$MKSI: MKS Instruments, Inc. - Common Stock
2025-06-02 MKSI 2025-06-02 00:06:11 0.00 0.00 -3.01% MKSI 2025-06-02 04:06:23 131.50 32.88 -3.01% MKSI 2025-06-02 05:01:48 82.37 80.01 -3.01% MKSI 2025-06-02 08:02:22 100.40 80.51 -1.43% MKSI 2025-06-02 10:02:22 81.15 80.53 -1.58% MKSI 2025-06-02 11:01:49 81.81 81.62 -0.47% MKSI 2025-06-02 12:02:17 81.80 81.59 -0.59% MKSI 2025-06-02 13:01:45 81.91 81.73 -0.40% MKSI 2025-06-02 14:02:50 82.39 82.28 0.22% MKSI 2025-06-02 15:01:44 83.11 83.02 1.00% MKSI 2025-06-02 16:02:21 87.98 81.01 0.35% MKSI 2025-06-02 17:01:44 84.06 80.90 0.37% MKSI 2025-06-02 18:02:19 87.98 73.15 0.37% MKSI 2025-06-02 20:02:20 0.00 0.00 0.37% 2025-06-03 MKSI 2025-06-03 05:01:46 115.75 64.01 0.37% MKSI 2025-06-03 06:02:22 115.75 67.68 0.37% MKSI 2025-06-03 07:01:42 100.40 67.68 0.37% MKSI 2025-06-03 08:02:22 83.86 78.08 0.37% MKSI 2025-06-03 09:01:45 100.40 78.08 0.37% MKSI 2025-06-03 10:02:20 83.59 83.35 1.10% MKSI 2025-06-03 11:01:39 84.94 84.87 2.98% MKSI 2025-06-03 12:02:21 85.80 85.73 3.95% MKSI 2025-06-03 13:01:46 86.44 86.40 4.78% MKSI 2025-06-03 14:02:17 85.94 85.87 4.14% MKSI 2025-06-03 15:01:40 86.17 86.11 4.49% MKSI 2025-06-03 16:02:15 87.85 84.47 3.55% MKSI 2025-06-03 17:01:43 87.85 84.47 3.54% MKSI 2025-06-03 18:02:16 100.40 67.68 3.54% MKSI 2025-06-03 20:02:14 0.00 0.00 3.54% 2025-06-04 MKSI 2025-06-04 05:01:41 94.29 64.01 0.42% MKSI 2025-06-04 06:02:17 89.57 83.43 0.06% MKSI 2025-06-04 07:01:42 89.57 83.45 0.36% MKSI 2025-06-04 08:02:20 94.29 83.45 0.36% MKSI 2025-06-04 09:01:42 86.75 85.49 -0.28% MKSI 2025-06-04 10:02:16 87.10 86.71 0.87% MKSI 2025-06-04 11:01:36 88.27 88.13 2.58% MKSI 2025-06-04 12:02:15 88.16 87.98 2.45% MKSI 2025-06-04 13:01:40 88.00 87.89 2.18% MKSI 2025-06-04 14:02:16 87.88 87.78 2.07% MKSI 2025-06-04 15:01:38 87.82 87.77 2.00% MKSI 2025-06-04 16:02:17 94.29 59.78 2.11% MKSI 2025-06-04 17:01:36 89.55 86.18 2.02% MKSI 2025-06-04 18:02:10 94.29 67.68 2.02% MKSI 2025-06-04 20:02:25 0.00 0.00 2.02% 2025-06-05 MKSI 2025-06-05 05:01:41 90.35 85.04 2.02% MKSI 2025-06-05 09:01:38 90.35 80.00 0.00% MKSI 2025-06-05 10:02:21 87.80 87.50 -0.20% MKSI 2025-06-05 11:01:35 88.34 88.18 0.50% MKSI 2025-06-05 12:02:22 89.33 89.09 1.65% MKSI 2025-06-05 13:01:39 87.73 87.53 -0.30% MKSI 2025-06-05 14:02:21 88.44 88.22 0.52% MKSI 2025-06-05 15:01:44 87.87 87.67 -0.10% MKSI 2025-06-05 16:02:20 88.00 80.00 -1.03% MKSI 2025-06-05 17:01:43 88.00 85.48 -0.85% MKSI 2025-06-05 18:02:24 88.00 81.80 -0.85% MKSI 2025-06-05 20:02:23 0.00 0.00 -0.85% 2025-06-06 MKSI 2025-06-06 05:01:42 90.97 84.84 -0.85% MKSI 2025-06-06 07:01:43 90.94 84.84 -0.85% MKSI 