Options Chain for WATSCO INC COM (WSO) - $303.00 as of 10/30/2026 3:57:45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 175.00 | 125.00 | 133.50 | 129.25 | % | 0.74 | 0 | 0 | 1.79 | 1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 180.00 | 120.00 | 128.50 | 124.25 | % | 0.69 | 0 | 0 | 1.72 | 1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 185.00 | 115.00 | 123.70 | 119.35 | % | 0.65 | 0 | 0 | 1.64 | 1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 190.00 | 110.00 | 118.50 | 114.25 | % | 0.60 | 0 | 0 | 1.57 | 1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 195.00 | 105.10 | 113.50 | 109.30 | 118.10 | 0.00 | 0.00% | 0.56 | 0 | 0 | 1.50 | 1.00 | 0.00 | 0.00 | 8/14/2026 | 10/30/2026 4:00:01 PM EST |
| 200.00 | 100.10 | 108.60 | 104.35 | 100.78 | 0.00 | 0.00% | 0.52 | 0 | 0 | 1.44 | 1.00 | 0.00 | 0.00 | 10/15/2026 | 10/30/2026 4:00:01 PM EST |
| 210.00 | 90.10 | 98.60 | 94.35 | % | 0.45 | 0 | 0 | 1.31 | 1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 220.00 | 80.20 | 88.70 | 84.45 | 118.40 | 0.00 | 0.00% | 0.38 | 0 | 0 | 1.19 | 1.00 | 0.00 | -0.01 | 8/5/2026 | 10/30/2026 4:00:01 PM EST |
| 230.00 | 70.50 | 77.30 | 73.90 | % | 0.32 | 0 | 0 | 0.97 | 0.99 | 0.00 | -0.02 | 10/30/2026 4:00:01 PM EST | |||
| 240.00 | 62.00 | 67.40 | 64.70 | % | 0.27 | 0 | 0 | 0.86 | 0.99 | 0.00 | -0.04 | 10/30/2026 4:00:01 PM EST | |||
| 250.00 | 51.50 | 57.70 | 54.60 | 54.96 | +23.43 | +74.31% | 0.22 | 1 | 4 | 0.77 | 0.97 | 0.00 | -0.07 | 10/30/2026 | 10/30/2026 4:00:01 PM EST |
| 260.00 | 41.40 | 48.20 | 44.80 | 42.07 | 0.00 | 0.00% | 0.17 | 0 | 2 | 0.69 | 0.93 | 0.00 | -0.12 | 10/15/2026 | 10/30/2026 4:00:01 PM EST |
| 270.00 | 33.80 | 39.10 | 36.45 | 30.50 | 0.00 | 0.00% | 0.14 | 0 | 6 | 0.62 | 0.88 | 0.01 | -0.17 | 10/16/2026 | 10/30/2026 4:00:01 PM EST |
| 280.00 | 25.70 | 29.90 | 27.80 | 24.15 | 0.00 | 0.00% | 0.10 | 0 | 24 | 0.42 | 0.80 | 0.01 | -0.22 | 10/27/2026 | 10/30/2026 4:00:01 PM EST |
| 290.00 | 18.30 | 22.20 | 20.25 | 21.50 | +10.95 | +103.80% | 0.07 | 1 | 33 | 0.41 | 0.70 | 0.01 | -0.26 | 10/30/2026 | 10/30/2026 4:00:01 PM EST |
| 300.00 | 13.20 | 14.40 | 13.80 | 5.60 | 0.00 | 0.00% | 0.05 | 0 | 1,206 | 0.40 | 0.58 | 0.01 | -0.27 | 10/28/2026 | 10/30/2026 4:00:01 PM EST |
| 310.00 | 7.30 | 9.40 | 8.35 | 8.00 | +3.50 | +77.78% | 0.03 | 4 | 1,232 | 0.37 | 0.43 | 0.01 | -0.25 | 10/30/2026 | 10/30/2026 4:00:01 PM EST |
| 320.00 | 4.30 | 5.50 | 4.90 | 3.19 | 0.00 | 0.00% | 0.02 | 0 | 149 | 0.37 | 0.28 | 0.01 | -0.20 | 10/29/2026 | 10/30/2026 4:00:01 PM EST |
| 330.00 | 0.50 | 2.90 | 1.70 | 2.20 | +1.42 | +182.06% | 0.01 | 7 | 80 | 0.30 | 0.15 | 0.01 | -0.12 | 10/30/2026 | 10/30/2026 4:00:01 PM EST |
| 340.00 | 0.70 | 1.70 | 1.20 | 0.55 | 0.00 | 0.00% | 0.00 | 0 | 114 | 0.35 | 0.07 | 0.01 | -0.07 | 10/28/2026 | 10/30/2026 4:00:01 PM EST |
| 350.00 | 0.05 | 1.70 | 0.88 | 3.80 | 0.00 | 0.00% | 0.00 | 0 | 19 | 0.35 | 0.03 | 0.00 | -0.03 | 10/22/2026 | 10/30/2026 4:00:01 PM EST |
| 360.00 | 0.00 | 1.90 | 0.95 | 0.65 | 0.00 | 0.00% | 0.00 | 0 | 16 | 0.54 | 0.01 | 0.00 | -0.02 | 10/19/2026 | 10/30/2026 4:00:01 PM EST |
