US Stocks
CIEN
Ciena Corporation
$274.20
Change
+21.23(+8.39%)
Volume
14.306M($3.92B)
Market Capitalization
$38.62B
Ciena Corporation Price Charts
Ciena Corporation Market Segments
After Hours
+2.88(+1.06%)
| Open | $271.32 |
|---|---|
| Close | $274.20 |
| Low | $270.11 |
| Low Change | -1.21 (-0.45%) |
| High | $274.95 |
| High Change | +3.63 (+1.34%) |
| Range | $4.84 |
| Volume | 11.19M |
| Dollar Volume | $3.07B |
Regular Trading Hours
+9.72(+3.70%)
| Open | $262.65 |
|---|---|
| Close | $272.37 |
| Low | $251.26 |
| Low Change | -11.39 (-4.34%) |
| High | $273.00 |
| High Change | +10.35 (+3.94%) |
| Range | $21.74 |
| Volume | 3.098M |
| Dollar Volume | $843.85M |
Premarket
+13.50(+5.43%)
| Open | $248.62 |
|---|---|
| Close | $262.12 |
| Low | $248.62 |
| Low Change | 0.00 (0.00%) |
| High | $267.56 |
| High Change | +18.94 (+7.62%) |
| Range | $18.94 |
| Volume | 17.75K |
| Dollar Volume | $4.65M |
After Hours Yesterday
-9.48(-3.75%)
| Open | $252.98 |
|---|---|
| Close | $243.50 |
| Low | $243.01 |
| Low Change | -9.97 (-3.94%) |
| High | $255.00 |
| High Change | +2.02 (+0.80%) |
| Range | $11.99 |
| Volume | 8.195K |
| Dollar Volume | $2.00M |
Regular Trading Hours Yesterday
+10.33(+4.26%)
| Open | $242.64 |
|---|---|
| Close | $252.97 |
| Low | $238.57 |
| Low Change | -4.07 (-1.68%) |
| High | $261.00 |
| High Change | +18.36 (+7.57%) |
| Range | $22.43 |
| Volume | 3.02M |
| Dollar Volume | $763.99M |
Premarket Yesterday
-15.91(-6.12%)
| Open | $260.00 |
|---|---|
| Close | $244.09 |
| Low | $244.09 |
| Low Change | -15.91 (-6.12%) |
| High | $260.00 |
| High Change | +0.00 (+0.00%) |
| Range | $15.91 |
| Volume | 45.425K |
| Dollar Volume | $11.09M |
Ciena Corporation Stock Splits
There has been 1 stock split for Ciena Corporation (CIEN). The reverse stock split occured on September 25, 2006 and reduced the outstanding shares at a ratio of 7:1.
| Date | Type | Ratio |
|---|---|---|
| September 25, 2006 | Reverse | 7:1 |