2025-06-06 09:01:51 90.94 87.61 -0.85% MKSI 2025-06-06 10:02:23 89.05 88.73 1.98% MKSI 2025-06-06 11:01:47 89.99 89.76 3.03% MKSI 2025-06-06 12:02:21 89.84 89.56 2.90% MKSI 2025-06-06 13:01:45 89.27 89.20 2.34% MKSI 2025-06-06 14:02:23 89.22 89.04 2.32% MKSI 2025-06-06 15:01:46 88.86 88.74 1.88% MKSI 2025-06-06 16:02:22 90.05 86.92 1.70% MKSI 2025-06-06 17:01:43 90.05 86.92 2.73% MKSI 2025-06-06 18:02:21 90.05 84.42 2.73% MKSI 2025-06-06 20:02:19 0.00 0.00 2.73% 2025-06-09 MKSI 2025-06-09 05:01:38 91.80 86.22 2.73% MKSI 2025-06-09 06:02:19 91.00 86.22 2.73% MKSI 2025-06-09 08:02:22 91.00 88.65 2.73% MKSI 2025-06-09 09:01:40 91.00 89.07 2.73% MKSI 2025-06-09 10:02:18 91.95 91.76 3.79% MKSI 2025-06-09 11:01:41 92.31 92.20 4.20% MKSI 2025-06-09 12:02:15 91.55 91.39 3.27% MKSI 2025-06-09 13:01:40 91.93 91.77 3.68% MKSI 2025-06-09 14:02:20 92.23 92.10 4.16% MKSI 2025-06-09 15:01:39 92.17 92.09 4.00% MKSI 2025-06-09 16:02:19 93.00 80.09 3.40% MKSI 2025-06-09 17:01:36 93.00 89.81 3.34% MKSI 2025-06-09 18:02:18 93.00 87.93 3.34% MKSI 2025-06-09 20:02:15 0.00 0.00 3.34% 2025-06-10 MKSI 2025-06-10 05:01:33 102.65 81.11 3.34% MKSI 2025-06-10 06:02:13 94.56 88.70 3.34% MKSI 2025-06-10 07:01:40 93.49 88.70 3.34% MKSI 2025-06-10 08:02:21 93.49 91.30 3.34% MKSI 2025-06-10 09:01:37 93.49 91.30 0.36% MKSI 2025-06-10 10:02:22 93.39 93.08 1.86% MKSI 2025-06-10 11:01:38 94.12 93.89 2.74% MKSI 2025-06-10 12:02:21 94.27 94.01 2.93% MKSI 2025-06-10 13:01:41 94.66 94.54 3.35% MKSI 2025-06-10 14:02:15 93.94 93.81 2.54% MKSI 2025-06-10 15:01:36 94.01 93.92 2.65% MKSI 2025-06-10 16:02:15 95.50 92.00 2.00% MKSI 2025-06-10 17:01:35 103.66 92.32 1.93% MKSI 2025-06-10 18:02:17 103.66 92.00 1.93% MKSI 2025-06-10 20:02:15 0.00 0.00 1.93% 2025-06-11 MKSI 2025-06-11 05:01:40 115.75 67.68 1.93% MKSI 2025-06-11 06:02:15 112.00 67.68 1.93% MKSI 2025-06-11 07:01:35 103.66 83.05 1.93% MKSI 2025-06-11 08:02:18 103.66 92.10 1.93% MKSI 2025-06-11 09:01:37 97.75 92.10 2.03% MKSI 2025-06-11 10:02:21 95.30 95.13 1.14% MKSI 2025-06-11 11:01:38 95.70 95.46 1.57% MKSI 2025-06-11 12:02:15 94.82 94.65 0.67% MKSI 2025-06-11 13:01:36 93.71 93.46 -0.57% MKSI 2025-06-11 14:02:15 93.80 93.63 -0.50% MKSI 2025-06-11 15:01:36 93.32 93.09 -1.02% MKSI 2025-06-11 16:02:14 97.74 92.10 -0.44% MKSI 2025-06-11 17:01:32 104.20 92.10 0.49% MKSI 2025-06-11 18:02:12 106.10 92.10 0.49% MKSI 2025-06-11 20:02:11 0.00 0.00 1.78% 2025-06-12 MKSI 2025-06-12 05:01:39 107.33 89.36 1.78% MKSI 2025-06-12 07:01:39 97.74 89.36 1.78% MKSI 2025-06-12 08:02:22 106.10 73.15 1.78% MKSI 2025-06-12 09:01:39 97.74 73.15 1.78% MKSI 2025-06-12 10:02:18 