COHR · NYSE
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Aug 4, 2026 | $325.87 | $336.36 | $316.10 | $323.73 | +12.35% | 8.96M |
| Aug 3, 2026 | $254.86 | $293.04 | $248.47 | $288.14 | +9.60% | 5.55M |
| Jul 31, 2026 | $275.90 | $281.99 | $257.13 | $262.89 | +5.55% | 5.48M |
| Jul 30, 2026 | $243.40 | $250.59 | $239.30 | $249.06 | +12.16% | 6.36M |
| Jul 29, 2026 | $243.93 | $245.00 | $220.68 | $222.05 | -8.75% | 6.90M |
| Jul 28, 2026 | $257.28 | $257.33 | $228.23 | $243.33 | -10.31% | 8.38M |
| Jul 27, 2026 | $282.12 | $283.20 | $256.16 | $271.31 | -3.92% | 4.65M |
| Jul 24, 2026 | $306.00 | $308.00 | $280.91 | $282.39 | -9.84% | 3.77M |
| Jul 23, 2026 | $308.74 | $327.78 | $306.85 | $313.22 | +0.33% | 2.85M |
| Jul 22, 2026 | $306.68 | $319.76 | $305.85 | $312.19 | -1.59% | 2.77M |
| Jul 21, 2026 | $307.26 | $319.95 | $301.87 | $317.22 | +11.15% | 4.53M |
| Jul 20, 2026 | $288.65 | $298.87 | $284.20 | $285.40 | +2.81% | 3.61M |
| Jul 17, 2026 | $264.84 | $285.34 | $255.14 | $277.60 | +0.23% | 5.96M |
| Jul 16, 2026 | $286.09 | $289.93 | $273.87 | $276.96 | -7.49% | 4.96M |
| Jul 15, 2026 | $315.12 | $316.13 | $281.06 | $299.38 | -3.67% | 5.19M |
| Jul 14, 2026 | $320.50 | $322.01 | $307.10 | $310.77 | +1.10% | 3.09M |
| Jul 13, 2026 | $314.00 | $322.84 | $306.10 | $307.39 | -5.27% | 3.22M |
| Jul 10, 2026 | $321.40 | $330.15 | $315.19 | $324.50 | -0.84% | 4.03M |
| Jul 9, 2026 | $335.14 | $340.73 | $326.27 | $327.24 | +3.21% | 4.16M |
| Jul 8, 2026 | $312.15 | $328.54 | $304.77 | $317.05 | +0.93% | 3.87M |
| Jul 7, 2026 | $320.92 | $330.00 | $304.07 | $314.13 | -6.43% | 5.47M |
| Jul 6, 2026 | $333.19 | $352.20 | $331.00 | $335.70 | +0.70% | 3.26M |
| Jul 2, 2026 | $358.08 | $371.75 | $325.66 | $333.36 | -9.57% | 6.98M |
| Jul 1, 2026 | $370.11 | $386.74 | $360.01 | $368.65 | -6.55% | 4.32M |
| Jun 30, 2026 | $388.43 | $399.45 | $381.60 | $394.47 | +0.83% | 4.43M |
| Jun 29, 2026 | $379.09 | $391.47 | $341.68 | $391.22 | +2.80% | 7.86M |
| Jun 26, 2026 | $392.80 | $393.39 | $368.20 | $380.56 | -6.55% | 7.10M |
| Jun 25, 2026 | $415.18 | $419.00 | $376.34 | $407.25 | +3.76% | 4.54M |
| Jun 24, 2026 | $385.10 | $397.00 | $365.01 | $392.50 | +2.96% | 4.64M |
| Jun 23, 2026 | $388.69 | $399.14 | $379.52 | $381.22 | -10.40% | 5.95M |
| Jun 22, 2026 | $395.04 | $439.68 | $380.01 | $425.48 | +9.22% | 9.18M |
| Jun 18, 2026 | $394.00 | $402.78 | $376.65 | $389.57 | +2.83% | 7.52M |
| Jun 17, 2026 | $387.02 | $393.00 | $376.55 | $378.85 | -1.03% | 5.71M |
| Jun 16, 2026 | $423.74 | $424.00 | $381.85 | $382.81 | -7.50% | 5.59M |
| Jun 15, 2026 | $403.35 | $420.57 | $394.00 | $413.84 | +7.48% | 5.16M |
| Jun 12, 2026 | $374.27 | $394.50 | $354.19 | $385.03 | +5.90% | 5.39M |
| Jun 11, 2026 | $354.85 | $371.09 | $345.30 | $363.58 | +2.48% | 6.49M |
| Jun 10, 2026 | $353.49 | $373.36 | $345.53 | $354.77 | -0.33% | 5.67M |
| Jun 9, 2026 | $407.08 | $410.70 | $335.48 | $355.94 | -11.44% | 8.18M |
| Jun 8, 2026 | $396.00 | $415.00 | $375.09 | $401.93 | +6.62% | 5.56M |
| Jun 5, 2026 | $405.27 | $417.76 | $375.09 | $376.99 | -10.64% | 6.42M |
| Jun 4, 2026 | $398.70 | $432.51 | $380.20 | $421.90 | +1.07% | 6.03M |
| Jun 3, 2026 | $435.98 | $440.00 | $409.18 | $417.43 | -2.22% | 5.39M |
| Jun 2, 2026 | $381.86 | $433.69 | $377.58 | $426.89 | +17.63% | 9.12M |
| Jun 1, 2026 | $350.93 | $366.00 | $346.63 | $362.90 | +0.40% | 6.07M |
| May 29, 2026 | $375.65 | $378.27 | $343.51 | $361.47 | -4.11% | 11.08M |
| May 28, 2026 | $387.82 | $393.52 | $369.36 | $376.95 | -0.85% | 3.70M |
| May 27, 2026 | $383.93 | $387.28 | $359.22 | $380.18 | -0.31% | 4.00M |
| May 26, 2026 | $383.33 | $387.62 | $369.10 | $381.35 | +1.00% | 4.09M |
| May 22, 2026 | $382.00 | $385.00 | $368.52 | $377.57 | -0.11% | 3.99M |
| May 21, 2026 | $361.00 | $382.48 | $357.75 | $378.00 | +5.44% | 4.37M |
| May 20, 2026 | $362.97 | $365.86 | $345.02 | $358.50 | +1.38% | 5.07M |
| May 19, 2026 | $354.42 | $365.94 | $336.70 | $353.63 | -2.54% | 5.78M |
| May 18, 2026 | $382.00 | $384.00 | $352.85 | $362.83 | -5.13% | 6.34M |
| May 15, 2026 | $382.72 | $394.86 | $370.94 | $382.45 | -5.55% | 6.63M |
| May 14, 2026 | $400.09 | $411.71 | $390.31 | $404.94 | +0.30% | 4.79M |
| May 13, 2026 | $401.58 | $413.00 | $378.50 | $403.71 | +7.94% | 6.76M |
| May 12, 2026 | $372.96 | $381.95 | $348.99 | $374.01 | -1.50% | 5.99M |
| May 11, 2026 | $345.00 | $384.85 | $338.00 | $379.69 | +13.25% | 9.86M |
| May 8, 2026 | $325.93 | $339.47 | $315.03 | $335.26 | — | 7.90M |