5 DAY PERFORMANCE
+71.18%
1 MONTH PERFORMANCE
+33.76%
3 MONTH PERFORMANCE
+28.86%
6 MONTH PERFORMANCE
+10.91%
YEAR-TO-DATE PERFORMANCE
+12.66%
1 YEAR PERFORMANCE
-50.71%
Cogent Communications Holdings Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 06/22/2026 | $14.04 | $14.66 (4.42%) | $15.88 | $13.69 | 1.91 M | $700.38 M |
| 06/18/2026 | $15.07 | $14.19 (-5.84%) | $15.24 | $14.13 | 1.92 M | $677.92 M |
| 06/17/2026 | $15.90 | $14.61 (-8.11%) | $16.07 | $14.57 | 1.12 M | $697.99 M |
| 06/16/2026 | $16.46 | $16.05 (-2.49%) | $16.97 | $16.00 | 927.92 K | $766.78 M |
| 06/15/2026 | $16.04 | $16.45 (2.56%) | $17.65 | $16.00 | 1.24 M | $785.89 M |
| 06/12/2026 | $15.09 | $15.86 (5.1%) | $15.91 | $14.61 | 1.12 M | $757.71 M |
| 06/11/2026 | $14.46 | $14.94 (3.32%) | $15.09 | $14.41 | 966.84 K | $713.75 M |
| 06/10/2026 | $15.75 | $14.46 (-8.19%) | $16.05 | $14.43 | 1.08 M | $690.82 M |
| 06/09/2026 | $16.86 | $15.81 (-6.23%) | $17.34 | $15.79 | 624.96 K | $755.32 M |
| 06/08/2026 | $17.08 | $16.78 (-1.76%) | $17.95 | $16.74 | 994.60 K | $801.66 M |
| 06/05/2026 | $17.44 | $16.83 (-3.5%) | $17.74 | $16.30 | 763.60 K | $804.05 M |
| 06/04/2026 | $16.61 | $17.29 (4.09%) | $17.43 | $16.61 | 581.73 K | $826.02 M |
| 06/03/2026 | $17.43 | $16.39 (-5.97%) | $17.49 | $16.28 | 1.09 M | $783.03 M |
| 06/02/2026 | $17.55 | $17.40 (-0.85%) | $17.60 | $17.08 | 768.51 K | $831.28 M |
| 06/01/2026 | $17.26 | $17.69 (2.49%) | $18.06 | $17.00 | 1.10 M | $845.13 M |
| 05/29/2026 | $19.02 | $17.76 (-6.62%) | $19.26 | $17.18 | 2.00 M | $848.48 M |
| 05/28/2026 | $21.53 | $19.82 (-7.94%) | $21.70 | $19.80 | 1.42 M | $946.89 M |
| 05/27/2026 | $19.96 | $21.62 (8.32%) | $21.72 | $19.49 | 1.14 M | $1.03 B |
| 05/26/2026 | $20.15 | $19.96 (-0.94%) | $20.70 | $18.94 | 2.45 M | $953.58 M |
| 05/22/2026 | $18.41 | $18.16 (-1.36%) | $18.69 | $17.68 | 595.39 K | $867.59 M |
| 05/21/2026 | $17.50 | $18.37 (4.97%) | $18.58 | $17.30 | 909.47 K | $877.62 M |
| 05/20/2026 | $17.59 | $17.77 (1.02%) | $18.26 | $16.76 | 972.80 K | $848.95 M |
| 05/19/2026 | $17.01 | $17.68 (3.94%) | $17.94 | $16.70 | 1.03 M | $844.66 M |
| 05/18/2026 | $16.86 | $17.22 (2.14%) | $17.90 | $16.70 | 1.22 M | $822.68 M |
| 05/15/2026 | $15.95 | $16.48 (3.32%) | $16.50 | $15.52 | 1.01 M | $787.33 M |
| 05/14/2026 | $15.97 | $16.11 (0.88%) | $16.81 | $15.72 | 812.71 K | $769.65 M |
| 05/13/2026 | $15.96 | $15.77 (-1.19%) | $16.48 | $15.52 | 916.36 K | $753.41 M |
| 05/12/2026 | $16.43 | $16.11 (-1.95%) | $16.53 | $15.96 | 894.41 K | $769.65 M |
| 05/11/2026 | $16.70 | $16.40 (-1.8%) | $17.25 | $16.27 | 1.07 M | $783.50 M |
| 05/08/2026 | $16.39 | $16.65 (1.59%) | $17.47 | $16.08 | 1.18 M | $795.45 M |
