CIEN - CIENA CORP
343.55
10.480 3.051%
Share volume: 2,682,767
Last Updated: 03-04-2026
Electronic Equipment/Telephone And Telegraph Apparatus:
-0.15%
PREVIOUS CLOSE
CHG
CHG%
$333.07
10.48
0.03%
| Date | Open | Adj. open | High | Adj. high | Low | Adj. low | Close | Adj. close | Volume | Adj. volume |
|---|---|---|---|---|---|---|---|---|---|---|
| 03-04-2026 | $339.19 | $339.19 | $353.78 | $353.78 | $335.00 | $335.00 | $343.55 | $343.55 | 2,682,767 | $2,682,767.00 |
| 03-03-2026 | $339.57 | $339.57 | $340.69 | $340.69 | $320.32 | $320.32 | $333.07 | $333.07 | 3,014,089 | $3,014,089.00 |
| 03-02-2026 | $353.76 | $353.76 | $364.05 | $364.05 | $345.06 | $345.06 | $353.73 | $353.73 | 2,527,510 | $2,527,510.00 |
| 02-27-2026 | $340.66 | $340.66 | $353.57 | $353.57 | $337.11 | $337.11 | $348.70 | $348.70 | 3,083,021 | $3,083,021.00 |
| 02-26-2026 | $354.59 | $354.59 | $358.63 | $358.63 | $326.76 | $326.76 | $341.16 | $341.16 | 2,612,883 | $2,612,883.00 |
| 02-25-2026 | $345.99 | $345.99 | $365.90 | $365.90 | $345.68 | $345.68 | $353.33 | $353.33 | 2,348,344 | $2,348,344.00 |
| 02-24-2026 | $341.00 | $341.00 | $348.28 | $348.28 | $334.91 | $334.91 | $342.70 | $342.70 | 2,270,180 | $2,270,180.00 |
| 02-23-2026 | $332.86 | $332.86 | $346.55 | $346.55 | $330.20 | $330.20 | $344.84 | $344.84 | 2,197,402 | $2,197,402.00 |
| 02-20-2026 | $317.04 | $317.04 | $340.27 | $340.27 | $314.69 | $314.69 | $334.95 | $334.95 | 2,527,668 | $2,527,668.00 |
| 02-19-2026 | $308.88 | $308.88 | $320.42 | $320.42 | $303.55 | $303.55 | $318.41 | $318.41 | 2,389,495 | $2,389,495.00 |