93.46 93.13 -0.22% MKSI 2025-06-12 11:01:37 94.09 93.91 0.38% MKSI 2025-06-12 12:02:21 94.15 93.86 0.42% MKSI 2025-06-12 13:01:35 94.09 93.97 0.42% MKSI 2025-06-12 14:02:16 94.06 93.92 0.32% MKSI 2025-06-12 15:01:37 93.71 93.60 0.02% MKSI 2025-06-12 16:02:12 99.88 82.46 0.08% MKSI 2025-06-12 17:01:38 95.77 91.94 1.04% MKSI 2025-06-12 18:02:16 95.53 88.31 1.04% MKSI 2025-06-12 20:02:14 0.00 0.00 1.04% 2025-06-13 MKSI 2025-06-13 05:12:51 99.97 88.23 -3.48% MKSI 2025-06-13 12:02:15 91.53 91.36 -2.43% MKSI 2025-06-13 13:01:39 91.86 91.64 -2.18% MKSI 2025-06-13 14:02:20 91.62 91.47 -2.35% MKSI 2025-06-13 15:01:40 90.02 89.85 -4.13% MKSI 2025-06-13 16:02:22 91.14 89.00 -2.82% MKSI 2025-06-13 17:01:36 91.14 89.00 -4.00% MKSI 2025-06-13 18:02:17 100.90 89.00 -4.00% MKSI 2025-06-13 19:01:38 100.90 89.75 -2.47% MKSI 2025-06-13 20:02:21 0.00 0.00 -4.27% 2025-06-16 MKSI 2025-06-16 05:01:41 115.75 87.34 -4.27% MKSI 2025-06-16 07:01:40 101.64 79.87 -4.27% MKSI 2025-06-16 08:02:17 105.29 79.01 -4.27% MKSI 2025-06-16 09:01:40 105.29 89.56 -4.27% MKSI 2025-06-16 10:02:25 92.28 92.01 3.09% MKSI 2025-06-16 11:01:37 93.72 93.55 4.54% MKSI 2025-06-16 12:02:16 93.32 93.06 4.11% MKSI 2025-06-16 13:01:39 93.52 93.38 4.29% MKSI 2025-06-16 14:02:19 93.69 93.55 4.50% MKSI 2025-06-16 15:01:37 93.27 93.14 4.11% MKSI 2025-06-16 16:02:16 97.75 92.00 4.26% MKSI 2025-06-16 17:01:34 103.12 92.00 4.46% MKSI 2025-06-16 18:02:17 95.39 92.00 4.46% MKSI 2025-06-16 20:02:12 0.00 0.00 4.46% 2025-06-17 MKSI 2025-06-17 05:02:06 95.16 88.98 4.46% MKSI 2025-06-17 07:01:39 103.30 81.37 4.46% MKSI 2025-06-17 08:02:14 97.74 63.82 4.46% MKSI 2025-06-17 09:01:31 101.29 64.73 4.46% MKSI 2025-06-17 10:02:16 94.57 94.19 0.86% MKSI 2025-06-17 11:01:34 93.46 93.26 -0.26% MKSI 2025-06-17 12:02:18 93.49 93.33 -0.13% MKSI 2025-06-17 13:01:38 92.76 92.58 -1.04% MKSI 2025-06-17 14:02:16 92.32 92.03 -1.71% MKSI 2025-06-17 15:01:41 92.47 92.38 -1.35% MKSI 2025-06-17 16:02:14 96.98 89.00 -1.75% MKSI 2025-06-17 17:01:34 93.76 90.23 -2.68% MKSI 2025-06-17 18:02:14 102.74 89.00 -2.68% MKSI 2025-06-17 20:02:17 0.00 0.00 -2.68% 2025-06-18 MKSI 2025-06-18 05:01:44 107.33 89.32 -2.68% MKSI 2025-06-18 07:01:41 97.74 89.32 -2.68% MKSI 2025-06-18 08:02:18 97.74 64.01 -2.68% MKSI 2025-06-18 10:02:18 92.84 92.57 0.64% MKSI 2025-06-18 11:01:43 93.29 93.12 1.36% MKSI 2025-06-18 12:02:14 93.35 93.13 1.32% MKSI 2025-06-18 13:01:37 93.40 93.26 1.41% MKSI 2025-06-18 14:02:18 93.66 93.01 1.39% MKSI 2025-06-18 15:01:43 91.96 91.75 -0.18% MKSI 2025-06-18 16:02:23 97.74 88.00 0.17% MKSI 2025-06-18 17:01:38 93.92 90.39 1.17% MKSI 2025-06-18 18:02:14 