5 DAY PERFORMANCE
+260.39%
1 MONTH PERFORMANCE
+160.90%
3 MONTH PERFORMANCE
+122.64%
6 MONTH PERFORMANCE
+46.33%
YEAR-TO-DATE PERFORMANCE
+12.66%
1 YEAR PERFORMANCE
-2.65%
Cogent Communications Holdings Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 11/05/2026 | $6.26 | $4.69 (-25.02%) | $6.44 | $4.52 | 4.10 M | $225.13 M |
| 11/04/2026 | $6.09 | $6.79 (11.49%) | $7.00 | $6.02 | 3.26 M | $325.93 M |
| 11/03/2026 | $6.05 | $5.91 (-2.31%) | $6.22 | $5.90 | 1.85 M | $283.69 M |
| 11/02/2026 | $6.75 | $6.05 (-10.37%) | $6.79 | $6.03 | 2.19 M | $290.41 M |
| 10/30/2026 | $7.63 | $6.74 (-11.66%) | $7.76 | $6.61 | 2.00 M | $323.33 M |
| 10/29/2026 | $7.67 | $7.76 (1.17%) | $7.88 | $7.53 | 1.46 M | $372.27 M |
| 10/28/2026 | $7.54 | $7.64 (1.33%) | $7.88 | $7.39 | 1.64 M | $366.51 M |
| 10/27/2026 | $7.35 | $7.47 (1.63%) | $7.90 | $7.23 | 2.23 M | $358.35 M |
| 10/26/2026 | $7.55 | $7.36 (-2.52%) | $7.67 | $7.19 | 1.05 M | $353.08 M |
| 10/23/2026 | $7.24 | $7.48 (3.31%) | $7.52 | $7.04 | 1.14 M | $358.83 M |
| 10/22/2026 | $7.39 | $7.30 (-1.22%) | $7.63 | $7.13 | 1.42 M | $350.20 M |
| 10/21/2026 | $7.84 | $7.44 (-5.1%) | $7.89 | $7.29 | 1.33 M | $356.92 M |
| 10/20/2026 | $7.75 | $7.72 (-0.39%) | $8.05 | $7.51 | 1.00 M | $370.35 M |
| 10/19/2026 | $8.06 | $7.76 (-3.72%) | $8.17 | $7.55 | 1.28 M | $372.27 M |
| 10/16/2026 | $8.14 | $8.07 (-0.86%) | $8.14 | $7.06 | 4.60 M | $387.14 M |
| 10/15/2026 | $7.61 | $8.35 (9.72%) | $8.38 | $7.56 | 1.32 M | $400.57 M |
| 10/14/2026 | $8.39 | $7.72 (-7.99%) | $8.39 | $7.66 | 2.00 M | $370.35 M |
| 10/13/2026 | $8.33 | $8.57 (2.88%) | $8.84 | $8.29 | 1.23 M | $411.12 M |
| 10/12/2026 | $8.44 | $8.40 (-0.47%) | $8.68 | $8.30 | 1.16 M | $402.97 M |
| 10/09/2026 | $9.53 | $8.54 (-10.39%) | $9.69 | $8.33 | 1.38 M | $409.69 M |
| 10/08/2026 | $9.81 | $9.56 (-2.55%) | $9.82 | $9.12 | 2.10 M | $458.62 M |
| 10/07/2026 | $9.25 | $9.94 (7.46%) | $10.31 | $9.09 | 1.65 M | $476.85 M |
| 10/06/2026 | $8.95 | $9.31 (4.02%) | $9.44 | $8.85 | 2.15 M | $446.62 M |
| 10/05/2026 | $8.44 | $8.88 (5.21%) | $8.92 | $7.99 | 2.43 M | $426.00 M |
| 10/02/2026 | $8.37 | $8.46 (1.08%) | $8.59 | $8.12 | 2.48 M | $405.85 M |
| 10/01/2026 | $7.83 | $8.23 (5.11%) | $8.51 | $7.42 | 3.04 M | $394.81 M |
| 09/30/2026 | $7.40 | $7.79 (5.27%) | $7.95 | $7.13 | 2.18 M | $373.71 M |
| 09/29/2026 | $7.46 | $7.34 (-1.61%) | $7.60 | $7.25 | 1.40 M | $352.12 M |
| 09/28/2026 | $7.59 | $7.43 (-2.11%) | $7.69 | $7.28 | 1.72 M | $356.44 M |
| 09/25/2026 | $7.64 | $7.69 (0.65%) | $8.04 | $7.44 | 1.75 M | $368.91 M |
| 09/24/2026 | $8.11 | $7.64 (-5.8%) | $8.23 | $7.61 | 2.56 M | $366.51 M |
