5 DAY PERFORMANCE
+108.45%
1 MONTH PERFORMANCE
+77.39%
3 MONTH PERFORMANCE
+12.99%
6 MONTH PERFORMANCE
-12.90%
YEAR-TO-DATE PERFORMANCE
-45.93%
1 YEAR PERFORMANCE
-46.68%
Cogent Communications Holdings, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 12/05/2025 | $18.64 | $19.62 (5.26%) | $19.79 | $18.57 | 1.73 M | $933.98 M |
| 12/04/2025 | $19.50 | $18.75 (-3.85%) | $19.66 | $18.74 | 1.04 M | $892.56 M |
| 12/03/2025 | $19.84 | $19.59 (-1.26%) | $20.13 | $19.25 | 841.10 K | $932.55 M |
| 12/02/2025 | $19.59 | $19.99 (2.04%) | $20.58 | $19.39 | 1.22 M | $951.59 M |
| 12/01/2025 | $18.79 | $19.47 (3.62%) | $19.82 | $18.71 | 1.35 M | $926.84 M |
| 11/28/2025 | $19.01 | $19.08 (0.37%) | $19.50 | $18.80 | 900.65 K | $908.27 M |
| 11/26/2025 | $17.93 | $19.00 (5.97%) | $19.50 | $17.84 | 1.97 M | $904.46 M |
| 11/25/2025 | $17.08 | $17.89 (4.74%) | $18.00 | $16.78 | 1.62 M | $851.62 M |
| 11/24/2025 | $17.42 | $17.16 (-1.49%) | $17.42 | $16.70 | 1.63 M | $816.87 M |
| 11/21/2025 | $16.68 | $17.05 (2.22%) | $17.21 | $16.25 | 2.75 M | $811.64 M |
| 11/20/2025 | $17.45 | $16.68 (-4.41%) | $17.72 | $16.66 | 2.54 M | $794.02 M |
| 11/19/2025 | $19.65 | $16.98 (-13.59%) | $19.78 | $16.87 | 1.72 M | $808.30 M |
| 11/18/2025 | $18.96 | $19.81 (4.48%) | $20.28 | $18.72 | 2.52 M | $943.02 M |
| 11/17/2025 | $17.49 | $18.50 (5.77%) | $18.98 | $17.32 | 2.38 M | $880.66 M |
| 11/14/2025 | $16.14 | $17.55 (8.74%) | $18.12 | $15.96 | 2.81 M | $835.44 M |
| 11/13/2025 | $18.17 | $16.68 (-8.2%) | $18.36 | $16.37 | 3.20 M | $794.02 M |
| 11/12/2025 | $20.59 | $18.49 (-10.2%) | $20.89 | $18.46 | 3.69 M | $880.18 M |
| 11/11/2025 | $21.74 | $20.62 (-5.15%) | $22.82 | $20.49 | 2.46 M | $981.58 M |
| 11/10/2025 | $23.64 | $22.12 (-6.43%) | $24.60 | $21.92 | 2.78 M | $1.05 B |
| 11/07/2025 | $24.17 | $23.49 (-2.81%) | $25.81 | $23.21 | 4.11 M | $1.12 B |
| 11/06/2025 | $30.00 | $24.95 (-16.83%) | $30.32 | $24.25 | 5.60 M | $1.19 B |
| 11/05/2025 | $39.77 | $38.30 (-3.7%) | $40.15 | $37.84 | 1.73 M | $1.82 B |
| 11/04/2025 | $40.44 | $39.96 (-1.19%) | $40.81 | $39.30 | 702.50 K | $1.90 B |
| 11/03/2025 | $40.76 | $40.77 (0.02%) | $41.05 | $39.33 | 825.03 K | $1.94 B |
| 10/31/2025 | $39.90 | $41.25 (3.38%) | $41.53 | $39.03 | 831.80 K | $1.96 B |
| 10/30/2025 | $42.54 | $40.21 (-5.48%) | $42.93 | $39.72 | 1.12 M | $1.91 B |
| 10/29/2025 | $43.60 | $42.99 (-1.4%) | $44.31 | $42.45 | 709.53 K | $2.05 B |
| 10/28/2025 | $44.20 | $43.47 (-1.65%) | $44.20 | $43.22 | 634.13 K | $2.07 B |
| 10/27/2025 | $43.15 | $44.14 (2.29%) | $44.25 | $42.63 | 827.53 K | $2.10 B |
| 10/24/2025 | $43.26 | $42.96 (-0.69%) | $43.84 | $42.89 | 745.30 K | $2.04 B |
