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 | 217.00 | 220.30 | 218.65 | % | 4.37 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 55.00 | 212.00 | 215.40 | 213.70 | % | 3.89 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 60.00 | 207.00 | 210.30 | 208.65 | % | 3.48 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 65.00 | 202.00 | 205.40 | 203.70 | % | 3.13 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 70.00 | 197.00 | 199.70 | 198.35 | % | 2.83 | 0 | 1 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 75.00 | 192.00 | 194.70 | 193.35 | % | 2.58 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 80.00 | 187.00 | 189.70 | 188.35 | 161.70 | 0.00 | 0.00% | 2.35 | 0 | 1 | 9.88 | 1.00 | 0.00 | 0.00 | 4/7/2026 | 4/15/2026 4:00:08 PM EST |
| 85.00 | 182.00 | 184.70 | 183.35 | % | 2.16 | 0 | 0 | 9.41 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 90.00 | 177.00 | 179.70 | 178.35 | % | 1.98 | 0 | 1 | 8.98 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 95.00 | 172.00 | 175.10 | 173.55 | % | 1.83 | 0 | 0 | 8.89 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 100.00 | 167.00 | 169.70 | 168.35 | % | 1.68 | 0 | 6 | 8.18 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 105.00 | 162.00 | 164.60 | 163.30 | 170.37 | 0.00 | 0.00% | 1.56 | 0 | 17 | 7.73 | 1.00 | 0.00 | 0.00 | 4/14/2026 | 4/15/2026 4:00:08 PM EST |
| 110.00 | 157.00 | 159.60 | 158.30 | % | 1.44 | 0 | 1 | 7.38 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 115.00 | 152.00 | 154.60 | 153.30 | % | 1.33 | 0 | 20 | 7.05 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 120.00 | 147.00 | 150.20 | 148.60 | 142.60 | +32.42 | +29.43% | 1.24 | 2 | 3 | 6.74 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 125.00 | 142.00 | 144.60 | 143.30 | % | 1.15 | 0 | 11 | 6.44 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 130.00 | 137.00 | 139.60 | 138.30 | % | 1.06 | 0 | 40 | 6.14 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 135.00 | 132.00 | 134.60 | 133.30 | % | 0.99 | 0 | 1 | 5.86 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 140.00 | 127.10 | 129.60 | 128.35 | 135.10 | 0.00 | 0.00% | 0.92 | 0 | 108 | 5.59 | 1.00 | 0.00 | 0.00 | 4/14/2026 | 4/15/2026 4:00:08 PM EST |
| 145.00 | 122.00 | 125.70 | 123.85 | % | 0.85 | 0 | 3 | 5.66 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 150.00 | 117.00 | 119.60 | 118.30 | 116.72 | 0.00 | 0.00% | 0.79 | 0 | 222 | 5.07 | 1.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 4:00:08 PM EST |
| 155.00 | 112.00 | 115.80 | 113.90 | 111.35 | 0.00 | 0.00% | 0.73 | 0 | 4 | 5.13 | 1.00 | 0.00 | 0.00 | 4/9/2026 | 4/15/2026 4:00:08 PM EST |
| 160.00 | 107.00 | 110.80 | 108.90 | 110.00 | +0.50 | +0.46% | 0.68 | 4 | 29 | 4.89 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 165.00 | 102.00 | 105.60 | 103.80 | 92.92 | 0.00 | 0.00% | 0.63 | 0 | 11 | 4.65 | 1.00 | 0.00 | 0.00 | 4/8/2026 | 4/15/2026 4:00:08 PM EST |
| 170.00 | 97.10 | 99.60 | 98.35 | 98.85 | % | 0.58 | 3 | 11 | 4.14 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:08 PM EST | |
| 175.00 | 92.00 | 94.60 | 93.30 | 61.10 | 0.00 | 0.00% | 0.53 | 0 | 95 | 3.92 | 1.00 | 0.00 | 0.00 | 4/1/2026 | 4/15/2026 4:00:08 PM EST |
| 180.00 | 87.00 | 89.60 | 88.30 | 88.75 | +13.52 | +17.98% | 0.49 | 1 | 40 | 3.70 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 185.00 | 82.10 | 84.60 | 83.35 | % | 0.45 | 0 | 6 | 3.49 | 1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 190.00 | 77.10 | 79.60 | 78.35 | 78.20 | +35.79 | +84.39% | 0.41 | 1 | 77 | 3.29 | 1.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 195.00 | 72.10 | 74.60 | 73.35 | 65.00 | 0.00 | 0.00% | 0.38 | 0 | 20 | 3.09 | 1.00 | 0.00 | 0.00 | 4/8/2026 | 4/15/2026 4:00:08 PM EST |
| 200.00 | 67.10 | 69.80 | 68.45 | 71.15 | 0.00 | 0.00% | 0.34 | 0 | 32 | 2.96 | 1.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 4:00:08 PM EST |
| 210.00 | 57.80 | 59.70 | 58.75 | 61.00 | 0.00 | 0.00% | 0.28 | 0 | 791 | 2.54 | 1.00 | 0.00 | 0.00 | 4/10/2026 | 4/15/2026 4:00:08 PM EST |
| 220.00 | 47.70 | 49.80 | 48.75 | 22.49 | 0.00 | 0.00% | 0.22 | 0 | 48 | 2.19 | 1.00 | 0.00 | -0.02 | 4/6/2026 | 4/15/2026 4:00:08 PM EST |
