Options Chain for MKS INC. COM (MKSI) - $92.75 as of 8/1/2025 8:33:01 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50.00 | 40.90 | 44.80 | 42.85 | % | 0.86 | 0 | 0 | 2.71 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:57 PM EST | |||
| 55.00 | 36.00 | 40.10 | 38.05 | % | 0.69 | 0 | 0 | 2.37 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:57 PM EST | |||
| 60.00 | 31.00 | 34.70 | 32.85 | % | 0.55 | 0 | 0 | 2.03 | 1.00 | 0.00 | 0.00 | 8/1/2025 3:59:57 PM EST | |||
| 65.00 | 26.10 | 29.80 | 27.95 | % | 0.43 | 0 | 0 | 1.77 | 1.00 | 0.00 | -0.01 | 8/1/2025 3:59:57 PM EST | |||
| 70.00 | 21.30 | 24.90 | 23.10 | % | 0.33 | 0 | 0 | 1.52 | 0.98 | 0.00 | -0.02 | 8/1/2025 3:59:57 PM EST | |||
| 75.00 | 16.70 | 20.00 | 18.35 | % | 0.24 | 0 | 0 | 1.28 | 0.94 | 0.01 | -0.06 | 8/1/2025 3:59:57 PM EST | |||
| 80.00 | 12.60 | 15.00 | 13.80 | 21.50 | 0.00 | 0.00% | 0.17 | 0 | 1 | 1.02 | 0.87 | 0.02 | -0.10 | 7/16/2025 | 8/1/2025 3:59:57 PM EST |
| 85.00 | 8.80 | 11.60 | 10.20 | % | 0.12 | 0 | 0 | 0.73 | 0.75 | 0.02 | -0.15 | 8/1/2025 3:59:57 PM EST | |||
| 90.00 | 6.40 | 7.40 | 6.90 | 8.52 | 0.00 | 0.00% | 0.08 | 0 | 6 | 0.76 | 0.61 | 0.03 | -0.18 | 7/31/2025 | 8/1/2025 3:59:57 PM EST |
| 95.00 | 3.40 | 5.70 | 4.55 | 6.46 | 0.00 | 0.00% | 0.05 | 0 | 18 | 0.76 | 0.46 | 0.03 | -0.18 | 7/31/2025 | 8/1/2025 3:59:57 PM EST |
| 100.00 | 1.70 | 3.40 | 2.55 | 1.85 | -1.10 | -37.29% | 0.03 | 3 | 3,212 | 0.70 | 0.30 | 0.03 | -0.15 | 8/1/2025 | 8/1/2025 3:59:57 PM EST |
| 105.00 | 0.70 | 2.20 | 1.45 | 1.12 | -1.07 | -48.86% | 0.01 | 14 | 1,847 | 0.69 | 0.18 | 0.02 | -0.11 | 8/1/2025 | 8/1/2025 3:59:57 PM EST |
| 110.00 | 0.00 | 1.85 | 0.93 | 2.10 | 0.00 | 0.00% | 0.01 | 0 | 504 | 0.96 | 0.10 | 0.02 | -0.08 | 7/30/2025 | 8/1/2025 3:59:57 PM EST |
| 115.00 | 0.00 | 1.05 | 0.53 | 0.95 | 0.00 | 0.00% | 0.00 | 0 | 13 | 0.92 | 0.05 | 0.01 | -0.05 | 7/28/2025 | 8/1/2025 3:59:57 PM EST |
| 120.00 | 0.00 | 1.80 | 0.90 | 0.70 | 0.00 | 0.00% | 0.01 | 0 | 6 | 1.22 | 0.03 | 0.00 | -0.02 | 7/29/2025 | 8/1/2025 3:59:57 PM EST |
| 125.00 | 0.00 | 1.35 | 0.68 | 0.95 | 0.00 | 0.00% | 0.01 | 0 | 7 | 1.24 | 0.01 | 0.00 | -0.01 | 7/15/2025 | 8/1/2025 3:59:57 PM EST |
| 130.00 | 0.00 | 1.35 | 0.68 | % | 0.01 | 0 | 0 | 1.35 | 0.00 | 0.00 | -0.01 | 8/1/2025 3:59:57 PM EST | |||
| 135.00 | 0.00 | 1.35 | 0.68 | % | 0.01 | 0 | 0 | 1.65 | 0.00 | 0.00 | 0.00 | 8/1/2025 3:59:57 PM EST | |||