| 370.00 | 0.00 | 3.80 | 1.90 | 1.15 | 0.00 | 0.00% | 0.01 | 0 | 9 | 0.73 | 0.00 | 0.00 | -0.01 | 10/26/2026 | 10/30/2026 4:00:01 PM EST |
| 380.00 | 0.00 | 3.40 | 1.70 | 0.85 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.77 | 0.00 | 0.00 | 0.00 | 10/22/2026 | 10/30/2026 4:00:01 PM EST |
| 390.00 | 0.00 | 3.40 | 1.70 | 5.65 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.83 | 0.00 | 0.00 | 0.00 | 7/29/2026 | 10/30/2026 4:00:01 PM EST |
| 400.00 | 0.00 | 2.00 | 1.00 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 7 | 0.78 | 0.00 | 0.00 | 0.00 | 10/26/2026 | 10/30/2026 4:00:01 PM EST |
| 410.00 | 0.00 | 4.90 | 2.45 | 36.00 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.04 | 0.00 | 0.00 | 0.00 | 7/6/2026 | 10/30/2026 4:00:01 PM EST |
| 420.00 | 0.00 | 4.90 | 2.45 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 11 | 1.09 | 0.00 | 0.00 | 0.00 | 9/28/2026 | 10/30/2026 4:00:01 PM EST |
| 430.00 | 0.00 | 4.90 | 2.45 | 0.83 | 0.00 | 0.00% | 0.01 | 0 | 49 | 1.15 | 0.00 | 0.00 | 0.00 | 8/14/2026 | 10/30/2026 4:00:01 PM EST |
| 440.00 | 0.00 | 5.10 | 2.55 | 13.60 | 0.00 | 0.00% | 0.01 | 0 | 11 | 1.20 | 0.00 | 0.00 | 0.00 | 7/8/2026 | 10/30/2026 4:00:01 PM EST |
| 450.00 | 0.00 | 5.10 | 2.55 | 18.86 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.25 | 0.00 | 0.00 | 0.00 | 6/24/2026 | 10/30/2026 4:00:01 PM EST |
| 460.00 | 0.00 | 5.10 | 2.55 | 7.50 | 0.00 | 0.00% | 0.01 | 0 | 16 | 1.30 | 0.00 | 0.00 | 0.00 | 7/21/2026 | 10/30/2026 4:00:01 PM EST |
| 470.00 | 0.00 | 5.10 | 2.55 | 10.00 | 0.00 | 0.00% | 0.01 | 0 | 43 | 1.34 | 0.00 | 0.00 | 0.00 | 6/12/2026 | 10/30/2026 4:00:01 PM EST |
| 480.00 | 0.00 | 5.10 | 2.55 | 1.00 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.39 | 0.00 | 0.00 | 0.00 | 7/29/2026 | 10/30/2026 4:00:01 PM EST |
| 490.00 | 0.00 | 5.10 | 2.55 | 7.80 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.43 | 0.00 | 0.00 | 0.00 | 4/1/2026 | 10/30/2026 4:00:01 PM EST |
| 500.00 | 0.00 | 5.10 | 2.55 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.47 | 0.00 | 0.00 | 0.00 | 7/31/2026 | 10/30/2026 4:00:01 PM EST |
| 510.00 | 0.00 | 5.10 | 2.55 | 1.50 | 0.00 | 0.00% | 0.00 | 0 | 4 | 1.51 | 0.00 | 0.00 | 0.00 | 8/19/2026 | 10/30/2026 4:00:01 PM EST |
| 520.00 | 0.00 | 5.10 | 2.55 | 4.50 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.55 | 0.00 | 0.00 | 0.00 | 7/29/2026 | 10/30/2026 4:00:01 PM EST |
| 540.00 | 0.00 | 5.10 | 2.55 | % | 0.00 | 0 | 0 | 1.63 | 0.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 560.00 | 0.00 | 5.10 | 2.55 | % | 0.00 | 0 | 0 | 1.70 | 0.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 580.00 | 0.00 | 5.10 | 2.55 | % | 0.00 | 0 | 0 | 1.77 | 0.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 600.00 | 0.00 | 5.10 | 2.55 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.84 | 0.00 | 0.00 | 0.00 | 9/11/2026 | 10/30/2026 4:00:01 PM EST |