| 230.00 | 37.20 | 39.80 | 38.50 | 47.00 | 0.00 | 0.00% | 0.17 | 0 | 44 | 1.82 | 0.99 | 0.00 | -0.09 | 4/14/2026 | 4/15/2026 4:00:08 PM EST |
| 240.00 | 27.90 | 30.20 | 29.05 | 24.82 | -8.18 | -24.79% | 0.12 | 3 | 74 | 1.53 | 0.96 | 0.01 | -0.31 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 250.00 | 18.10 | 20.80 | 19.45 | 21.55 | -5.95 | -21.64% | 0.08 | 1 | 192 | 0.72 | 0.87 | 0.01 | -1.04 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 260.00 | 10.40 | 12.60 | 11.50 | 8.64 | -9.93 | -53.48% | 0.04 | 12 | 279 | 0.77 | 0.73 | 0.02 | -1.31 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 270.00 | 3.50 | 6.30 | 4.90 | 3.96 | -6.44 | -61.93% | 0.02 | 4 | 266 | 0.68 | 0.48 | 0.03 | -1.41 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 280.00 | 0.60 | 3.70 | 2.15 | 1.41 | -3.69 | -72.36% | 0.01 | 4 | 205 | 0.73 | 0.25 | 0.02 | -1.17 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 290.00 | 0.00 | 2.65 | 1.33 | 1.07 | -1.03 | -49.05% | 0.00 | 1 | 166 | 1.23 | 0.11 | 0.01 | -0.67 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 300.00 | 0.00 | 0.65 | 0.33 | 0.25 | -0.15 | -37.50% | 0.00 | 1 | 17 | 1.04 | 0.06 | 0.01 | -0.37 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 310.00 | 0.00 | 1.55 | 0.78 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.55 | 0.02 | 0.00 | -0.08 | 3/30/2026 | 4/15/2026 4:00:08 PM EST |
| 320.00 | 0.00 | 1.55 | 0.78 | 0.50 | 0.00 | 0.00% | 0.00 | 0 | 4 | 1.78 | 0.00 | 0.00 | -0.02 | 4/10/2026 | 4/15/2026 4:00:08 PM EST |
| 330.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 2.17 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 340.00 | 0.00 | 1.35 | 0.68 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 3 | 2.14 | 0.00 | 0.00 | 0.00 | 4/10/2026 | 4/15/2026 4:00:08 PM EST |
| 350.00 | 0.00 | 1.35 | 0.68 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 3 | 2.33 | 0.00 | 0.00 | 0.00 | 3/25/2026 | 4/15/2026 4:00:08 PM EST |
| 360.00 | 0.00 | 2.15 | 1.08 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 1 | 2.79 | 0.00 | 0.00 | 0.00 | 4/1/2026 | 4/15/2026 4:00:08 PM EST |
| 370.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 2.97 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 380.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 3.15 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 390.00 | 0.00 | 2.15 | 1.08 | 0.17 | 0.00 | 0.00% | 0.00 | 0 | 7 | 3.32 | 0.00 | 0.00 | 0.00 | 3/27/2026 | 4/15/2026 4:00:08 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50.00 | 0.00 | 5.00 | 2.50 | % | 0.05 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 55.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 60.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 65.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 70.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 75.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 80.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 1 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 85.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 90.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 95.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 4 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 100.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 105.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 2 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 110.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 22 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 115.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 15 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 120.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 138 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 125.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 4 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 130.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 20 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 135.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 5 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 140.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 8 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 145.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 4 | 0.00 | 0.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 150.00 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 244 | 2.94 | 0.00 | 0.00 | 0.00 | 4/9/2026 | 4/15/2026 4:00:08 PM EST |
