Ciena Corporation CIEN
230.81 USD -41.43 (-15.22%)
At closeNov 6, 2026, 4:42 AM EST
244.20 +13.39 +5.80%
Pre-market · Nov 6, 4:42 AM ET
225.57 Day range 257.51
168.22 52-week range 637.51
- YTD
- -1.31%
- 1 year
- +17.87%
Dividends
No dividends on record
CIEN has no dividend history here.
Stock splits
| Date | Ratio |
|---|---|
| Sep 25, 2006 | 0.14286:1 |
| Sep 19, 2000 | 2:1 |