MKS Instruments Inc. (MKSI)
60.38
-3.34 (-5.24%)
At close: Apr 21, 2025, 3:59 PM
60.65
0.44%
After-hours: Apr 21, 2025, 06:03 PM EDT
Historical MKSI Data
| Date | % Change | P/C | Volume | C Volume | P Volume | Total OI | OI Change | % OI Change | C Prem | P Prem |
| 04/17/25 | -0.22% | 0 | 100 | 100 | 0 | 945 | -352 | -27.14% | 800 | 0 |
| 04/09/25 | +22.74% | 0 | 2 | 2 | 0 | 1.3K | +350 | +36.96% | 1.58K | 0 |
| 04/04/25 | -0.51% | 0 | 350 | 350 | 0 | 947 | +2 | +0.21% | 311.5K | 0 |
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