Options Chain for MKS INC. COM (MKSI) - $262.95 as of 4/10/2026 6:29:00 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 | 215.20 | 219.00 | 217.10 | % | 4.34 | 0 | 0 | 9.29 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 55.00 | 210.20 | 214.20 | 212.20 | % | 3.86 | 0 | 0 | 8.76 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 60.00 | 205.20 | 208.50 | 206.85 | % | 3.45 | 0 | 0 | 8.28 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 65.00 | 200.20 | 203.50 | 201.85 | % | 3.11 | 0 | 0 | 7.84 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 70.00 | 195.20 | 198.50 | 196.85 | % | 2.81 | 0 | 1 | 7.44 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 75.00 | 190.20 | 194.20 | 192.20 | % | 2.56 | 0 | 0 | 7.07 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 80.00 | 185.30 | 188.50 | 186.90 | 161.70 | 0.00 | 0.00% | 2.34 | 0 | 1 | 6.72 | 1.00 | 0.00 | 0.00 | 4/7/2026 | 4/13/2026 10:59:05 AM EST |
| 85.00 | 180.20 | 183.60 | 181.90 | % | 2.14 | 0 | 0 | 6.40 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 90.00 | 175.20 | 178.50 | 176.85 | % | 1.96 | 0 | 1 | 6.10 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 95.00 | 170.20 | 173.50 | 171.85 | % | 1.81 | 0 | 0 | 5.81 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 100.00 | 165.20 | 168.50 | 166.85 | % | 1.67 | 0 | 6 | 5.55 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 105.00 | 160.30 | 163.50 | 161.90 | % | 1.54 | 0 | 17 | 5.29 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 110.00 | 155.30 | 158.70 | 157.00 | % | 1.43 | 0 | 1 | 5.05 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 115.00 | 150.50 | 153.50 | 152.00 | % | 1.32 | 0 | 20 | 4.82 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 120.00 | 145.30 | 148.50 | 146.90 | 110.18 | 0.00 | 0.00% | 1.22 | 0 | 3 | 4.50 | 1.00 | 0.00 | 0.00 | 3/26/2026 | 4/13/2026 10:59:05 AM EST |
| 125.00 | 140.30 | 143.50 | 141.90 | % | 1.14 | 0 | 11 | 4.39 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 130.00 | 135.30 | 138.50 | 136.90 | % | 1.05 | 0 | 40 | 4.19 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 135.00 | 130.20 | 133.50 | 131.85 | % | 0.98 | 0 | 1 | 3.99 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 140.00 | 125.10 | 128.50 | 126.80 | % | 0.91 | 0 | 109 | 3.72 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 145.00 | 120.30 | 123.50 | 121.90 | % | 0.84 | 0 | 3 | 3.62 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 150.00 | 115.20 | 118.50 | 116.85 | 116.72 | % | 0.78 | 1 | 222 | 3.41 | 1.00 | 0.00 | 0.00 | 4/13/2026 | 4/13/2026 10:59:05 AM EST | |
| 155.00 | 110.30 | 113.60 | 111.95 | 111.35 | 0.00 | 0.00% | 0.72 | 0 | 4 | 3.28 | 1.00 | 0.00 | 0.00 | 4/9/2026 | 4/13/2026 10:59:05 AM EST |
| 160.00 | 105.30 | 108.60 | 106.95 | 109.50 | 0.00 | 0.00% | 0.67 | 0 | 29 | 3.11 | 1.00 | 0.00 | 0.00 | 4/10/2026 | 4/13/2026 10:59:05 AM EST |
| 165.00 | 100.30 | 103.60 | 101.95 | 92.92 | 0.00 | 0.00% | 0.62 | 0 | 11 | 2.95 | 1.00 | 0.00 | 0.00 | 4/8/2026 | 4/13/2026 10:59:05 AM EST |
