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MKSI US​

Mks Inc(MKSI US)

$196.55+0.440.22%Ext:$194.98-1.570.80%(Market Closed · 23:47:22 UTC)

Overview

ProfileEntity Structure

Documents

SEC Filings

Financials & Metrics

FinancialsChartingShort InterestEmployees

Short Interest

Short Interest6.1M
Price$231.50
Sep 15, 2026
Short Float %9.05%
Short Ratio4.57

Daily Short Sale Volume

Short Volume392.4K
Price$259.27
Feb 20, 2026
Short Volume Ratio46.90%

Short Interest History

Settlement DateShort InterestShares FloatAvg. Daily VolumeShort FloatShort Ratio
Sep 15, 2026
6.1M
67.1M
1.3M
9.05%
4.57
Aug 31, 2026
6.3M
67.1M
1.3M
9.31%
4.95
Aug 14, 2026
5.5M
67.1M
1.6M
8.17%
3.50
Jul 31, 2026
5.8M
67.1M
1.4M
8.57%
4.02
Jul 15, 2026
5.2M
67.1M
1.3M
7.68%
3.93
Jun 30, 2026
5.0M
67.1M
1.8M
7.39%
2.76
Jun 15, 2026
4.6M
67.1M
986.3K
6.83%
4.65
May 29, 2026
4.4M
67.1M
1.1M
6.59%
3.88
May 15, 2026
4.3M
67.1M
1.5M
6.45%
2.86
Apr 30, 2026
3.6M
67.1M
1.1M
5.31%
3.22
Apr 15, 2026
3.5M
66.8M
890.7K
5.29%
3.97
Mar 31, 2026
3.7M
66.8M
1.2M
5.60%
3.25
Mar 13, 2026
3.4M
66.8M
1.3M
5.14%
2.62
Feb 27, 2026
3.8M
66.8M
1.8M
5.75%
2.14
Feb 13, 2026
3.2M
66.7M
1.9M
4.80%
1.68
Jan 30, 2026
2.9M
66.8M
1.9M
4.42%
1.59
Jan 15, 2026
3.2M
66.8M
930.0K
4.74%
3.40
Dec 31, 2025
3.0M
66.8M
719.4K
4.42%
4.10
Dec 15, 2025
2.8M
66.8M
918.3K
4.22%
3.06
Nov 28, 2025
2.9M
66.8M
769.5K
4.35%
3.77
Nov 14, 2025
3.6M
66.8M
1.2M
5.45%
3.00
Oct 31, 2025
3.5M
66.8M
880.1K
5.20%
3.95
Oct 15, 2025
3.7M
66.8M
1.2M
5.53%
3.15
Sep 30, 2025
3.6M
66.8M
1.7M
5.42%
2.09
Sep 15, 2025
4.7M
66.8M
1.1M
7.06%
4.30
Aug 29, 2025
4.1M
66.8M
847.3K
6.22%
4.90
Aug 15, 2025
3.7M
66.8M
1.2M
5.53%
3.07
Jul 31, 2025
3.7M
66.8M
996.3K
5.57%
3.73
Jul 15, 2025
3.8M
66.8M
833.8K
5.75%
4.61
Jun 30, 2025
4.1M
66.8M
1.0M
6.20%
4.11
Jun 13, 2025
4.1M
66.8M
897.9K
6.10%
4.53
May 30, 2025
3.8M
66.8M
816.7K
5.77%
4.71
May 15, 2025
4.2M
66.8M
1.5M
6.34%
2.90
Apr 30, 2025
4.1M
66.8M
1.7M
6.20%
2.40
Apr 15, 2025
4.3M
66.8M
2.4M
6.45%
1.79
Mar 31, 2025
3.6M
66.8M
1.1M
5.42%
3.20
Mar 14, 2025
3.1M
66.8M
1.5M
4.66%
2.11
Feb 28, 2025
3.2M
66.8M
1.1M
4.74%
2.86
Feb 14, 2025
3.3M
66.8M
878.1K
4.89%
3.72
Jan 31, 2025
3.0M
66.8M
987.0K
4.49%
3.03
Jan 15, 2025
3.2M
66.8M
727.4K
4.86%
4.46
Dec 31, 2024
3.3M
66.8M
724.7K
4.88%
4.49
Dec 13, 2024
2.9M
66.8M
690.6K
4.29%
4.15
Nov 29, 2024
2.1M
