Options Chain for MKS INC. COM (MKSI) - $102.33 as of 7/29/2025 3:39:20 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 45.10 | 49.20 | 47.15 | % | 0.86 | 0 | 0 | 1.32 | 1.00 | 0.00 | 0.00 | 7/29/2025 2:59:08 PM EST | |||
| 60.00 | 40.30 | 44.10 | 42.20 | % | 0.70 | 0 | 0 | 1.11 | 0.99 | 0.00 | -0.01 | 7/29/2025 2:59:08 PM EST | |||
| 65.00 | 36.60 | 38.50 | 37.55 | % | 0.58 | 0 | 0 | 0.89 | 0.99 | 0.00 | -0.01 | 7/29/2025 2:59:08 PM EST | |||
| 70.00 | 31.20 | 34.50 | 32.85 | % | 0.47 | 0 | 0 | 0.90 | 0.97 | 0.00 | -0.02 | 7/29/2025 2:59:08 PM EST | |||
| 75.00 | 26.30 | 29.70 | 28.00 | % | 0.37 | 0 | 0 | 0.80 | 0.94 | 0.01 | -0.03 | 7/29/2025 2:59:08 PM EST | |||
| 80.00 | 22.30 | 24.30 | 23.30 | % | 0.29 | 0 | 0 | 0.63 | 0.90 | 0.01 | -0.04 | 7/29/2025 2:59:08 PM EST | |||
| 85.00 | 18.40 | 19.50 | 18.95 | % | 0.22 | 0 | 0 | 0.50 | 0.85 | 0.01 | -0.05 | 7/29/2025 2:59:08 PM EST | |||
| 90.00 | 14.70 | 15.50 | 15.10 | 12.30 | 0.00 | 0.00% | 0.17 | 0 | 2 | 0.52 | 0.78 | 0.01 | -0.06 | 7/25/2025 | 7/29/2025 2:59:08 PM EST |
| 95.00 | 11.40 | 11.90 | 11.65 | 10.45 | +1.15 | +12.37% | 0.12 | 4 | 2 | 0.51 | 0.69 | 0.02 | -0.07 | 7/29/2025 | 7/29/2025 2:59:08 PM EST |
| 100.00 | 8.30 | 9.00 | 8.65 | % | 0.09 | 0 | 0 | 0.49 | 0.59 | 0.02 | -0.07 | 7/29/2025 2:59:08 PM EST | |||
| 105.00 | 5.60 | 6.70 | 6.15 | 5.40 | 0.00 | 0.00% | 0.06 | 0 | 1 | 0.48 | 0.48 | 0.02 | -0.07 | 7/23/2025 | 7/29/2025 2:59:08 PM EST |
| 110.00 | 3.80 | 4.70 | 4.25 | 3.86 | 0.00 | 0.00% | 0.04 | 0 | 8 | 0.48 | 0.37 | 0.02 | -0.06 | 7/28/2025 | 7/29/2025 2:59:08 PM EST |
| 115.00 | 2.40 | 3.20 | 2.80 | % | 0.02 | 0 | 0 | 0.46 | 0.27 | 0.02 | -0.06 | 7/29/2025 2:59:08 PM EST | |||
| 120.00 | 1.55 | 2.00 | 1.78 | 1.70 | 0.00 | 0.00% | 0.01 | 0 | 21 | 0.46 | 0.20 | 0.02 | -0.05 | 7/28/2025 | 7/29/2025 2:59:08 PM EST |
| 125.00 | 0.90 | 1.35 | 1.13 | 1.65 | % | 0.01 | 3 | 0 | 0.46 | 0.14 | 0.01 | -0.04 | 7/29/2025 | 7/29/2025 2:59:08 PM EST | |
| 130.00 | 0.60 | 0.90 | 0.75 | % | 0.01 | 0 | 0 | 0.46 | 0.10 | 0.01 | -0.03 | 7/29/2025 2:59:08 PM EST | |||
| 135.00 | 0.30 | 1.85 | 1.08 | % | 0.01 | 0 | 0 | 0.54 | 0.06 | 0.01 | -0.02 | 7/29/2025 2:59:08 PM EST | |||
| 140.00 | 0.10 | 2.10 | 1.10 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.56 | 0.04 | 0.01 | -0.02 | 7/21/2025 | 7/29/2025 2:59:08 PM EST |
| 145.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.60 | 0.03 | 0.00 | -0.01 | 7/29/2025 2:59:08 PM EST | |||
| 150.00 | 0.00 | 0.75 | 0.38 | % | 0.00 | 0 | 0 | 0.64 | 0.02 | 0.00 | -0.01 | 7/29/2025 2:59:08 PM EST | |||
| 155.00 | 0.00 | 2.60 | 1.30 | % | 0.01 | 0 | 0 | 0.93 | 0.01 | 0.00 | 0.00 | 7/29/2025 2:59:08 PM EST | |||
