Cogent Communications Holdings, Inc. - Common Stock (NQ:CCOI)

18.87 +0.03 (+0.16%)
Streaming Delayed Price Updated: 9:45 AM EDT, Apr 1, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Mar 31, 2026 17.79 18.89 17.34 18.84 1,656,109 +1.38(+7.90%)
Mar 30, 2026 17.74 18.12 17.27 17.46 804,098 -0.16(-0.91%)
Mar 27, 2026 17.72 17.91 17.22 17.62 905,135 -0.30(-1.67%)
Mar 26, 2026 18.07 18.59 17.58 17.92 922,519 -0.42(-2.29%)
Mar 25, 2026 18.45 18.78 18.10 18.34 764,293 +0.07(+0.38%)
Mar 24, 2026 18.63 19.27 18.04 18.27 735,496 -0.58(-3.08%)
Mar 23, 2026 18.43 19.44 18.10 18.85 1,489,961 +0.80(+4.43%)
Mar 20, 2026 20.03 20.03 18.02 18.05 4,006,835 -1.97(-9.84%)
Mar 19, 2026 19.00 20.06 18.70 20.02 851,053 +0.69(+3.57%)
Mar 18, 2026 20.22 20.23 19.28 19.33 807,923 -1.00(-4.92%)
Mar 17, 2026 19.54 21.23 19.34 20.33 949,211 +1.00(+5.17%)
Mar 16, 2026 18.82 19.78 18.51 19.33 872,061 +0.53(+2.82%)
Mar 13, 2026 19.78 20.25 18.62 18.80 1,046,835 -0.83(-4.23%)
Mar 12, 2026 20.97 21.18 19.50 19.63 1,010,522 -1.71(-8.01%)
Mar 11, 2026 22.24 22.50 21.12 21.34 735,984 -0.67(-3.04%)
Mar 10, 2026 21.85 22.24 21.33 22.01 1,105,262 -0.49(-2.18%)
Mar 09, 2026 22.77 22.98 21.58 22.50 1,002,228 -0.57(-2.47%)
Mar 06, 2026 22.43 23.50 21.91 23.07 932,408 +0.30(+1.32%)
Mar 05, 2026 22.63 23.50 22.18 22.77 1,424,641 -0.32(-1.39%)
Mar 04, 2026 22.00 23.34 21.45 23.09 1,286,486 +1.46(+6.75%)
Mar 03, 2026 21.68 21.99 20.50 21.63 1,189,961 -0.56(-2.52%)
Mar 02, 2026 18.24 22.38 18.16 22.19 2,103,629 +3.43(+18.28%)
Feb 27, 2026 18.60 18.78 17.99 18.76 904,006 +0.21(+1.13%)
Feb 26, 2026 18.67 19.19 18.26 18.55 957,970 +0.06(+0.32%)
Feb 25, 2026 18.85 18.98 18.03 18.49 994,609 -0.45(-2.38%)
Feb 24, 2026 18.24 18.96 17.68 18.94 1,605,557 +1.07(+5.99%)
Feb 23, 2026 18.18 18.81 16.41 17.87 3,466,352 -0.71(-3.85%)
Feb 20, 2026 22.30 22.39 17.42 18.59 7,029,855 -7.72(-29.36%)
Feb 19, 2026 27.75 27.88 25.51 26.31 2,294,972 -1.35(-4.88%)
Feb 18, 2026 26.33 28.70 25.78 27.66 1,570,326 +0.87(+3.25%)
Feb 17, 2026 26.61 27.18 26.31 26.79 1,268,726 +0.33(+1.25%)
Feb 13, 2026 26.35 26.78 25.63 26.46 568,075 +0.16(+0.61%)
Feb 12, 2026 26.84 27.34 25.59 26.30 906,579 -0.21(-0.79%)
Feb 11, 2026 26.55 26.56 25.60 26.51 798,542 +0.15(+0.57%)
Feb 10, 2026 25.29 26.59 24.80 26.36 1,240,172 +1.29(+5.15%)
Feb 09, 2026 24.30 25.66 23.62 25.07 882,064 +0.78(+3.21%)
Feb 06, 2026 22.92 24.50 22.68 24.29 1,088,624 +1.74(+7.72%)
Feb 05, 2026 24.25 24.28 22.31 22.55 1,248,709 -1.56(-6.47%)
Feb 04, 2026 24.31 24.60 23.34 24.11 910,144 -0.14(-0.58%)
Feb 03, 2026 24.73 25.33 23.78 24.25 1,102,972 -0.46(-1.86%)
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