| 170.00 | 95.30 | 98.70 | 97.00 | % | 0.57 | 0 | 11 | 2.80 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 175.00 | 90.50 | 93.70 | 92.10 | 61.10 | 0.00 | 0.00% | 0.53 | 0 | 95 | 2.65 | 1.00 | 0.00 | 0.00 | 4/1/2026 | 4/13/2026 10:59:05 AM EST |
| 180.00 | 85.30 | 88.70 | 87.00 | 75.23 | 0.00 | 0.00% | 0.48 | 0 | 40 | 2.50 | 1.00 | 0.00 | 0.00 | 4/8/2026 | 4/13/2026 10:59:05 AM EST |
| 185.00 | 80.40 | 83.70 | 82.05 | % | 0.44 | 0 | 6 | 2.35 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 190.00 | 75.70 | 79.20 | 77.45 | 42.41 | 0.00 | 0.00% | 0.41 | 0 | 77 | 2.21 | 1.00 | 0.00 | 0.00 | 3/31/2026 | 4/13/2026 10:59:05 AM EST |
| 195.00 | 71.40 | 73.60 | 72.50 | 65.00 | 0.00 | 0.00% | 0.37 | 0 | 20 | 2.13 | 1.00 | 0.00 | 0.00 | 4/8/2026 | 4/13/2026 10:59:05 AM EST |
| 200.00 | 65.40 | 68.80 | 67.10 | % | 0.34 | 0 | 33 | 2.02 | 1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 210.00 | 55.40 | 58.90 | 57.15 | 61.00 | 0.00 | 0.00% | 0.27 | 0 | 791 | 1.79 | 1.00 | 0.00 | -0.02 | 4/10/2026 | 4/13/2026 10:59:05 AM EST |
| 220.00 | 45.60 | 49.00 | 47.30 | 22.49 | 0.00 | 0.00% | 0.21 | 0 | 48 | 1.52 | 0.99 | 0.00 | -0.11 | 4/6/2026 | 4/13/2026 10:59:05 AM EST |
| 230.00 | 36.10 | 39.50 | 37.80 | 36.30 | 0.00 | 0.00% | 0.16 | 0 | 46 | 1.33 | 0.96 | 0.00 | -0.33 | 4/9/2026 | 4/13/2026 10:59:05 AM EST |
| 240.00 | 27.50 | 30.00 | 28.75 | 33.00 | 0.00 | 0.00% | 0.12 | 0 | 74 | 1.11 | 0.90 | 0.01 | -0.59 | 4/10/2026 | 4/13/2026 10:59:05 AM EST |
| 250.00 | 17.90 | 21.00 | 19.45 | 19.48 | -2.42 | -11.05% | 0.08 | 2 | 197 | 0.75 | 0.80 | 0.01 | -0.89 | 4/13/2026 | 4/13/2026 10:59:05 AM EST |
| 260.00 | 12.00 | 13.80 | 12.90 | 13.00 | -2.50 | -16.13% | 0.05 | 1 | 652 | 0.74 | 0.65 | 0.02 | -1.10 | 4/13/2026 | 4/13/2026 10:59:05 AM EST |
| 270.00 | 6.40 | 7.80 | 7.10 | 9.60 | 0.00 | 0.00% | 0.03 | 0 | 368 | 0.70 | 0.48 | 0.02 | -1.12 | 4/10/2026 | 4/13/2026 10:59:05 AM EST |
| 280.00 | 3.10 | 4.20 | 3.65 | 6.00 | 0.00 | 0.00% | 0.01 | 0 | 203 | 0.71 | 0.31 | 0.02 | -0.95 | 4/10/2026 | 4/13/2026 10:59:05 AM EST |
| 290.00 | 1.35 | 2.55 | 1.95 | 2.00 | -0.45 | -18.37% | 0.01 | 1 | 138 | 0.76 | 0.18 | 0.01 | -0.68 | 4/13/2026 | 4/13/2026 10:59:05 AM EST |
| 300.00 | 0.60 | 1.45 | 1.03 | 0.40 | 0.00 | 0.00% | 0.00 | 0 | 17 | 0.78 | 0.10 | 0.01 | -0.45 | 4/6/2026 | 4/13/2026 10:59:05 AM EST |
| 310.00 | 0.00 | 0.85 | 0.43 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.93 | 0.05 | 0.00 | -0.25 | 3/30/2026 | 4/13/2026 10:59:05 AM EST |
| 320.00 | 0.00 | 0.75 | 0.38 | 0.50 | 0.00 | 0.00% | 0.00 | 0 | 4 | 1.04 | 0.02 | 0.00 | -0.13 | 4/10/2026 | 4/13/2026 10:59:05 AM EST |
| 330.00 | 0.00 | 2.20 | 1.10 | % | 0.00 | 0 | 0 | 1.52 | 0.01 | 0.00 | -0.04 | 4/13/2026 10:59:05 AM EST | |||
| 340.00 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.31 | 0.00 | 0.00 | -0.02 | 4/10/2026 | 4/13/2026 10:59:05 AM EST |
| 350.00 | 0.00 | 0.75 | 0.38 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.43 | 0.00 | 0.00 | -0.01 | 3/25/2026 | 4/13/2026 10:59:05 AM EST |
| 360.00 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.55 | 0.00 | 0.00 | 0.00 | 4/1/2026 | 4/13/2026 10:59:05 AM EST |