| 09/23/2026 | $9.27 | $8.13 (-12.3%) | $9.27 | $8.10 | 2.08 M | $390.02 M |
| 09/22/2026 | $9.34 | $9.31 (-0.32%) | $9.62 | $9.15 | 1.48 M | $446.62 M |
| 09/21/2026 | $9.15 | $9.29 (1.53%) | $9.43 | $8.60 | 1.70 M | $445.66 M |
| 09/18/2026 | $9.19 | $9.01 (-1.96%) | $9.19 | $8.67 | 8.98 M | $432.23 M |
| 09/17/2026 | $8.77 | $9.21 (5.02%) | $9.24 | $8.56 | 2.17 M | $441.83 M |
| 09/16/2026 | $9.22 | $8.67 (-5.97%) | $9.51 | $8.59 | 2.22 M | $415.92 M |
| 09/15/2026 | $9.12 | $9.24 (1.32%) | $9.30 | $8.90 | 1.64 M | $443.75 M |
| 09/14/2026 | $9.12 | $9.32 (2.19%) | $9.42 | $8.93 | 1.46 M | $447.10 M |
| 09/11/2026 | $9.23 | $9.33 (1.08%) | $9.79 | $9.04 | 1.92 M | $447.58 M |
| 09/10/2026 | $9.20 | $9.09 (-1.2%) | $9.37 | $8.60 | 2.17 M | $436.07 M |
| 09/09/2026 | $9.66 | $9.33 (-3.42%) | $9.70 | $9.00 | 2.26 M | $447.58 M |
| 09/08/2026 | $9.98 | $9.64 (-3.41%) | $10.16 | $9.46 | 2.64 M | $462.46 M |
| 09/04/2026 | $10.02 | $10.05 (0.3%) | $10.39 | $9.85 | 1.32 M | $482.12 M |
| 09/03/2026 | $10.22 | $9.98 (-2.35%) | $10.22 | $9.35 | 1.85 M | $478.77 M |
| 09/02/2026 | $9.00 | $10.22 (13.56%) | $10.42 | $8.94 | 2.65 M | $490.28 M |
| 09/01/2026 | $9.42 | $9.01 (-4.35%) | $9.54 | $8.88 | 1.61 M | $432.23 M |
| 08/31/2026 | $9.42 | $9.54 (1.27%) | $9.69 | $9.19 | 1.62 M | $457.66 M |
| 08/28/2026 | $9.70 | $9.48 (-2.27%) | $10.00 | $9.40 | 1.06 M | $454.78 M |
| 08/27/2026 | $9.83 | $9.67 (-1.63%) | $10.10 | $9.27 | 1.23 M | $463.89 M |
| 08/26/2026 | $9.89 | $10.05 (1.62%) | $10.23 | $9.72 | 954.60 K | $482.12 M |
| 08/25/2026 | $9.49 | $9.88 (4.11%) | $10.01 | $9.48 | 1.42 M | $473.97 M |
| 08/24/2026 | $9.05 | $9.49 (4.86%) | $9.85 | $9.05 | 2.50 M | $455.26 M |
| 08/21/2026 | $10.09 | $9.17 (-9.12%) | $10.16 | $9.16 | 1.86 M | $439.91 M |
| 08/20/2026 | $10.25 | $10.01 (-2.34%) | $10.32 | $9.57 | 1.62 M | $480.21 M |
| 08/19/2026 | $9.59 | $10.37 (8.13%) | $10.37 | $9.03 | 2.38 M | $497.48 M |
| 08/18/2026 | $10.76 | $10.13 (-5.86%) | $10.76 | $9.75 | 1.76 M | $485.96 M |
| 08/17/2026 | $11.08 | $10.75 (-2.98%) | $11.15 | $10.64 | 1.29 M | $515.70 M |
| 08/14/2026 | $10.17 | $11.31 (11.21%) | $11.47 | $10.05 | 2.26 M | $542.57 M |
| 08/13/2026 | $10.00 | $10.35 (3.5%) | $10.49 | $9.55 | 2.21 M | $496.52 M |
| 08/12/2026 | $11.04 | $10.25 (-7.16%) | $11.22 | $10.24 | 1.51 M | $491.72 M |
| 08/11/2026 | $10.27 | $10.82 (5.36%) | $10.85 | $9.98 | 1.73 M | $519.06 M |
| 08/10/2026 | $10.00 | $10.30 (3%) | $10.71 | $9.42 | 2.53 M | $494.12 M |
| 08/07/2026 | $10.97 | $9.92 (-9.57%) | $11.14 | $9.00 | 4.21 M | $475.89 M |
| 08/06/2026 | $13.37 | $10.91 (-18.4%) | $13.49 | $10.10 | 3.29 M | $523.38 M |