| 620.00 | 0.00 | 5.10 | 2.55 | % | 0.00 | 0 | 0 | 1.90 | 0.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 640.00 | 0.00 | 5.10 | 2.55 | 4.20 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.96 | 0.00 | 0.00 | 0.00 | 4/27/2026 | 10/30/2026 4:00:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 175.00 | 0.00 | 4.90 | 2.45 | 0.60 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.82 | 0.00 | 0.00 | 0.00 | 8/13/2026 | 10/30/2026 4:00:01 PM EST |
| 180.00 | 0.00 | 4.90 | 2.45 | % | 0.01 | 0 | 0 | 1.75 | 0.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 185.00 | 0.00 | 4.90 | 2.45 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.68 | 0.00 | 0.00 | 0.00 | 9/22/2026 | 10/30/2026 4:00:01 PM EST |
| 190.00 | 0.00 | 4.90 | 2.45 | % | 0.01 | 0 | 0 | 1.60 | 0.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 195.00 | 0.00 | 4.90 | 2.45 | 0.70 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.54 | 0.00 | 0.00 | 0.00 | 10/7/2026 | 10/30/2026 4:00:01 PM EST |
| 200.00 | 0.00 | 3.40 | 1.70 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 25 | 1.32 | 0.00 | 0.00 | 0.00 | 10/23/2026 | 10/30/2026 4:00:01 PM EST |
| 210.00 | 0.00 | 4.90 | 2.45 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.33 | 0.00 | 0.00 | 0.00 | 9/29/2026 | 10/30/2026 4:00:01 PM EST |
| 220.00 | 0.00 | 3.60 | 1.80 | 3.20 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.10 | 0.00 | 0.00 | -0.01 | 6/3/2026 | 10/30/2026 4:00:01 PM EST |
| 230.00 | 0.00 | 3.20 | 1.60 | 1.61 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.95 | -0.01 | 0.00 | -0.02 | 9/8/2026 | 10/30/2026 4:00:01 PM EST |
| 240.00 | 0.00 | 1.40 | 0.70 | 1.50 | +0.90 | +150.00% | 0.00 | 1 | 20 | 0.68 | -0.01 | 0.00 | -0.04 | 10/30/2026 | 10/30/2026 4:00:01 PM EST |
| 250.00 | 0.00 | 1.50 | 0.75 | 0.50 | 0.00 | 0.00% | 0.00 | 0 | 31 | 0.59 | -0.03 | 0.00 | -0.07 | 10/29/2026 | 10/30/2026 4:00:01 PM EST |
| 260.00 | 0.50 | 1.55 | 1.03 | 1.00 | 0.00 | 0.00% | 0.00 | 0 | 34 | 0.45 | -0.07 | 0.00 | -0.12 | 10/29/2026 | 10/30/2026 4:00:01 PM EST |
| 270.00 | 1.25 | 3.10 | 2.18 | 1.90 | -0.05 | -2.57% | 0.01 | 6 | 45 | 0.45 | -0.12 | 0.01 | -0.17 | 10/30/2026 | 10/30/2026 4:00:01 PM EST |
| 280.00 | 2.50 | 4.30 | 3.40 | 2.75 | -0.95 | -25.68% | 0.01 | 11 | 80 | 0.42 | -0.20 | 0.01 | -0.22 | 10/30/2026 | 10/30/2026 4:00:01 PM EST |
| 290.00 | 5.30 | 6.90 | 6.10 | 4.90 | -1.60 | -24.62% | 0.02 | 9 | 54 | 0.42 | -0.30 | 0.01 | -0.26 | 10/30/2026 | 10/30/2026 4:00:01 PM EST |
| 300.00 | 6.20 | 10.60 | 8.40 | 9.00 | 0.00 | 0.00% | 0.03 | 0 | 37 | 0.36 | -0.42 | 0.01 | -0.27 | 10/29/2026 | 10/30/2026 4:00:01 PM EST |
| 310.00 | 12.50 | 17.10 | 14.80 | 14.00 | -8.53 | -37.87% | 0.05 | 8 | 12 | 0.40 | -0.57 | 0.01 | -0.25 | 10/30/2026 | 10/30/2026 4:00:01 PM EST |
| 320.00 | 19.40 | 22.30 | 20.85 | 14.50 | 0.00 | 0.00% | 0.07 | 0 | 8 | 0.37 | -0.72 | 0.01 | -0.20 | 10/22/2026 | 10/30/2026 4:00:01 PM EST |
| 330.00 | 24.90 | 31.60 | 28.25 | 18.40 | 0.00 | 0.00% | 0.09 | 0 | 26 | 0.50 | -0.85 | 0.01 | -0.12 | 10/23/2026 | 10/30/2026 4:00:01 PM EST |
| 340.00 | 34.00 | 39.40 | 36.70 | 20.97 | 0.00 | 0.00% | 0.11 | 0 | 2 | 0.49 | -0.93 | 0.01 | -0.07 | 4/10/2026 | 10/30/2026 4:00:01 PM EST |
