stockNASDAQ: CCOI • 28 Days Updates
Cogent Communications Holdings Inc. (CCOI)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Investor Relations:cogentco.com/en/about-cogent/investor-relations
Price & Performance Trajectory
Cogent Communications Holdings Inc.NASDAQ: CCOI
Latest Close
$8.54
28 Days Updates Trajectory
Showing Closing Date Range from Sep 11 to Oct 9, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesCCOI session performance
✓ Latest Close USD
$8.54
Latest session close
$-0.79vs period start
Period Return % % GAIN
-8.47%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$10.31 / $7.99
Period range envelope
$2.32channel spread
Total Volume SHARES
34.05M
Period turnover
Avg: 2.43M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(14 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 09, 2026 | $8.54 | -10.67% | $9.69 | $8.33 | 1.37M |
| Oct 08, 2026 | $9.56 | -3.82% | $9.81 | $9.12 | 2.09M |
| Oct 07, 2026 | $9.94 | +6.77% | $10.31 | $9.09 | 1.62M |
| Oct 06, 2026 | $9.31 | +4.84% | $9.44 | $8.85 | 1.92M |
| Oct 05, 2026 | $8.88 | +4.96% | $8.92 | $7.99 | 2.43M |
| Oct 02, 2026 | $8.46 | +2.79% | $8.59 | $8.12 | 2.43M |
| Sep 23, 2026 | $8.13 | -12.49% | $9.27 | $8.10 | 2.08M |
| Sep 21, 2026 | $9.29 | +3.11% | $9.43 | $8.60 | 1.70M |
| Sep 18, 2026 | $9.01 | -2.17% | $9.19 | $8.67 | 8.98M |
| Sep 17, 2026 | $9.21 | +6.23% | $9.24 | $8.56 | 2.17M |
| Sep 16, 2026 | $8.67 | -6.27% | $9.51 | $8.59 | 2.22M |
| Sep 15, 2026 | $9.25 | -0.75% | $9.30 | $8.90 | 1.64M |
| Sep 14, 2026 | $9.32 | -0.11% | $9.42 | $8.93 | 1.46M |
| Sep 11, 2026 | $9.33 | +2.64% | $9.79 | $9.04 | 1.92M |