92.84 91.45 1.17% MKSI 2025-06-18 19:01:41 92.77 91.38 1.17% MKSI 2025-06-18 20:02:19 0.00 0.00 1.17% 2025-06-20 MKSI 2025-06-20 05:01:31 107.33 88.65 1.17% MKSI 2025-06-20 06:02:12 94.62 92.17 1.17% MKSI 2025-06-20 07:01:39 94.62 88.65 1.17% MKSI 2025-06-20 08:02:13 94.62 77.73 1.17% MKSI 2025-06-20 09:01:34 97.74 92.37 1.17% MKSI 2025-06-20 10:02:18 92.42 92.22 0.16% MKSI 2025-06-20 11:01:37 89.19 88.97 -3.42% MKSI 2025-06-20 12:02:14 90.25 90.04 -2.21% MKSI 2025-06-20 13:01:34 90.18 90.01 -2.25% MKSI 2025-06-20 14:02:19 90.07 89.89 -2.39% MKSI 2025-06-20 15:01:34 90.13 90.00 -2.27% MKSI 2025-06-20 16:12:12 92.51 88.95 -2.58% MKSI 2025-06-20 18:13:44 98.37 88.52 -2.57% MKSI 2025-06-20 20:02:13 0.00 0.00 -2.57% 2025-06-23 MKSI 2025-06-23 05:01:34 91.49 87.72 -2.57% MKSI 2025-06-23 07:01:35 92.99 87.11 -2.57% MKSI 2025-06-23 09:08:00 92.99 88.12 -2.57% MKSI 2025-06-23 10:03:47 91.15 91.05 0.48% MKSI 2025-06-23 11:02:03 91.46 91.30 0.72% MKSI 2025-06-23 12:01:49 91.01 90.92 0.29% MKSI 2025-06-23 13:02:03 89.48 89.28 -1.43% MKSI 2025-06-23 14:01:54 90.91 90.75 0.22% MKSI 2025-06-23 15:01:59 91.50 91.40 0.86% MKSI 2025-06-23 16:01:53 93.00 80.09 1.17% MKSI 2025-06-23 17:01:59 93.00 90.28 0.50% MKSI 2025-06-23 18:01:50 92.76 91.69 0.50% MKSI 2025-06-23 19:01:57 93.00 85.03 0.50% MKSI 2025-06-23 20:01:48 0.00 0.00 0.50% 2025-06-24 MKSI 2025-06-24 05:01:40 107.33 92.82 0.50% MKSI 2025-06-24 06:02:16 107.33 92.87 0.50% MKSI 2025-06-24 07:01:48 97.74 92.87 0.50% MKSI 2025-06-24 08:02:13 94.30 93.01 0.50% MKSI 2025-06-24 09:01:40 94.30 93.10 1.09% MKSI 2025-06-24 10:02:11 95.46 95.28 3.70% MKSI 2025-06-24 11:01:42 98.17 98.10 6.70% MKSI 2025-06-24 12:02:13 96.95 96.88 5.32% MKSI 2025-06-24 13:01:50 97.46 97.39 5.89% MKSI 2025-06-24 14:02:13 97.39 97.26 5.85% MKSI 2025-06-24 15:01:41 97.48 97.38 5.95% MKSI 2025-06-24 16:02:16 98.30 95.92 6.09% MKSI 2025-06-24 17:01:45 98.88 95.92 6.45% MKSI 2025-06-24 18:02:13 98.52 97.09 6.45% MKSI 2025-06-24 19:01:44 98.49 97.06 6.45% MKSI 2025-06-24 20:02:06 0.00 0.00 7.40% 2025-06-25 MKSI 2025-06-25 05:01:47 100.39 95.05 7.40% MKSI 2025-06-25 08:02:13 100.39 94.51 7.40% MKSI 2025-06-25 10:02:18 97.87 97.60 -0.07% MKSI 2025-06-25 11:01:50 97.80 97.67 -0.07% MKSI 2025-06-25 12:02:17 97.82 97.72 -0.02% MKSI 2025-06-25 13:01:48 97.82 97.69 -0.08% MKSI 2025-06-25 14:02:14 97.43 97.33 -0.45% MKSI 2025-06-25 15:01:45 98.52 98.46 0.77% MKSI 2025-06-25 16:02:12 99.88 96.75 0.92% MKSI 2025-06-25 17:01:46 100.61 96.75 -0.14% MKSI 2025-06-25 18:02:12 111.48 89.51 -0.14% MKSI 2025-06-25 20:02:07 0.00 0.00 -0.14% 2025-06-26 MKSI 2025-06-26 05:01:44 