| 350.00 | 43.00 | 50.30 | 46.65 | 22.00 | 0.00 | 0.00% | 0.13 | 0 | 0 | 0.64 | -0.97 | 0.00 | -0.03 | 7/9/2026 | 10/30/2026 4:00:01 PM EST |
| 360.00 | 51.90 | 60.40 | 56.15 | 60.15 | 0.00 | 0.00% | 0.16 | 0 | 0 | 0.72 | -0.99 | 0.00 | -0.02 | 7/30/2026 | 10/30/2026 4:00:01 PM EST |
| 370.00 | 61.90 | 70.40 | 66.15 | 48.42 | 0.00 | 0.00% | 0.18 | 0 | 0 | 0.80 | -1.00 | 0.00 | -0.01 | 8/11/2026 | 10/30/2026 4:00:01 PM EST |
| 380.00 | 71.80 | 80.30 | 76.05 | % | 0.20 | 0 | 0 | 0.86 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 390.00 | 81.90 | 90.40 | 86.15 | 85.37 | 0.00 | 0.00% | 0.22 | 0 | 0 | 0.93 | -1.00 | 0.00 | 0.00 | 7/31/2026 | 10/30/2026 4:00:01 PM EST |
| 400.00 | 91.80 | 100.40 | 96.10 | 40.60 | 0.00 | 0.00% | 0.24 | 0 | 0 | 0.99 | -1.00 | 0.00 | 0.00 | 7/8/2026 | 10/30/2026 4:00:01 PM EST |
| 410.00 | 101.90 | 110.40 | 106.15 | 56.78 | 0.00 | 0.00% | 0.26 | 0 | 0 | 1.05 | -1.00 | 0.00 | 0.00 | 5/27/2026 | 10/30/2026 4:00:01 PM EST |
| 420.00 | 111.80 | 120.40 | 116.10 | 42.60 | 0.00 | 0.00% | 0.28 | 0 | 0 | 1.11 | -1.00 | 0.00 | 0.00 | 6/30/2026 | 10/30/2026 4:00:01 PM EST |
| 430.00 | 121.80 | 130.40 | 126.10 | % | 0.29 | 0 | 0 | 1.16 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 440.00 | 131.80 | 140.40 | 136.10 | % | 0.31 | 0 | 0 | 1.21 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 450.00 | 141.90 | 150.30 | 146.10 | % | 0.32 | 0 | 0 | 1.26 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 460.00 | 151.80 | 160.40 | 156.10 | 55.34 | 0.00 | 0.00% | 0.34 | 0 | 0 | 1.31 | -1.00 | 0.00 | 0.00 | 4/29/2026 | 10/30/2026 4:00:01 PM EST |
| 470.00 | 161.80 | 170.40 | 166.10 | % | 0.35 | 0 | 0 | 1.36 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 480.00 | 171.90 | 180.40 | 176.15 | 66.64 | 0.00 | 0.00% | 0.37 | 0 | 0 | 1.41 | -1.00 | 0.00 | 0.00 | 4/29/2026 | 10/30/2026 4:00:01 PM EST |
| 490.00 | 181.90 | 190.40 | 186.15 | % | 0.38 | 0 | 0 | 1.45 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 500.00 | 191.90 | 200.40 | 196.15 | 80.64 | 0.00 | 0.00% | 0.39 | 0 | 0 | 1.49 | -1.00 | 0.00 | 0.00 | 4/29/2026 | 10/30/2026 4:00:01 PM EST |
| 510.00 | 201.90 | 210.40 | 206.15 | % | 0.40 | 0 | 0 | 1.54 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 520.00 | 211.90 | 220.40 | 216.15 | % | 0.42 | 0 | 0 | 1.58 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 540.00 | 231.90 | 240.40 | 236.15 | % | 0.44 | 0 | 0 | 1.66 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 560.00 | 251.90 | 260.30 | 256.10 | % | 0.46 | 0 | 0 | 1.73 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 580.00 | 271.80 | 280.40 | 276.10 | % | 0.48 | 0 | 0 | 1.80 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 600.00 | 291.80 | 300.40 | 296.10 | % | 0.49 | 0 | 0 | 1.87 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 620.00 | 311.20 | 320.40 | 315.80 | % | 0.51 | 0 | 0 | 1.93 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST | |||
| 640.00 | 331.90 | 340.30 | 336.10 | % | 0.53 | 0 | 0 | 2.00 | -1.00 | 0.00 | 0.00 | 10/30/2026 4:00:01 PM EST |