| 05/07/2026 | $16.52 | $16.32 (-1.21%) | $17.17 | $16.12 | 1.37 M | $779.68 M |
| 05/06/2026 | $18.30 | $16.60 (-9.29%) | $18.61 | $16.20 | 1.94 M | $793.06 M |
| 05/05/2026 | $16.61 | $18.06 (8.73%) | $18.65 | $16.10 | 4.01 M | $862.81 M |
| 05/04/2026 | $16.49 | $16.37 (-0.73%) | $17.89 | $14.82 | 7.56 M | $782.07 M |
| 05/01/2026 | $22.95 | $23.16 (0.92%) | $24.23 | $22.90 | 1.46 M | $1.11 B |
| 04/30/2026 | $23.32 | $22.65 (-2.87%) | $23.76 | $21.98 | 1.74 M | $1.08 B |
| 04/29/2026 | $23.95 | $23.46 (-2.05%) | $23.96 | $23.20 | 608.30 K | $1.12 B |
| 04/28/2026 | $24.53 | $24.21 (-1.3%) | $24.83 | $23.89 | 477.70 K | $1.16 B |
| 04/27/2026 | $24.60 | $24.68 (0.33%) | $25.21 | $24.24 | 634.06 K | $1.18 B |
| 04/24/2026 | $23.93 | $24.47 (2.26%) | $24.72 | $23.47 | 537.45 K | $1.17 B |
| 04/23/2026 | $23.32 | $23.97 (2.79%) | $24.21 | $22.97 | 799.60 K | $1.15 B |
| 04/22/2026 | $23.70 | $23.34 (-1.52%) | $24.04 | $22.73 | 757.03 K | $1.12 B |
| 04/21/2026 | $24.43 | $23.50 (-3.81%) | $24.49 | $23.39 | 841.03 K | $1.12 B |
| 04/20/2026 | $23.47 | $24.39 (3.92%) | $24.76 | $23.21 | 1.18 M | $1.17 B |
| 04/17/2026 | $23.56 | $23.63 (0.3%) | $23.85 | $23.06 | 805.80 K | $1.13 B |
| 04/16/2026 | $23.53 | $23.25 (-1.19%) | $24.00 | $22.39 | 910.20 K | $1.11 B |
| 04/15/2026 | $22.78 | $23.53 (3.29%) | $24.31 | $22.48 | 922.14 K | $1.12 B |
| 04/14/2026 | $21.63 | $22.54 (4.21%) | $23.06 | $20.95 | 1.09 M | $1.08 B |
| 04/13/2026 | $20.27 | $21.38 (5.48%) | $21.96 | $19.79 | 1.04 M | $1.02 B |
| 04/10/2026 | $20.73 | $20.31 (-2.03%) | $21.15 | $20.19 | 632.81 K | $970.30 M |
| 04/09/2026 | $19.64 | $20.44 (4.07%) | $20.51 | $19.49 | 851.63 K | $976.51 M |
| 04/08/2026 | $21.05 | $19.72 (-6.32%) | $21.35 | $19.50 | 937.70 K | $942.12 M |
| 04/07/2026 | $19.20 | $20.16 (5%) | $20.42 | $18.82 | 956.20 K | $963.14 M |
| 04/06/2026 | $19.02 | $19.22 (1.05%) | $19.47 | $18.86 | 716.01 K | $918.23 M |
| 04/02/2026 | $18.04 | $19.00 (5.32%) | $19.03 | $17.79 | 775.11 K | $907.72 M |
| 04/01/2026 | $19.05 | $18.31 (-3.88%) | $19.28 | $18.18 | 781.50 K | $874.75 M |
| 03/31/2026 | $17.79 | $18.84 (5.9%) | $18.90 | $17.35 | 1.66 M | $900.07 M |
| 03/30/2026 | $17.74 | $17.46 (-1.58%) | $18.13 | $17.27 | 804.10 K | $834.14 M |
| 03/27/2026 | $17.72 | $17.62 (-0.56%) | $17.91 | $17.22 | 905.13 K | $841.79 M |
| 03/26/2026 | $18.07 | $17.92 (-0.83%) | $18.59 | $17.58 | 922.52 K | $856.12 M |
| 03/25/2026 | $18.45 | $18.34 (-0.6%) | $18.78 | $18.10 | 764.30 K | $876.19 M |
| 03/24/2026 | $18.63 | $18.27 (-1.93%) | $19.27 | $18.04 | 735.50 K | $872.84 M |
| 03/23/2026 | $18.43 | $18.85 (2.28%) | $19.44 | $18.10 | 1.49 M | $900.55 M |
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