| 10/23/2025 | $43.25 | $42.72 (-1.23%) | $43.99 | $42.69 | 1.16 M | $2.03 B |
| 10/22/2025 | $43.80 | $43.11 (-1.58%) | $43.94 | $42.89 | 881.80 K | $2.05 B |
| 10/21/2025 | $44.43 | $44.15 (-0.63%) | $45.13 | $43.72 | 1.41 M | $2.10 B |
| 10/20/2025 | $44.27 | $44.35 (0.18%) | $44.97 | $43.35 | 1.03 M | $2.11 B |
| 10/17/2025 | $44.34 | $43.45 (-2.01%) | $44.85 | $42.91 | 1.54 M | $2.07 B |
| 10/16/2025 | $45.22 | $44.85 (-0.82%) | $45.69 | $44.49 | 1.11 M | $2.13 B |
| 10/15/2025 | $44.39 | $45.10 (1.6%) | $45.15 | $43.40 | 706.20 K | $2.15 B |
| 10/14/2025 | $43.25 | $44.01 (1.76%) | $44.43 | $42.54 | 885.91 K | $2.09 B |
| 10/13/2025 | $42.81 | $43.60 (1.85%) | $43.65 | $42.16 | 731.40 K | $2.08 B |
| 10/10/2025 | $44.08 | $42.05 (-4.61%) | $44.17 | $41.59 | 782.13 K | $2.00 B |
| 10/09/2025 | $42.44 | $43.66 (2.87%) | $43.81 | $42.34 | 852.50 K | $2.08 B |
| 10/08/2025 | $42.77 | $42.58 (-0.44%) | $43.95 | $42.54 | 1.14 M | $2.03 B |
| 10/07/2025 | $42.87 | $42.51 (-0.84%) | $43.25 | $41.80 | 1.15 M | $2.02 B |
| 10/06/2025 | $41.86 | $42.80 (2.25%) | $43.00 | $41.76 | 1.38 M | $2.04 B |
| 10/03/2025 | $40.36 | $41.67 (3.25%) | $41.77 | $40.13 | 1.25 M | $1.98 B |
| 10/02/2025 | $39.44 | $40.39 (2.41%) | $41.75 | $39.12 | 1.38 M | $1.92 B |
| 10/01/2025 | $38.22 | $39.10 (2.3%) | $39.48 | $37.59 | 1.28 M | $1.86 B |
| 09/30/2025 | $38.00 | $38.35 (0.92%) | $38.39 | $37.56 | 892.50 K | $1.83 B |
| 09/29/2025 | $39.81 | $38.20 (-4.04%) | $39.81 | $38.09 | 1.15 M | $1.82 B |
| 09/26/2025 | $39.86 | $39.52 (-0.85%) | $40.14 | $39.03 | 906.54 K | $1.88 B |
| 09/25/2025 | $40.13 | $39.86 (-0.67%) | $40.78 | $39.56 | 1.02 M | $1.90 B |
| 09/24/2025 | $40.33 | $40.67 (0.84%) | $41.05 | $39.88 | 924.40 K | $1.94 B |
| 09/23/2025 | $40.20 | $40.44 (0.6%) | $41.41 | $39.59 | 1.86 M | $1.92 B |
| 09/22/2025 | $36.57 | $40.14 (9.76%) | $40.22 | $36.33 | 2.18 M | $1.91 B |
| 09/19/2025 | $38.00 | $36.62 (-3.63%) | $38.50 | $36.59 | 3.18 M | $1.74 B |
| 09/18/2025 | $37.97 | $37.92 (-0.13%) | $38.17 | $37.32 | 1.70 M | $1.80 B |
| 09/17/2025 | $37.62 | $37.65 (0.08%) | $38.41 | $37.05 | 1.23 M | $1.79 B |
| 09/16/2025 | $37.39 | $37.70 (0.83%) | $38.20 | $36.62 | 1.88 M | $1.79 B |
| 09/15/2025 | $36.67 | $37.34 (1.83%) | $37.49 | $36.38 | 1.63 M | $1.78 B |
| 09/12/2025 | $35.85 | $36.01 (0.45%) | $36.72 | $35.05 | 2.06 M | $1.71 B |
| 09/11/2025 | $35.46 | $35.96 (1.41%) | $36.77 | $35.32 | 1.70 M | $1.71 B |
| 09/10/2025 | $36.13 | $35.30 (-2.3%) | $36.98 | $34.39 | 1.83 M | $1.68 B |
| 09/09/2025 | $37.22 | $36.30 (-2.47%) | $37.36 | $36.27 | 1.83 M | $1.73 B |
| 09/08/2025 | $36.70 | $36.88 (0.49%) | $37.54 | $35.34 | 2.07 M | $1.76 B |
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