
COHR · NYSE
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Nov 2, 2026 | $214.71 | $219.03 | $198.63 | $199.95 | -4.93% | 9.59M |
| Oct 30, 2026 | $217.14 | $222.62 | $203.87 | $210.32 | -11.34% | 11.97M |
| Oct 29, 2026 | $243.68 | $246.90 | $229.85 | $237.22 | -0.99% | 7.55M |
| Oct 28, 2026 | $240.37 | $243.00 | $232.50 | $239.59 | +1.61% | 7.44M |
| Oct 27, 2026 | $228.07 | $236.91 | $222.25 | $235.79 | +6.45% | 6.29M |
| Oct 26, 2026 | $212.61 | $225.66 | $208.86 | $221.50 | +5.83% | 7.69M |
| Oct 23, 2026 | $207.85 | $215.38 | $203.55 | $209.29 | +0.71% | 6.18M |
| Oct 22, 2026 | $223.15 | $224.56 | $204.38 | $207.82 | -12.51% | 12.54M |
| Oct 21, 2026 | $240.44 | $243.64 | $232.86 | $237.53 | +2.47% | 5.00M |
| Oct 20, 2026 | $224.75 | $236.58 | $217.83 | $231.80 | -0.09% | 6.18M |
| Oct 19, 2026 | $243.14 | $244.20 | $231.78 | $232.02 | -0.38% | 6.59M |
| Oct 16, 2026 | $247.59 | $248.58 | $231.60 | $232.90 | -7.06% | 7.96M |
| Oct 15, 2026 | $249.84 | $252.28 | $235.55 | $250.60 | -4.83% | 9.95M |
| Oct 14, 2026 | $281.13 | $285.00 | $261.90 | $263.32 | -9.19% | 6.85M |
| Oct 13, 2026 | $277.90 | $290.53 | $273.93 | $289.98 | +0.68% | 6.07M |
| Oct 12, 2026 | $306.00 | $306.00 | $284.10 | $288.02 | -7.87% | 7.45M |
| Oct 9, 2026 | $318.50 | $332.09 | $302.35 | $312.62 | +3.40% | 8.11M |
| Oct 8, 2026 | $320.44 | $328.87 | $298.88 | $302.35 | -9.63% | 9.29M |
| Oct 7, 2026 | $329.10 | $338.36 | $316.85 | $334.56 | -1.12% | 5.55M |
| Oct 6, 2026 | $336.21 | $341.30 | $331.39 | $338.36 | +1.41% | 6.42M |
| Oct 5, 2026 | $340.93 | $341.76 | $326.46 | $333.64 | -1.01% | 5.43M |
| Oct 2, 2026 | $316.57 | $338.36 | $315.43 | $337.04 | +5.59% | 8.67M |
| Oct 1, 2026 | $290.00 | $323.23 | $286.42 | $319.19 | +10.90% | 11.41M |
| Sep 30, 2026 | $294.66 | $299.50 | $282.25 | $287.81 | -1.51% | 5.35M |
| Sep 29, 2026 | $289.93 | $302.72 | $285.85 | $292.21 | +3.46% | 5.67M |
| Sep 28, 2026 | $290.08 | $299.37 | $275.79 | $282.45 | -4.52% | 6.88M |
| Sep 25, 2026 | $297.92 | $301.77 | $290.28 | $295.83 | +1.80% | 4.70M |
| Sep 24, 2026 | $294.90 | $300.89 | $290.20 | $290.61 | -3.32% | 5.00M |
| Sep 23, 2026 | $312.12 | $312.24 | $298.47 | $300.60 | -3.15% | 5.71M |
| Sep 22, 2026 | $310.29 | $323.43 | $305.00 | $310.39 | -3.46% | 7.47M |
| Sep 21, 2026 | $326.48 | $332.86 | $316.64 | $321.52 | +1.31% | 7.59M |
| Sep 18, 2026 | $305.73 | $318.45 | $302.11 | $317.36 | +7.22% | 10.17M |
| Sep 17, 2026 | $302.91 | $312.42 | $290.10 | $295.98 | +2.09% | 6.56M |
| Sep 16, 2026 | $280.56 | $294.56 | $278.01 | $289.93 | +6.92% | 7.54M |
| Sep 15, 2026 | $271.15 | $279.50 | $269.34 | $271.17 | +1.75% | 4.34M |
| Sep 14, 2026 | $283.75 | $284.97 | $265.49 | $266.50 | -12.73% | 9.94M |
| Sep 11, 2026 | $303.18 | $312.68 | $292.51 | $305.37 | +4.16% | 7.31M |
| Sep 10, 2026 | $296.09 | $309.99 | $290.26 | $293.17 | -3.40% | 5.64M |
| Sep 9, 2026 | $301.86 | $313.33 | $301.86 | $303.48 | +0.53% | 5.04M |
| Sep 8, 2026 | $281.05 | $315.70 | $281.05 | $301.88 | +7.10% | 8.70M |
| Sep 4, 2026 | $269.69 | $283.85 | $264.10 | $281.86 | +6.60% | 5.04M |
| Sep 3, 2026 | $266.86 | $268.65 | $255.25 | $264.41 | -1.57% | 4.22M |
| Sep 2, 2026 | $268.12 | $272.50 | $263.67 | $268.64 | -1.25% | 4.19M |
| Sep 1, 2026 | $270.50 | $276.04 | $264.64 | $272.03 | -2.09% | 5.52M |
| Aug 31, 2026 | $280.25 | $281.99 | $275.12 | $277.83 | -0.49% | 5.05M |
| Aug 28, 2026 | $289.44 | $291.27 | $278.05 | $279.20 | -5.48% | 5.24M |
| Aug 27, 2026 | $303.68 | $307.49 | $291.02 | $295.39 | +0.35% | 4.91M |
| Aug 26, 2026 | $286.23 | $294.86 | $283.50 | $294.37 | +2.16% | 5.47M |
| Aug 25, 2026 | $287.15 | $291.71 | $281.32 | $288.14 | +4.59% | 4.74M |
| Aug 24, 2026 | $275.30 | $279.95 | $262.62 | $275.49 | -4.85% | 6.92M |
| Aug 21, 2026 | $296.98 | $303.99 | $283.41 | $289.52 | -0.18% | 6.01M |
| Aug 20, 2026 | $291.55 | $291.55 | $277.87 | $290.03 | +0.89% | 4.98M |
| Aug 19, 2026 | $309.11 | $312.00 | $284.75 | $287.47 | -6.19% | 7.42M |
| Aug 18, 2026 | $324.61 | $329.44 | $305.50 | $306.43 | -12.75% | 9.64M |
| Aug 17, 2026 | $333.52 | $362.32 | $330.24 | $351.22 | +7.79% | 8.61M |
| Aug 14, 2026 | $328.58 | $346.17 | $317.21 | $325.83 | -0.43% | 8.76M |
| Aug 13, 2026 | $344.88 | $361.99 | $325.27 | $327.23 | -7.99% | 13.07M |
| Aug 12, 2026 | $358.14 | $362.06 | $338.73 | $355.64 | +8.24% | 12.45M |
| Aug 11, 2026 | $323.86 | $332.00 | $315.40 | $328.57 | +1.05% | 6.51M |
| Aug 10, 2026 | $383.19 | $386.50 | $325.00 | $325.15 | — | 9.85M |