66.8M
782.9K
3.10%
2.64
Nov 15, 2024
2.0M
66.8M
847.1K
3.04%
2.40
Oct 31, 2024
1.9M
66.8M
883.3K
2.79%
2.11
Oct 15, 2024
1.7M
66.8M
770.5K
2.59%
2.25
Sep 30, 2024
1.9M
66.8M
907.9K
2.77%
2.04
Sep 13, 2024
2.4M
66.8M
940.1K
3.65%
2.59
Aug 30, 2024
3.0M
66.8M
617.6K
4.45%
4.81
Aug 15, 2024
2.6M
66.8M
1.2M
3.88%
2.13
Jul 31, 2024
2.6M
66.8M
1.0M
3.93%
2.51
Jul 15, 2024
3.1M
66.8M
816.5K
4.59%
3.76
Jun 28, 2024
3.2M
66.8M
1.0M
4.86%
3.10
Jun 14, 2024
3.3M
66.8M
885.5K
4.96%
3.74
May 31, 2024
3.4M
66.8M
854.0K
5.09%
3.98
May 15, 2024
2.6M
66.8M
1.2M
3.96%
2.12
Apr 30, 2024
2.3M
66.8M
583.4K
3.42%
3.91
Apr 15, 2024
2.3M
66.8M
579.6K
3.39%
3.90
Mar 28, 2024
2.3M
66.8M
567.0K
3.47%
4.08
Mar 15, 2024
2.3M
66.8M
667.8K
3.39%
3.38
Feb 29, 2024
2.2M
66.8M
549.8K
3.25%
3.95
Feb 15, 2024
2.1M
66.8M
716.3K
3.14%
2.93
Jan 31, 2024
2.3M
66.8M
622.8K
3.40%
3.64
Jan 12, 2024
2.3M
66.8M
710.8K
3.50%
3.29
Dec 29, 2023
2.1M
66.8M
708.4K
3.13%
2.95
Dec 15, 2023
2.5M
66.8M
909.5K
3.75%
2.75
Nov 30, 2023
2.3M
66.8M
617.1K
3.50%
3.78
Nov 15, 2023
2.3M
66.8M
931.1K
3.50%
2.51
Oct 31, 2023
2.1M
66.8M
840.4K
3.21%
2.55
Oct 13, 2023
2.4M
66.8M
487.1K
3.57%
4.89
Sep 29, 2023
2.4M
66.8M
473.7K
3.53%
4.98
Sep 15, 2023
2.6M
66.8M
555.1K
3.86%
4.65
Aug 31, 2023
1.9M
66.8M
440.8K
2.81%
4.26
Aug 15, 2023
1.6M
66.8M
712.2K
2.35%
2.20
Jul 31, 2023
1.5M
66.8M
642.9K
2.20%
2.28
Jul 14, 2023
1.9M
66.8M
592.0K
2.88%
3.25
Jun 30, 2023
2.4M
66.8M
625.0K
3.63%
3.88
Jun 15, 2023
2.2M
66.8M
702.1K
3.33%
3.17
May 31, 2023
2.4M
66.8M
714.4K
3.64%
3.40
May 15, 2023
2.2M
66.8M
730.6K
3.35%
3.06
Apr 28, 2023
1.9M
66.8M
488.3K
2.90%
3.97
Apr 14, 2023
1.8M
66.8M
440.3K
2.68%
4.07
Mar 31, 2023
1.8M
66.8M
596.5K
2.63%
2.94
Mar 15, 2023
2.1M
66.8M
605.8K
3.10%
3.41
Feb 28, 2023
2.8M
66.8M
828.3K
4.26%
3.43
Feb 15, 2023
2.5M
66.8M
594.5K
3.76%
4.22
Jan 31, 2023
2.7M
66.8M
661.1K
3.98%
4.02
Jan 13, 2023
2.5M
66.8M
751.0K
3.74%
3.32
Dec 30, 2022
3.1M
66.8M
906.3K
4.66%
3.43
Dec 15, 2022
2.3M
66.8M
770.1K
3.41%
2.96
Nov 30, 2022
2.1M
66.8M
691.5K
3.22%
3.10
Nov 15, 2022
1.8M
66.8M
1.2M
2.69%
1.49
Oct 31, 2022
1.6M
66.8M
568.1K
2.35%
2.76
Oct 14, 2022
1.7M
66.8M
628.1K
2.51%
2.67
Sep 30, 2022
1.4M
66.8M
695.1K
2.14%
2.06
Sep 15, 2022
1.2M
66.8M
640.0K
1.75%
1.83
Aug 31, 2022
919.2K
66.8M
668.4K
1.38%
1.38
Aug 15, 2022
1.5M
66.8M
493.4K
2.24%
3.03
Jul 29, 2022
1.7M