| 160.00 | 0.00 | 2.65 | 1.33 | % | 0.01 | 0 | 0 | 0.98 | 0.01 | 0.00 | 0.00 | 7/29/2025 2:59:08 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.06 | 0.00 | 0.00 | 0.00 | 7/29/2025 2:59:08 PM EST | |||
| 60.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 0.94 | -0.01 | 0.00 | -0.01 | 7/29/2025 2:59:08 PM EST | |||
| 65.00 | 0.00 | 1.35 | 0.68 | % | 0.01 | 0 | 0 | 0.95 | -0.01 | 0.00 | -0.01 | 7/29/2025 2:59:08 PM EST | |||
| 70.00 | 0.00 | 1.75 | 0.88 | 0.38 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.89 | -0.03 | 0.00 | -0.02 | 7/21/2025 | 7/29/2025 2:59:08 PM EST |
| 75.00 | 0.45 | 0.70 | 0.58 | % | 0.01 | 0 | 0 | 0.56 | -0.06 | 0.01 | -0.03 | 7/29/2025 2:59:08 PM EST | |||
| 80.00 | 0.85 | 1.25 | 1.05 | % | 0.01 | 0 | 0 | 0.55 | -0.10 | 0.01 | -0.04 | 7/29/2025 2:59:08 PM EST | |||
| 85.00 | 1.45 | 2.00 | 1.73 | 2.22 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.54 | -0.15 | 0.01 | -0.05 | 7/23/2025 | 7/29/2025 2:59:08 PM EST |
| 90.00 | 2.45 | 2.95 | 2.70 | 2.60 | 0.00 | 0.00% | 0.03 | 0 | 2 | 0.51 | -0.22 | 0.01 | -0.06 | 7/28/2025 | 7/29/2025 2:59:08 PM EST |
| 95.00 | 3.90 | 4.50 | 4.20 | % | 0.04 | 0 | 0 | 0.49 | -0.31 | 0.02 | -0.07 | 7/29/2025 2:59:08 PM EST | |||
| 100.00 | 5.80 | 6.60 | 6.20 | % | 0.06 | 0 | 0 | 0.48 | -0.41 | 0.02 | -0.07 | 7/29/2025 2:59:08 PM EST | |||
| 105.00 | 8.20 | 9.30 | 8.75 | % | 0.08 | 0 | 0 | 0.46 | -0.52 | 0.02 | -0.07 | 7/29/2025 2:59:08 PM EST | |||
| 110.00 | 11.30 | 12.20 | 11.75 | % | 0.11 | 0 | 0 | 0.46 | -0.63 | 0.02 | -0.06 | 7/29/2025 2:59:08 PM EST | |||
| 115.00 | 15.00 | 16.20 | 15.60 | % | 0.14 | 0 | 0 | 0.46 | -0.73 | 0.02 | -0.06 | 7/29/2025 2:59:08 PM EST | |||
| 120.00 | 18.50 | 20.80 | 19.65 | % | 0.16 | 0 | 0 | 0.46 | -0.80 | 0.02 | -0.05 | 7/29/2025 2:59:08 PM EST | |||
| 125.00 | 23.30 | 24.30 | 23.80 | % | 0.19 | 0 | 0 | 0.43 | -0.86 | 0.01 | -0.04 | 7/29/2025 2:59:08 PM EST | |||
| 130.00 | 27.70 | 29.10 | 28.40 | % | 0.22 | 0 | 0 | 0.43 | -0.90 | 0.01 | -0.03 | 7/29/2025 2:59:08 PM EST | |||
| 135.00 | 31.30 | 34.80 | 33.05 | % | 0.24 | 0 | 0 | 0.72 | -0.94 | 0.01 | -0.02 | 7/29/2025 2:59:08 PM EST | |||
| 140.00 | 36.20 | 39.90 | 38.05 | % | 0.27 | 0 | 0 | 0.77 | -0.96 | 0.01 | -0.02 | 7/29/2025 2:59:08 PM EST | |||
| 145.00 | 41.10 | 44.80 | 42.95 | % | 0.30 | 0 | 0 | 0.84 | -0.97 | 0.00 | -0.01 | 7/29/2025 2:59:08 PM EST | |||
| 150.00 | 46.30 | 49.30 | 47.80 | % | 0.32 | 0 | 0 | 0.89 | -0.98 | 0.00 | -0.01 | 7/29/2025 2:59:08 PM EST | |||
| 155.00 | 51.00 | 55.20 | 53.10 | % | 0.34 | 0 | 0 | 0.95 | -0.99 | 0.00 | 0.00 | 7/29/2025 2:59:08 PM EST | |||
| 160.00 | 56.00 | 60.20 | 58.10 | % | 0.36 | 0 | 0 | 0.99 | -0.99 | 0.00 | 0.00 | 7/29/2025 2:59:08 PM EST |