| 370.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 2.06 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 380.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 2.18 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 390.00 | 0.00 | 0.75 | 0.38 | 0.17 | 0.00 | 0.00% | 0.00 | 0 | 7 | 1.88 | 0.00 | 0.00 | 0.00 | 3/27/2026 | 4/13/2026 10:59:05 AM 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 | 5.00 | 2.50 | % | 0.05 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 55.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 60.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 65.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 70.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 75.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 80.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 85.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 90.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 95.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 4 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 100.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 105.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 110.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 22 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 115.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 15 | 0.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 120.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 138 | 5.72 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 125.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 4 | 5.48 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 130.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 20 | 5.23 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 135.00 | 0.00 | 0.45 | 0.23 | % | 0.00 | 0 | 5 | 3.10 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 140.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 8 | 4.06 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 145.00 | 0.00 | 1.20 | 0.60 | % | 0.00 | 0 | 4 | 3.31 | 0.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 150.00 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 244 | 2.02 | 0.00 | 0.00 | 0.00 | 4/9/2026 | 4/13/2026 10:59:05 AM EST |
| 155.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 53 | 1.92 | 0.00 | 0.00 | 0.00 | 4/6/2026 | 4/13/2026 10:59:05 AM EST |
| 160.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 13 | 2.61 | 0.00 | 0.00 | 0.00 | 4/8/2026 | 4/13/2026 10:59:05 AM EST |
| 165.00 | 0.00 | 0.75 | 0.38 | 0.73 | 0.00 | 0.00% | 0.00 | 0 | 4 | 2.47 | 0.00 | 0.00 | 0.00 | 3/25/2026 | 4/13/2026 10:59:05 AM EST |
| 170.00 | 0.00 | 2.15 | 1.08 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 0 | 2.90 | 0.00 | 0.00 | 0.00 | 4/9/2026 | 4/13/2026 10:59:05 AM EST |
| 175.00 | 0.00 | 0.75 | 0.38 | 1.05 | 0.00 | 0.00% | 0.00 | 0 | 137 | 2.21 | 0.00 | 0.00 | 0.00 | 4/1/2026 | 4/13/2026 10:59:05 AM EST |
| 180.00 | 0.00 | 0.60 | 0.30 | 0.05 | -0.07 | -58.34% | 0.00 | 1 | 8 | 2.00 | 0.00 | 0.00 | 0.00 | 4/13/2026 | 4/13/2026 10:59:05 AM EST |