66.8M
524.0K
2.50%
3.19
Jul 15, 2022
1.7M
66.8M
521.1K
2.49%
3.19
Jun 30, 2022
1.7M
66.8M
739.4K
2.57%
2.32
Jun 15, 2022
1.8M
66.8M
496.5K
2.67%
3.58
May 31, 2022
1.9M
66.8M
495.4K
2.84%
3.83
May 13, 2022
1.9M
66.8M
520.4K
2.83%
3.63
Apr 29, 2022
1.7M
66.8M
702.8K
2.61%
2.48
Apr 14, 2022
1.9M
66.8M
950.9K
2.81%
1.97
Mar 31, 2022
2.0M
66.8M
521.9K
3.00%
3.84
Mar 15, 2022
2.1M
66.8M
551.1K
3.22%
3.90
Feb 28, 2022
2.0M
66.8M
588.9K
2.95%
3.35
Feb 15, 2022
1.8M
66.8M
437.9K
2.71%
4.13
Jan 31, 2022
1.6M
66.8M
670.8K
2.43%
2.42
Jan 14, 2022
1.9M
66.8M
408.4K
2.79%
4.56
Dec 31, 2021
1.6M
66.8M
394.9K
2.47%
4.17
Dec 15, 2021
1.6M
66.8M
406.8K
2.37%
3.88
Nov 30, 2021
1.6M
66.8M
439.6K
2.37%
3.59
Nov 15, 2021
1.5M
66.8M
480.4K
2.29%
3.18
Oct 29, 2021
1.3M
66.8M
412.9K
1.91%
3.09
Oct 15, 2021
1.2M
66.8M
402.4K
1.82%
3.01
Sep 30, 2021
1.2M
66.8M
470.2K
1.84%
2.61
Sep 15, 2021
1.4M
66.8M
348.2K
2.08%
3.99
Aug 31, 2021
1.6M
66.8M
349.9K
2.46%
4.69
Aug 13, 2021
1.6M
66.8M
416.6K
2.41%
3.86
Jul 30, 2021
1.1M
66.8M
633.0K
1.68%
1.77
Jul 15, 2021
1.0M
66.8M
540.8K
1.54%
1.91
Jun 30, 2021
714.1K
66.8M
339.1K
1.07%
2.11
Jun 15, 2021
738.0K
66.8M
282.5K
1.11%
2.61
May 28, 2021
831.4K
66.8M
297.8K
1.25%
2.79
May 14, 2021
550.6K
66.8M
269.6K
0.82%
2.04
Apr 30, 2021
471.9K
66.8M
301.4K
0.71%
1.57
Apr 15, 2021
573.0K
66.8M
330.6K
0.86%
1.73
Mar 31, 2021
730.0K
66.8M
388.3K
1.09%
1.88
Mar 15, 2021
905.5K
66.8M
453.3K
1.36%
2.00
Feb 26, 2021
889.4K
66.8M
564.7K
1.33%
1.57
Feb 12, 2021
729.2K
66.8M
626.5K
1.09%
1.16
Jan 29, 2021
542.3K
66.8M
392.2K
0.81%
1.38
Jan 15, 2021
672.3K
66.8M
333.5K
1.01%
2.02
Dec 31, 2020
627.5K
66.8M
230.0K
0.94%
2.73
Dec 15, 2020
548.6K
66.8M
351.4K
0.82%
1.56
Nov 30, 2020
546.5K
66.8M
204.6K
0.82%
2.67
Nov 13, 2020
695.5K
66.8M
247.0K
1.04%
2.82
Oct 30, 2020
903.7K
66.8M
265.1K
1.35%
3.41
Oct 15, 2020
846.4K
66.8M
316.6K
1.27%
2.67
Sep 30, 2020
795.6K
66.8M
313.1K
1.19%
2.54
Sep 15, 2020
904.6K
66.8M
375.2K
1.36%
2.41
Aug 31, 2020
945.4K
66.8M
267.6K
1.42%
3.53
Aug 14, 2020
817.5K
66.8M
293.5K
1.22%
2.79
Jul 31, 2020
850.9K
66.8M
361.8K
1.27%
2.35
Jul 15, 2020
1.2M
66.8M
301.1K
1.86%
4.13
Jun 30, 2020
1.4M
66.8M
534.0K
2.04%
2.55
Jun 15, 2020
1.4M
66.8M
342.7K
2.12%
4.13
May 29, 2020
1.7M
66.8M
233.4K
2.47%
7.07
May 15, 2020
1.7M
66.8M
306.4K
2.57%
5.60
Apr 30, 2020
1.6M
66.8M
392.6K
2.39%
4.06
Apr 15, 2020