| 155.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 53 | 2.79 | 0.00 | 0.00 | 0.00 | 4/6/2026 | 4/15/2026 4:00:08 PM EST |
| 160.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 13 | 4.68 | 0.00 | 0.00 | 0.00 | 4/8/2026 | 4/15/2026 4:00:08 PM EST |
| 165.00 | 0.00 | 2.15 | 1.08 | 0.73 | 0.00 | 0.00% | 0.01 | 0 | 4 | 4.45 | 0.00 | 0.00 | 0.00 | 3/25/2026 | 4/15/2026 4:00:08 PM EST |
| 170.00 | 0.00 | 2.15 | 1.08 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 0 | 4.22 | 0.00 | 0.00 | 0.00 | 4/9/2026 | 4/15/2026 4:00:08 PM EST |
| 175.00 | 0.00 | 2.15 | 1.08 | 1.05 | 0.00 | 0.00% | 0.01 | 0 | 137 | 4.00 | 0.00 | 0.00 | 0.00 | 4/1/2026 | 4/15/2026 4:00:08 PM EST |
| 180.00 | 0.00 | 1.35 | 0.68 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 7 | 3.40 | 0.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 4:00:08 PM EST |
| 185.00 | 0.00 | 0.95 | 0.48 | 0.02 | -0.11 | -84.62% | 0.00 | 1 | 217 | 2.98 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 190.00 | 0.00 | 1.15 | 0.58 | 1.30 | 0.00 | 0.00% | 0.00 | 0 | 12 | 2.91 | 0.00 | 0.00 | 0.00 | 4/8/2026 | 4/15/2026 4:00:08 PM EST |
| 195.00 | 0.00 | 1.15 | 0.58 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 180 | 2.73 | 0.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 4:00:08 PM EST |
| 200.00 | 0.00 | 1.40 | 0.70 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 111 | 2.08 | 0.00 | 0.00 | 0.00 | 4/13/2026 | 4/15/2026 4:00:08 PM EST |
| 210.00 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 27 | 2.01 | 0.00 | 0.00 | 0.00 | 4/14/2026 | 4/15/2026 4:00:08 PM EST |
| 220.00 | 0.00 | 0.95 | 0.48 | 0.30 | -0.75 | -71.43% | 0.00 | 1 | 528 | 1.78 | 0.00 | 0.00 | -0.02 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 230.00 | 0.00 | 1.55 | 0.78 | 1.47 | 0.00 | 0.00% | 0.00 | 0 | 22 | 1.65 | -0.01 | 0.00 | -0.09 | 4/9/2026 | 4/15/2026 4:00:08 PM EST |
| 240.00 | 0.00 | 2.75 | 1.38 | 2.21 | 0.00 | 0.00% | 0.01 | 0 | 34 | 1.57 | -0.04 | 0.01 | -0.31 | 4/10/2026 | 4/15/2026 4:00:08 PM EST |
| 250.00 | 0.40 | 1.90 | 1.15 | 1.70 | +0.70 | +70.00% | 0.00 | 1 | 46 | 0.86 | -0.13 | 0.01 | -1.04 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 260.00 | 2.10 | 4.70 | 3.40 | 3.30 | 0.00 | 0.00% | 0.01 | 0 | 21 | 0.88 | -0.27 | 0.02 | -1.31 | 4/13/2026 | 4/15/2026 4:00:08 PM EST |
| 270.00 | 5.70 | 8.50 | 7.10 | 5.16 | 0.00 | 0.00% | 0.03 | 0 | 18 | 0.82 | -0.52 | 0.03 | -1.41 | 4/14/2026 | 4/15/2026 4:00:08 PM EST |
| 280.00 | 12.40 | 15.00 | 13.70 | 17.80 | +8.80 | +97.78% | 0.05 | 4 | 3 | 0.74 | -0.75 | 0.02 | -1.17 | 4/15/2026 | 4/15/2026 4:00:08 PM EST |
| 290.00 | 21.00 | 23.20 | 22.10 | 15.70 | 0.00 | 0.00% | 0.08 | 0 | 15 | 1.08 | -0.89 | 0.01 | -0.67 | 4/14/2026 | 4/15/2026 4:00:08 PM EST |
| 300.00 | 30.30 | 33.20 | 31.75 | % | 0.11 | 0 | 0 | 1.24 | -0.94 | 0.01 | -0.37 | 4/15/2026 4:00:08 PM EST | |||
| 310.00 | 40.00 | 42.80 | 41.40 | 75.00 | 0.00 | 0.00% | 0.13 | 0 | 22 | 1.16 | -0.98 | 0.00 | -0.08 | 4/1/2026 | 4/15/2026 4:00:08 PM EST |
| 320.00 | 49.60 | 52.40 | 51.00 | % | 0.16 | 0 | 0 | 1.65 | -1.00 | 0.00 | -0.02 | 4/15/2026 4:00:08 PM EST | |||
| 330.00 | 59.70 | 63.00 | 61.35 | % | 0.19 | 0 | 0 | 1.86 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 340.00 | 69.70 | 73.00 | 71.35 | % | 0.21 | 0 | 0 | 2.06 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 350.00 | 79.80 | 83.00 | 81.40 | % | 0.23 | 0 | 0 | 2.25 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 360.00 | 89.60 | 93.00 | 91.30 | 124.90 | 0.00 | 0.00% | 0.25 | 0 | 0 | 2.43 | -1.00 | 0.00 | 0.00 | 4/1/2026 | 4/15/2026 4:00:08 PM EST |
| 370.00 | 99.70 | 103.00 | 101.35 | % | 0.27 | 0 | 0 | 2.61 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 380.00 | 109.70 | 113.00 | 111.35 | % | 0.29 | 0 | 0 | 2.77 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST | |||
| 390.00 | 119.70 | 123.00 | 121.35 | % | 0.31 | 0 | 0 | 2.93 | -1.00 | 0.00 | 0.00 | 4/15/2026 4:00:08 PM EST |