| 185.00 | 0.00 | 0.75 | 0.38 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 217 | 1.96 | 0.00 | 0.00 | 0.00 | 4/8/2026 | 4/13/2026 10:59:05 AM EST |
| 190.00 | 0.00 | 0.75 | 0.38 | 1.30 | 0.00 | 0.00% | 0.00 | 0 | 12 | 1.84 | 0.00 | 0.00 | 0.00 | 4/8/2026 | 4/13/2026 10:59:05 AM EST |
| 195.00 | 0.00 | 0.75 | 0.38 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 181 | 1.72 | 0.00 | 0.00 | 0.00 | 4/9/2026 | 4/13/2026 10:59:05 AM EST |
| 200.00 | 0.05 | 0.75 | 0.40 | 0.75 | 0.00 | 0.00% | 0.00 | 0 | 110 | 1.34 | 0.00 | 0.00 | 0.00 | 4/10/2026 | 4/13/2026 10:59:05 AM EST |
| 210.00 | 0.05 | 0.90 | 0.48 | 0.90 | 0.00 | 0.00% | 0.00 | 0 | 29 | 1.19 | 0.00 | 0.00 | -0.02 | 4/8/2026 | 4/13/2026 10:59:05 AM EST |
| 220.00 | 0.00 | 2.60 | 1.30 | 1.05 | 0.00 | 0.00% | 0.01 | 0 | 528 | 1.60 | -0.01 | 0.00 | -0.11 | 4/8/2026 | 4/13/2026 10:59:05 AM EST |
| 230.00 | 0.00 | 2.90 | 1.45 | 1.47 | 0.00 | 0.00% | 0.01 | 0 | 22 | 1.39 | -0.04 | 0.00 | -0.33 | 4/9/2026 | 4/13/2026 10:59:05 AM EST |
| 240.00 | 1.15 | 2.55 | 1.85 | 2.21 | 0.00 | 0.00% | 0.01 | 0 | 34 | 0.94 | -0.10 | 0.01 | -0.59 | 4/10/2026 | 4/13/2026 10:59:05 AM EST |
| 250.00 | 2.35 | 3.10 | 2.73 | 3.00 | -0.50 | -14.29% | 0.01 | 3 | 43 | 0.82 | -0.20 | 0.01 | -0.89 | 4/13/2026 | 4/13/2026 10:59:05 AM EST |
| 260.00 | 4.90 | 5.80 | 5.35 | 5.93 | 0.00 | 0.00% | 0.02 | 0 | 11 | 0.79 | -0.35 | 0.02 | -1.10 | 4/10/2026 | 4/13/2026 10:59:05 AM EST |
| 270.00 | 9.10 | 10.30 | 9.70 | 9.40 | 0.00 | 0.00% | 0.04 | 0 | 17 | 0.76 | -0.52 | 0.02 | -1.12 | 4/10/2026 | 4/13/2026 10:59:05 AM EST |
| 280.00 | 14.50 | 17.70 | 16.10 | 17.01 | -4.22 | -19.88% | 0.06 | 2 | 2 | 0.82 | -0.69 | 0.02 | -0.95 | 4/13/2026 | 4/13/2026 10:59:05 AM EST |
| 290.00 | 23.30 | 26.50 | 24.90 | 32.00 | 0.00 | 0.00% | 0.09 | 0 | 4 | 0.93 | -0.82 | 0.01 | -0.68 | 4/8/2026 | 4/13/2026 10:59:05 AM EST |
| 300.00 | 32.10 | 35.20 | 33.65 | % | 0.11 | 0 | 0 | 1.00 | -0.90 | 0.01 | -0.45 | 4/13/2026 10:59:05 AM EST | |||
| 310.00 | 41.70 | 45.10 | 43.40 | 75.00 | 0.00 | 0.00% | 0.14 | 0 | 22 | 1.09 | -0.95 | 0.00 | -0.25 | 4/1/2026 | 4/13/2026 10:59:05 AM EST |
| 320.00 | 51.50 | 54.90 | 53.20 | % | 0.17 | 0 | 0 | 1.40 | -0.98 | 0.00 | -0.13 | 4/13/2026 10:59:05 AM EST | |||
| 330.00 | 61.50 | 64.80 | 63.15 | % | 0.19 | 0 | 0 | 1.60 | -0.99 | 0.00 | -0.04 | 4/13/2026 10:59:05 AM EST | |||
| 340.00 | 71.60 | 74.80 | 73.20 | % | 0.22 | 0 | 0 | 1.69 | -1.00 | 0.00 | -0.02 | 4/13/2026 10:59:05 AM EST | |||
| 350.00 | 81.60 | 84.80 | 83.20 | % | 0.24 | 0 | 0 | 1.84 | -1.00 | 0.00 | -0.01 | 4/13/2026 10:59:05 AM EST | |||
| 360.00 | 91.60 | 94.80 | 93.20 | 124.90 | 0.00 | 0.00% | 0.26 | 0 | 0 | 1.89 | -1.00 | 0.00 | 0.00 | 4/1/2026 | 4/13/2026 10:59:05 AM EST |
| 370.00 | 101.50 | 104.80 | 103.15 | % | 0.28 | 0 | 0 | 2.13 | -1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 380.00 | 111.00 | 114.80 | 112.90 | % | 0.30 | 0 | 0 | 2.26 | -1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST | |||
| 390.00 | 121.00 | 124.90 | 122.95 | % | 0.32 | 0 | 0 | 2.33 | -1.00 | 0.00 | 0.00 | 4/13/2026 10:59:05 AM EST |