| 140.00 | 0.00 | 1.35 | 0.68 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.54 | 0.00 | 0.00 | 0.00 | 7/22/2025 | 8/1/2025 3:59:57 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50.00 | 0.00 | 2.20 | 1.10 | % | 0.02 | 0 | 0 | 2.74 | 0.00 | 0.00 | 0.00 | 8/1/2025 3:59:57 PM EST | |||
| 55.00 | 0.00 | 1.40 | 0.70 | % | 0.01 | 0 | 0 | 2.40 | 0.00 | 0.00 | 0.00 | 8/1/2025 3:59:57 PM EST | |||
| 60.00 | 0.00 | 1.00 | 0.50 | % | 0.01 | 0 | 0 | 1.66 | 0.00 | 0.00 | 0.00 | 8/1/2025 3:59:57 PM EST | |||
| 65.00 | 0.00 | 1.50 | 0.75 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.58 | 0.00 | 0.00 | -0.01 | 7/18/2025 | 8/1/2025 3:59:57 PM EST |
| 70.00 | 0.00 | 2.40 | 1.20 | % | 0.02 | 0 | 0 | 1.57 | -0.02 | 0.00 | -0.02 | 8/1/2025 3:59:57 PM EST | |||
| 75.00 | 0.05 | 1.10 | 0.58 | % | 0.01 | 0 | 0 | 0.75 | -0.06 | 0.01 | -0.06 | 8/1/2025 3:59:57 PM EST | |||
| 80.00 | 0.00 | 2.35 | 1.18 | 1.12 | +0.37 | +49.34% | 0.01 | 2 | 7 | 1.10 | -0.13 | 0.02 | -0.10 | 8/1/2025 | 8/1/2025 3:59:57 PM EST |
| 85.00 | 1.85 | 2.45 | 2.15 | 2.50 | +1.55 | +163.16% | 0.03 | 902 | 95 | 0.73 | -0.25 | 0.02 | -0.15 | 8/1/2025 | 8/1/2025 3:59:57 PM EST |
| 90.00 | 2.15 | 4.10 | 3.13 | 4.40 | +1.70 | +62.97% | 0.03 | 2 | 26 | 0.61 | -0.39 | 0.03 | -0.18 | 8/1/2025 | 8/1/2025 3:59:57 PM EST |
| 95.00 | 4.90 | 6.60 | 5.75 | 2.10 | 0.00 | 0.00% | 0.06 | 0 | 35 | 0.62 | -0.54 | 0.03 | -0.18 | 7/28/2025 | 8/1/2025 3:59:57 PM EST |
| 100.00 | 8.60 | 10.00 | 9.30 | 10.50 | +6.75 | +180.00% | 0.09 | 3 | 63 | 0.64 | -0.70 | 0.03 | -0.15 | 8/1/2025 | 8/1/2025 3:59:57 PM EST |
| 105.00 | 12.40 | 14.30 | 13.35 | 7.15 | 0.00 | 0.00% | 0.13 | 0 | 8 | 0.61 | -0.82 | 0.02 | -0.11 | 7/22/2025 | 8/1/2025 3:59:57 PM EST |
| 110.00 | 15.90 | 19.00 | 17.45 | % | 0.16 | 0 | 0 | 1.08 | -0.90 | 0.02 | -0.08 | 8/1/2025 3:59:57 PM EST | |||
| 115.00 | 21.00 | 24.40 | 22.70 | % | 0.20 | 0 | 0 | 1.20 | -0.95 | 0.01 | -0.05 | 8/1/2025 3:59:57 PM EST | |||
| 120.00 | 25.70 | 29.20 | 27.45 | 27.60 | % | 0.23 | 2 | 0 | 1.32 | -0.97 | 0.00 | -0.02 | 8/1/2025 | 8/1/2025 3:59:57 PM EST | |
| 125.00 | 30.50 | 34.20 | 32.35 | % | 0.26 | 0 | 0 | 1.42 | -0.99 | 0.00 | -0.01 | 8/1/2025 3:59:57 PM EST | |||
| 130.00 | 35.50 | 39.20 | 37.35 | % | 0.29 | 0 | 0 | 1.54 | -1.00 | 0.00 | -0.01 | 8/1/2025 3:59:57 PM EST | |||
| 135.00 | 40.50 | 44.20 | 42.35 | % | 0.31 | 0 | 0 | 1.60 | -1.00 | 0.00 | 0.00 | 8/1/2025 3:59:57 PM EST | |||
| 140.00 | 45.50 | 49.20 | 47.35 | % | 0.34 | 0 | 0 | 1.75 | -1.00 | 0.00 | 0.00 | 8/1/2025 3:59:57 PM EST |