Options Chain for WATSCO INC COM (WSO) - $472.42 as of 7/18/2025 6:28:14 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 250.00 | 217.80 | 227.00 | 222.40 | % | 0.89 | 0 | 0 | 1.54 | 1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 260.00 | 207.90 | 217.00 | 212.45 | % | 0.82 | 0 | 0 | 1.46 | 1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 270.00 | 197.90 | 207.00 | 202.45 | % | 0.75 | 0 | 0 | 1.38 | 1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 280.00 | 187.90 | 197.00 | 192.45 | % | 0.69 | 0 | 0 | 1.30 | 1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 290.00 | 178.00 | 186.20 | 182.10 | % | 0.63 | 0 | 0 | 1.23 | 1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 300.00 | 168.00 | 177.00 | 172.50 | 181.10 | 0.00 | 0.00% | 0.57 | 0 | 0 | 1.16 | 1.00 | 0.00 | 0.00 | 7/10/2025 | 7/18/2025 3:59:57 PM EST |
| 310.00 | 158.00 | 167.00 | 162.50 | % | 0.52 | 0 | 0 | 1.09 | 1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 320.00 | 148.10 | 157.00 | 152.55 | % | 0.48 | 0 | 0 | 1.03 | 1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 330.00 | 138.20 | 147.00 | 142.60 | % | 0.43 | 0 | 0 | 0.96 | 1.00 | 0.00 | -0.01 | 7/18/2025 3:59:57 PM EST | |||
| 340.00 | 128.20 | 137.00 | 132.60 | % | 0.39 | 0 | 0 | 0.90 | 1.00 | 0.00 | -0.02 | 7/18/2025 3:59:57 PM EST | |||
| 350.00 | 118.20 | 127.00 | 122.60 | % | 0.35 | 0 | 0 | 0.84 | 1.00 | 0.00 | -0.05 | 7/18/2025 3:59:57 PM EST | |||
| 360.00 | 108.30 | 117.50 | 112.90 | % | 0.31 | 0 | 0 | 0.78 | 0.99 | 0.00 | -0.06 | 7/18/2025 3:59:57 PM EST | |||
| 370.00 | 98.40 | 107.60 | 103.00 | % | 0.28 | 0 | 0 | 0.72 | 0.99 | 0.00 | -0.08 | 7/18/2025 3:59:57 PM EST | |||
| 380.00 | 88.60 | 97.80 | 93.20 | % | 0.25 | 0 | 0 | 0.67 | 0.98 | 0.00 | -0.10 | 7/18/2025 3:59:57 PM EST | |||
| 390.00 | 79.00 | 88.00 | 83.50 | % | 0.21 | 0 | 0 | 0.62 | 0.96 | 0.00 | -0.13 | 7/18/2025 3:59:57 PM EST | |||
| 400.00 | 69.50 | 77.20 | 73.35 | 91.00 | 0.00 | 0.00% | 0.18 | 0 | 1 | 0.56 | 0.94 | 0.00 | -0.16 | 4/23/2025 | 7/18/2025 3:59:57 PM EST |
| 410.00 | 60.30 | 68.20 | 64.25 | % | 0.16 | 0 | 0 | 0.53 | 0.91 | 0.00 | -0.21 | 7/18/2025 3:59:57 PM EST | |||
| 420.00 | 51.00 | 59.90 | 55.45 | 21.41 | 0.00 | 0.00% | 0.13 | 0 | 1 | 0.34 | 0.87 | 0.00 | -0.25 | 6/25/2025 | 7/18/2025 3:59:57 PM EST |
| 430.00 | 42.50 | 51.10 | 46.80 | % | 0.11 | 0 | 0 | 0.34 | 0.82 | 0.01 | -0.29 | 7/18/2025 3:59:57 PM EST | |||
| 440.00 | 34.90 | 43.40 | 39.15 | 12.73 | 0.00 | 0.00% | 0.09 | 0 | 1 | 0.36 | 0.77 | 0.01 | -0.32 | 6/25/2025 | 7/18/2025 3:59:57 PM EST |
| 450.00 | 27.90 | 36.00 | 31.95 | 9.33 | 0.00 | 0.00% | 0.07 | 0 | 6 | 0.35 | 0.70 | 0.01 | -0.35 | 6/25/2025 | 7/18/2025 3:59:57 PM EST |
| 460.00 | 22.80 | 29.00 | 25.90 | 18.90 | 0.00 | 0.00% | 0.06 | 0 | 58 | 0.35 | 0.63 | 0.01 | -0.36 | 7/1/2025 | 7/18/2025 3:59:57 PM EST |
| 470.00 | 15.60 | 23.00 | 19.30 | 20.35 | 0.00 | 0.00% | 0.04 | 0 | 5 | 0.34 | 0.55 | 0.01 | -0.36 | 7/14/2025 | 7/18/2025 3:59:57 PM EST |
| 480.00 | 10.20 | 18.00 | 14.10 | 15.31 | 0.00 | 0.00% | 0.03 | 0 | 60 | 0.33 | 0.46 | 0.01 | -0.34 | 7/14/2025 | 7/18/2025 3:59:57 PM EST |
| 490.00 | 5.60 | 14.00 | 9.80 | 11.10 | 0.00 | 0.00% | 0.02 | 0 | 15 | 0.32 | 0.37 | 0.01 | -0.31 | 7/15/2025 | 7/18/2025 3:59:57 PM EST |