1.8M
66.8M
325.5K
2.68%
5.49
Mar 31, 2020
1.9M
66.8M
528.9K
2.85%
3.59
Mar 13, 2020
1.8M
66.8M
455.8K
2.70%
3.95
Feb 28, 2020
1.7M
66.8M
411.0K
2.47%
4.02
Feb 14, 2020
1.6M
66.8M
379.8K
2.37%
4.17
Jan 31, 2020
1.6M
66.8M
561.3K
2.34%
2.78
Jan 15, 2020
1.4M
66.8M
417.4K
2.05%
3.28
Dec 31, 2019
1.4M
66.8M
356.8K
2.14%
4.00
Dec 13, 2019
1.5M
66.8M
378.4K
2.30%
4.06
Nov 29, 2019
1.5M
66.8M
340.8K
2.27%
4.44
Nov 15, 2019
1.6M
66.8M
368.8K
2.42%
4.39
Oct 31, 2019
1.9M
66.8M
502.1K
2.88%
3.83
Oct 15, 2019
2.1M
66.8M
356.0K
3.12%
5.85
Sep 30, 2019
2.3M
66.8M
451.3K
3.49%
5.17
Sep 13, 2019
2.5M
66.8M
530.1K
3.71%
4.67
Aug 30, 2019
2.1M
66.8M
385.1K
3.11%
5.39
Aug 15, 2019
2.2M
66.8M
476.1K
3.22%
4.52
Jul 31, 2019
1.8M
66.8M
496.4K
2.75%
3.70
Jul 15, 2019
2.0M
66.8M
469.8K
2.93%
4.16
Jun 28, 2019
1.7M
66.8M
581.7K
2.57%
2.95
Jun 14, 2019
1.5M
66.8M
414.7K
2.27%
3.66
May 31, 2019
1.5M
66.8M
488.9K
2.31%
3.16
May 15, 2019
1.7M
66.8M
574.7K
2.49%
2.89
Apr 30, 2019
1.8M
66.8M
583.4K
2.62%
3.00
Apr 15, 2019
2.0M
66.8M
583.8K
3.02%
3.45
Mar 29, 2019
2.1M
66.8M
858.6K
3.11%
2.42
Mar 15, 2019
1.3M
66.8M
565.0K
1.95%
2.31
Feb 28, 2019
1.7M
66.8M
435.4K
2.58%
3.95
Feb 15, 2019
1.6M
66.8M
487.8K
2.36%
3.23
Jan 31, 2019
1.2M
66.8M
800.8K
1.81%
1.51
Jan 15, 2019
1.4M
66.8M
768.4K
2.06%
1.79
Dec 31, 2018
1.2M
66.8M
808.6K
1.75%
1.44
Dec 14, 2018
1.0M
66.8M
671.2K
1.55%
1.54
Nov 30, 2018
1.3M
66.8M
402.0K
2.01%
3.33
Nov 15, 2018
1.0M
66.8M
437.1K
1.57%
2.39
Oct 31, 2018
1.1M
66.8M
705.0K
1.71%
1.62
Oct 15, 2018
1.1M
66.8M
440.3K
1.66%
2.51
Sep 28, 2018
1.1M
66.8M
394.4K
1.64%
2.77
Sep 14, 2018
1.1M
66.8M
503.9K
1.62%
2.14
Aug 31, 2018
865.7K
66.8M
643.7K
1.30%
1.34
Aug 15, 2018
836.9K
66.8M
476.8K
1.25%
1.76
Jul 31, 2018
1.1M
66.8M
814.3K
1.63%
1.34
Jul 13, 2018
1.2M
66.8M
488.8K
1.83%
2.50
Jun 29, 2018
1.1M
66.8M
1.5M
1.66%
1.00
Jun 15, 2018
1.2M
66.8M
838.5K
1.76%
1.40
May 31, 2018
1.1M
66.8M
418.4K
1.59%
2.54
May 15, 2018
1.0M
66.8M
428.5K
1.56%
2.43
Apr 30, 2018
1.0M
66.8M
793.3K
1.51%
1.27
Apr 13, 2018
1.4M
66.8M
523.5K
2.06%
2.63
Mar 29, 2018
1.5M
66.8M
560.5K
2.19%
2.61
Mar 15, 2018
1.9M
66.8M
470.9K
2.81%
3.99
Feb 28, 2018
1.8M
66.8M
535.4K
2.76%
3.44
Feb 15, 2018
1.9M
66.8M
787.2K
2.86%
2.43
Jan 31, 2018
1.3M
66.8M
536.5K
1.88%
2.34
Jan 12, 2018
1.9M
66.8M
484.5K
2.81%
3.87
Dec 29, 2017
1.7M
66.8M
316.2K
2.62%
5.53