Cogent Communications In... (CCOI)
NASDAQ: CCOI
· Real-Time Price · USD
34.15
-0.68 (-1.95%)
At close: Aug 14, 2025, 3:59 PM
34.48
0.97%
Pre-market: Aug 15, 2025, 09:04 AM EDT
CCOI Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 14, 2025 | 33.97 | 34.33 | 32.23 | 34.14 | 34.14 | -1.98% | 1,676,244 |
| Aug 13, 2025 | 33.89 | 36.00 | 33.66 | 34.83 | 34.83 | 2.26% | 1,970,100 |
| Aug 12, 2025 | 31.18 | 34.23 | 30.10 | 34.06 | 34.06 | 5.25% | 3,149,836 |
| Aug 11, 2025 | 30.78 | 34.12 | 30.66 | 32.36 | 32.36 | 5.68% | 4,896,358 |
| Aug 8, 2025 | 34.20 | 34.47 | 29.62 | 30.62 | 30.62 | -13.36% | 5,257,347 |
| Aug 7, 2025 | 40.34 | 41.04 | 33.79 | 35.34 | 35.34 | -19.46% | 4,730,400 |
| Aug 6, 2025 | 45.57 | 45.75 | 43.76 | 43.88 | 43.88 | -3.98% | 1,234,388 |
| Aug 5, 2025 | 45.50 | 45.82 | 44.81 | 45.70 | 45.70 | 0.93% | 583,830 |
| Aug 4, 2025 | 45.25 | 45.50 | 44.89 | 45.28 | 45.28 | 0.31% | 521,740 |
| Aug 1, 2025 | 45.31 | 45.56 | 44.25 | 45.14 | 45.14 | -0.99% | 740,265 |
| Jul 31, 2025 | 46.60 | 46.67 | 45.48 | 45.59 | 45.59 | -2.94% | 900,500 |
| Jul 30, 2025 | 47.01 | 47.33 | 46.00 | 46.97 | 46.97 | 0.26% | 722,200 |
| Jul 29, 2025 | 47.49 | 47.93 | 46.82 | 46.85 | 46.85 | -1.35% | 521,900 |
| Jul 28, 2025 | 48.83 | 48.95 | 47.34 | 47.49 | 47.49 | -2.74% | 560,056 |
| Jul 25, 2025 | 49.08 | 49.38 | 47.92 | 48.83 | 48.83 | -0.08% | 483,400 |
| Jul 24, 2025 | 49.80 | 49.93 | 48.75 | 48.87 | 48.87 | -2.82% | 376,900 |
| Jul 23, 2025 | 49.51 | 50.37 | 49.12 | 50.29 | 50.29 | 1.82% | 366,343 |
| Jul 22, 2025 | 48.10 | 49.48 | 48.01 | 49.39 | 49.39 | 3.07% | 589,900 |
| Jul 21, 2025 | 50.41 | 50.53 | 47.22 | 47.92 | 47.92 | -4.16% | 1,158,767 |
| Jul 18, 2025 | 52.83 | 52.83 | 49.62 | 50.00 | 50.00 | -5.50% | 1,253,100 |