CCOI - COGENT COMMUNICATIONS HOLDINGS, INC.
18.34
0.070 0.382%
Share volume: 764,276
Last Updated: 03-25-2026
Communication/Misc. Communication Services:
-0.03%
PREVIOUS CLOSE
CHG
CHG%
$18.27
0.07
0.00%
| Date | Open | Adj. open | High | Adj. high | Low | Adj. low | Close | Adj. close | Volume | Adj. volume |
|---|---|---|---|---|---|---|---|---|---|---|
| 03-25-2026 | $18.45 | $18.45 | $18.78 | $18.78 | $18.10 | $18.10 | $18.34 | $18.34 | 764,276 | $764,276.00 |
| 03-24-2026 | $18.63 | $18.63 | $19.27 | $19.27 | $18.04 | $18.04 | $18.27 | $18.27 | 735,501 | $735,501.00 |
| 03-23-2026 | $18.43 | $18.43 | $19.44 | $19.44 | $18.10 | $18.10 | $18.85 | $18.85 | 1,489,962 | $1,489,962.00 |
| 03-20-2026 | $20.03 | $20.03 | $20.03 | $20.03 | $18.02 | $18.02 | $18.05 | $18.05 | 4,006,717 | $4,006,717.00 |
| 03-19-2026 | $19.00 | $19.00 | $20.06 | $20.06 | $18.70 | $18.70 | $20.02 | $20.02 | 851,053 | $851,053.00 |
| 03-18-2026 | $20.22 | $20.22 | $20.24 | $20.24 | $19.28 | $19.28 | $19.33 | $19.33 | 807,923 | $807,923.00 |
| 03-17-2026 | $19.54 | $19.54 | $21.23 | $21.23 | $19.34 | $19.34 | $20.33 | $20.33 | 949,210 | $949,210.00 |
| 03-16-2026 | $18.82 | $18.82 | $19.78 | $19.78 | $18.51 | $18.51 | $19.33 | $19.33 | 872,061 | $872,061.00 |
| 03-13-2026 | $19.78 | $19.78 | $20.25 | $20.25 | $18.62 | $18.62 | $18.80 | $18.80 | 1,046,831 | $1,046,831.00 |