21 08:13:39 | SC 13G | |
| CIEN | 2026-01-20 13:56:56 | 4 | |
| CIEN | 2026-01-20 10:51:28 | 4 | |
| CIEN | 2026-01-20 10:49:04 | 4 | |
| CIEN | 2026-01-16 14:32:04 | 4 | |
| CIEN | 2026-01-13 17:26:09 | 4 | |
| CIEN | 2026-01-13 16:51:57 | 4 | |
| CIEN | 2026-01-13 16:40:12 | 4 | |
| CIEN | 2026-01-06 18:24:21 | 4 | |
| CIEN | 2026-01-06 14:51:21 | 4 | |
| CIEN | 2025-12-29 10:18:27 | 4 | |
| CIEN | 2025-12-23 14:43:02 | 4 | |
| CIEN | 2025-12-23 14:33:12 | 4 | |
| CIEN | 2025-12-23 14:31:36 | 4 | |
| CIEN | 2025-12-23 14:29:59 | 4 | |
| CIEN | 2025-12-23 14:28:09 | 4 | |
| CIEN | 2025-12-23 14:26:27 | 4 | |
| CIEN | 2025-12-23 14:24:30 | 4 | |
| CIEN | 2025-12-18 18:19:23 | 4 | |
| CIEN | 2025-12-18 12:40:07 | 4 | |
| CIEN | 2025-12-18 12:35:13 | 4 | |
| CIEN | 2025-12-18 12:31:25 | 4 | |
| CIEN | 2025-12-18 11:56:58 | 4 | |
| CIEN | 2025-12-18 11:55:07 | 4 | |
| CIEN | 2025-12-18 11:53:00 | 4 | |
| CIEN | 2025-12-18 11:49:32 | 4 | |
| CIEN | 2025-12-18 11:41:37 | 4 | |
| CIEN | 2025-12-17 14:45:50 | 4 | |
| CIEN | 2025-12-16 14:26:42 | 4 |