Large gap with delayed quotes
|
Official
09/18/2026
-
23:05:00
|
Bid
09/18/2026 -
21:59:59
|
Bid Volume |
Ask
09/18/2026 -
21:59:59
|
Ask Volume |
|---|---|---|---|---|
|
348.80
+3.75
(
+1.10% )
|
348.77
|
1,040 |
348.94
|
3,640 |
Master data
| Company | CIENA Corp |
|---|---|
| CCY | USD |
| ISIN | US1717793095 |
| Valor | 2721615 |
| Symbol | CIEN |
| Sector | Telecommunication |
| Share type | Registered Shares /RegSh |
Fundamental data
| Last dividend | |
|---|---|
| Dividend Yield | - |
| Shares outstanding | 141.809 M |
| Nominal | 0.01 |
| Nominal Currency | USD |
| Market Cap | 49.463 B |
Main data
| Last | - | 23:05:00 | 348.80 |
|---|---|---|---|
| Close | - | 09/17/2026 | 344.25 |
| Day Change % | - | - | +1.10% |
| Day Change | - | - | +3.75 |
| Volume | - | - | 2,440,667.00 |
| Turnover | - | - | - |
| Previous year close | - | 12/31/2025 | 233.87 |
| YTD % | - | - | +47.20% |
Performance (Previous year close 233.87)
| Period | High | Low | Perf. % |
|---|---|---|---|
| 1 W | 375.41 (09/18/2026) |
318.50 (09/15/2026) |
+9.12% |
| 4 Weeks | 418.57 (08/28/2026) |
311.85 (09/04/2026) |
-12.29% |
| 12 Weeks | 493.00 (06/27/2026) |
311.85 (09/04/2026) |
-28.98% |
| Perf. after 01.01 | - | - | +47.20% |
| 26 Weeks | 637.09 (06/04/2026) |
311.85 (09/04/2026) |
-9.14% |
| 52 Weeks | 637.09 (06/04/2026) |
134.04 (09/26/2025) |
+149.38% |
Difference trading
| Open | - | 15:30:01 | 357.43 |
|---|---|---|---|
| Bid | - | 21:59:59 | 348.77 |
| Bid Size | - | - | 1,040 |
| Ask | - | 21:59:59 | 348.94 |
| Ask Size | - | - | 3,640 |
Technical data
| Hist. Vol 30 days | 72.98% |
|---|---|
| Hist. Vol 90 days | 77.01% |
| Hist. Vol 180 days | 79.36% |
| Hist. Vol 250 days | 72.89% |
Difference price
| Previous Day High | 375.41 |
|---|---|
| Previous Day Low | 342.00 |
News
| No news for this instrument |