Options Chain for MASIMO CORP COM (MASI) - $178.70 as of 3/20/2026 1:37:20 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 90.00 | 86.20 | 90.50 | 88.35 | % | 0.98 | 0 | 0 | 1.77 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 95.00 | 81.50 | 85.50 | 83.50 | % | 0.88 | 0 | 0 | 1.65 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 100.00 | 76.50 | 80.50 | 78.50 | % | 0.79 | 0 | 0 | 1.54 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 105.00 | 71.50 | 75.50 | 73.50 | % | 0.70 | 0 | 0 | 1.43 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 110.00 | 66.50 | 70.60 | 68.55 | % | 0.62 | 0 | 0 | 1.34 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 115.00 | 61.30 | 65.60 | 63.45 | % | 0.55 | 0 | 0 | 1.24 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 120.00 | 56.40 | 60.60 | 58.50 | % | 0.49 | 0 | 0 | 1.14 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 125.00 | 51.40 | 55.60 | 53.50 | % | 0.43 | 0 | 0 | 1.05 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 130.00 | 46.60 | 50.60 | 48.60 | % | 0.37 | 0 | 0 | 0.96 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 135.00 | 41.60 | 45.60 | 43.60 | % | 0.32 | 0 | 0 | 0.87 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 140.00 | 36.60 | 40.60 | 38.60 | % | 0.28 | 0 | 0 | 0.78 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 145.00 | 31.50 | 35.70 | 33.60 | % | 0.23 | 0 | 0 | 0.71 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 150.00 | 26.40 | 30.70 | 28.55 | % | 0.19 | 0 | 0 | 0.62 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 155.00 | 21.60 | 25.70 | 23.65 | 23.66 | +2.81 | +13.48% | 0.15 | 1 | 1 | 0.54 | 1.00 | 0.00 | 0.00 | 3/20/2026 | 3/20/2026 4:00:10 PM EST |
| 160.00 | 16.70 | 20.70 | 18.70 | % | 0.12 | 0 | 0 | 0.46 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 165.00 | 11.70 | 15.70 | 13.70 | % | 0.08 | 0 | 0 | 0.37 | 1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 170.00 | 6.60 | 10.80 | 8.70 | % | 0.05 | 0 | 0 | 0.29 | 0.99 | 0.00 | -0.01 | 3/20/2026 4:00:10 PM EST | |||
| 175.00 | 2.65 | 5.10 | 3.88 | 3.30 | -0.40 | -10.82% | 0.02 | 1 | 81 | 0.16 | 0.86 | 0.07 | -0.02 | 3/20/2026 | 3/20/2026 4:00:10 PM EST |
| 180.00 | 0.10 | 0.90 | 0.50 | 0.63 | +0.03 | +5.00% | 0.00 | 24 | 1,221 | 0.05 | 0.29 | 0.13 | -0.02 | 3/20/2026 | 3/20/2026 4:00:10 PM EST |
| 185.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.23 | 0.01 | 0.01 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 190.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.31 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 195.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.38 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 200.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.44 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 205.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.50 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 210.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.55 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 215.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.60 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 220.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.65 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 225.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.70 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 230.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.74 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 235.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.78 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 240.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.83 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 245.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.86 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 250.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.90 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 255.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.94 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 260.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.98 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 90.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.75 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 95.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.64 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 100.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.52 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 105.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.42 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 110.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.31 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 115.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.22 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 120.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.12 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 125.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.03 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 130.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.94 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 135.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.86 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 140.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.77 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 145.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.69 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 150.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.61 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 155.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.53 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 160.00 | 0.00 | 0.40 | 0.20 | 0.40 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.27 | 0.00 | 0.00 | 0.00 | 2/20/2026 | 3/20/2026 4:00:10 PM EST |
| 165.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.36 | 0.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 170.00 | 0.00 | 0.45 | 0.23 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 138 | 0.15 | -0.01 | 0.00 | -0.01 | 3/18/2026 | 3/20/2026 4:00:10 PM EST |
| 175.00 | 0.10 | 0.55 | 0.33 | 0.20 | +0.05 | +33.34% | 0.00 | 25 | 231 | 0.07 | -0.14 | 0.07 | -0.02 | 3/20/2026 | 3/20/2026 4:00:10 PM EST |
| 180.00 | 0.05 | 4.20 | 2.13 | 2.00 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.17 | -0.71 | 0.13 | -0.02 | 3/19/2026 | 3/20/2026 4:00:10 PM EST |
| 185.00 | 4.70 | 8.90 | 6.80 | 9.63 | 0.00 | 0.00% | 0.04 | 0 | 0 | 0.25 | -0.99 | 0.01 | 0.00 | 2/24/2026 | 3/20/2026 4:00:10 PM EST |
| 190.00 | 9.70 | 14.00 | 11.85 | % | 0.06 | 0 | 0 | 0.33 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 195.00 | 14.70 | 19.00 | 16.85 | % | 0.09 | 0 | 0 | 0.40 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 200.00 | 19.70 | 24.00 | 21.85 | % | 0.11 | 0 | 0 | 0.46 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 205.00 | 24.70 | 29.00 | 26.85 | % | 0.13 | 0 | 0 | 0.52 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 210.00 | 29.70 | 34.00 | 31.85 | % | 0.15 | 0 | 0 | 0.58 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 215.00 | 34.70 | 39.00 | 36.85 | % | 0.17 | 0 | 0 | 0.63 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 220.00 | 39.70 | 44.00 | 41.85 | % | 0.19 | 0 | 0 | 0.68 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 225.00 | 44.70 | 49.00 | 46.85 | % | 0.21 | 0 | 0 | 0.73 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 230.00 | 49.70 | 54.00 | 51.85 | % | 0.23 | 0 | 0 | 0.78 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 235.00 | 54.70 | 59.00 | 56.85 | % | 0.24 | 0 | 0 | 0.82 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 240.00 | 59.70 | 64.00 | 61.85 | % | 0.26 | 0 | 0 | 0.86 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 245.00 | 64.70 | 69.00 | 66.85 | % | 0.27 | 0 | 0 | 0.90 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 250.00 | 69.70 | 74.00 | 71.85 | % | 0.29 | 0 | 0 | 0.94 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 255.00 | 74.70 | 79.00 | 76.85 | % | 0.30 | 0 | 0 | 0.98 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST | |||
| 260.00 | 79.70 | 84.00 | 81.85 | % | 0.31 | 0 | 0 | 1.02 | -1.00 | 0.00 | 0.00 | 3/20/2026 4:00:10 PM EST |