113.97 96.27 -0.14% MKSI 2025-06-26 06:02:12 112.00 96.27 -0.14% MKSI 2025-06-26 07:01:46 102.38 98.87 -0.14% MKSI 2025-06-26 08:02:13 100.75 98.97 -0.14% MKSI 2025-06-26 09:01:45 103.99 99.20 -0.14% MKSI 2025-06-26 10:02:13 99.41 99.14 0.64% MKSI 2025-06-26 11:01:39 100.04 99.88 1.38% MKSI 2025-06-26 12:02:14 99.96 99.79 1.33% MKSI 2025-06-26 13:01:45 99.77 99.61 1.13% MKSI 2025-06-26 14:02:12 99.68 99.58 1.04% MKSI 2025-06-26 15:01:41 100.16 100.09 1.57% MKSI 2025-06-26 16:02:09 100.78 98.32 1.65% MKSI 2025-06-26 17:01:39 102.26 98.32 1.21% MKSI 2025-06-26 18:02:19 101.05 94.80 1.21% MKSI 2025-06-26 19:01:45 109.00 98.34 1.21% MKSI 2025-06-26 20:02:13 0.00 0.00 1.21% 2025-06-27 MKSI 2025-06-27 05:00:45 123.74 97.74 1.21% MKSI 2025-06-27 07:00:41 121.57 89.38 1.21% MKSI 2025-06-27 08:00:52 103.99 97.00 1.21% MKSI 2025-06-27 09:00:40 101.69 97.00 1.21% MKSI 2025-06-27 10:00:48 100.50 100.00 0.03% MKSI 2025-06-27 11:00:41 100.32 100.08 0.00% MKSI 2025-06-27 12:00:47 100.38 100.20 0.04% MKSI 2025-06-27 13:00:39 100.31 100.10 0.03% MKSI 2025-06-27 14:00:46 99.84 99.56 -0.45% MKSI 2025-06-27 15:00:51 98.49 98.37 -1.88% MKSI 2025-06-27 16:00:45 100.20 100.11 -0.06% MKSI 2025-06-27 17:00:38 102.19 98.27 0.49% MKSI 2025-06-27 18:00:37 100.82 99.37 -2.28% MKSI 2025-06-27 19:00:32 100.66 99.20 -2.28% MKSI 2025-06-27 20:00:48 100.71 99.25 -2.28% MKSI 2025-06-27 21:00:38 0.00 0.00 -2.28% 2025-06-30 MKSI 2025-06-30 05:00:43 101.98 100.85 -2.28% MKSI 2025-06-30 10:00:45 99.79 99.51 -0.54% MKSI 2025-06-30 11:00:41 99.08 98.92 -1.22% MKSI 2025-06-30 12:00:43 99.68 99.57 -0.55% MKSI 2025-06-30 13:00:42 99.57 99.44 -0.76% MKSI 2025-06-30 14:00:52 99.70 99.57 -0.52% MKSI 2025-06-30 15:00:41 99.22 99.16 -1.03% MKSI 2025-06-30 16:00:51 99.40 99.35 -0.84% MKSI 2025-06-30 17:00:44 101.33 98.59 -0.32% MKSI 2025-06-30 18:00:52 99.99 98.59 -1.60% MKSI 2025-06-30 19:00:37 99.96 98.62 -1.60% MKSI 2025-06-30 20:00:44 100.06 98.60 -1.60% MKSI 2025-06-30 21:00:37 0.00 0.00 -1.60% 2025-07-01 MKSI 2025-07-01 05:00:43 99.37 84.14 -0.84% MKSI 2025-07-01 08:00:48 99.37 95.01 -0.84% MKSI 2025-07-01 09:00:43 98.85 95.01 -0.84% MKSI 2025-07-01 10:00:42 98.75 98.46 -0.70% MKSI 2025-07-01 11:00:42 97.99 97.78 -1.40% MKSI 2025-07-01 12:00:43 100.81 100.64 1.36% MKSI 2025-07-01 13:00:43 100.88 100.73 1.47% MKSI 2025-07-01 14:00:54 101.62 101.52 2.25% MKSI 2025-07-01 15:00:44 101.79 101.68 2.33% MKSI 2025-07-01 16:00:45 101.10 101.02 1.72% MKSI 2025-07-01 17:00:45 102.71 98.77 0.72% MKSI 2025-07-01 18:00:44 101.41 99.96 0.72% MKSI 2025-07-01 19:00:45 101.50 100.04 0.72% MKSI 2025-07-01 21:00:39 0.00 0.00 0.72%