| 500.00 | 1.80 | 10.30 | 6.05 | 4.50 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.29 | 0.28 | 0.01 | -0.26 | 7/2/2025 | 7/18/2025 3:59:57 PM EST |
| 510.00 | 0.05 | 7.60 | 3.83 | 1.40 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.28 | 0.20 | 0.01 | -0.21 | 6/25/2025 | 7/18/2025 3:59:57 PM EST |
| 520.00 | 0.00 | 4.80 | 2.40 | 3.00 | 0.00 | 0.00% | 0.00 | 0 | 39 | 0.36 | 0.14 | 0.01 | -0.16 | 7/9/2025 | 7/18/2025 3:59:57 PM EST |
| 530.00 | 0.00 | 4.80 | 2.40 | 3.70 | 0.00 | 0.00% | 0.00 | 0 | 54 | 0.38 | 0.09 | 0.00 | -0.11 | 5/28/2025 | 7/18/2025 3:59:57 PM EST |
| 540.00 | 0.00 | 2.20 | 1.10 | 2.57 | 0.00 | 0.00% | 0.00 | 0 | 69 | 0.37 | 0.06 | 0.00 | -0.08 | 7/17/2025 | 7/18/2025 3:59:57 PM EST |
| 550.00 | 0.00 | 4.40 | 2.20 | 6.00 | 0.00 | 0.00% | 0.00 | 0 | 153 | 0.51 | 0.04 | 0.00 | -0.06 | 4/25/2025 | 7/18/2025 3:59:57 PM EST |
| 560.00 | 0.00 | 4.30 | 2.15 | % | 0.00 | 0 | 0 | 0.54 | 0.02 | 0.00 | -0.04 | 7/18/2025 3:59:57 PM EST | |||
| 570.00 | 0.00 | 4.30 | 2.15 | 3.95 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.58 | 0.01 | 0.00 | -0.02 | 5/14/2025 | 7/18/2025 3:59:57 PM EST |
| 580.00 | 0.00 | 4.30 | 2.15 | 11.04 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.62 | 0.01 | 0.00 | -0.01 | 4/16/2025 | 7/18/2025 3:59:57 PM EST |
| 590.00 | 0.00 | 4.30 | 2.15 | 2.05 | 0.00 | 0.00% | 0.00 | 0 | 0 | 0.65 | 0.00 | 0.00 | -0.01 | 5/21/2025 | 7/18/2025 3:59:57 PM EST |
| 600.00 | 0.00 | 4.30 | 2.15 | 2.26 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.68 | 0.00 | 0.00 | 0.00 | 5/2/2025 | 7/18/2025 3:59:57 PM EST |
| 610.00 | 0.00 | 4.30 | 2.15 | 7.80 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.62 | 0.00 | 0.00 | 0.00 | 3/18/2025 | 7/18/2025 3:59:57 PM EST |
| 620.00 | 0.00 | 4.30 | 2.15 | 7.10 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.75 | 0.00 | 0.00 | 0.00 | 4/14/2025 | 7/18/2025 3:59:57 PM EST |
| 630.00 | 0.00 | 4.30 | 2.15 | % | 0.00 | 0 | 0 | 0.78 | 0.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 640.00 | 0.00 | 4.30 | 2.15 | 3.80 | 0.00 | 0.00% | 0.00 | 0 | 6 | 0.81 | 0.00 | 0.00 | 0.00 | 4/7/2025 | 7/18/2025 3:59:57 PM EST |
| 650.00 | 0.00 | 4.30 | 2.15 | 1.51 | 0.00 | 0.00% | 0.00 | 0 | 5 | 0.84 | 0.00 | 0.00 | 0.00 | 5/21/2025 | 7/18/2025 3:59:57 PM EST |
| 660.00 | 0.00 | 4.30 | 2.15 | 1.65 | 0.00 | 0.00% | 0.00 | 0 | 5 | 0.87 | 0.00 | 0.00 | 0.00 | 5/2/2025 | 7/18/2025 3:59:57 PM EST |
| 680.00 | 0.00 | 4.30 | 2.15 | 1.85 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.92 | 0.00 | 0.00 | 0.00 | 4/7/2025 | 7/18/2025 3:59:57 PM EST |
| 700.00 | 0.00 | 4.30 | 2.15 | 2.20 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.97 | 0.00 | 0.00 | 0.00 | 2/21/2025 | 7/18/2025 3:59:57 PM EST |
| 720.00 | 0.00 | 4.30 | 2.15 | 1.80 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.02 | 0.00 | 0.00 | 0.00 | 2/19/2025 | 7/18/2025 3:59:57 PM EST |
| 740.00 | 0.00 | 4.30 | 2.15 | 0.21 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.07 | 0.00 | 0.00 | 0.00 | 5/22/2025 | 7/18/2025 3:59:57 PM EST |
| 760.00 | 0.00 | 4.30 | 2.15 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.12 | 0.00 | 0.00 | 0.00 | 5/21/2025 | 7/18/2025 3:59:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 250.00 | 0.00 | 4.30 | 2.15 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.58 | 0.00 | 0.00 | 0.00 | 6/20/2025 | 7/18/2025 3:59:57 PM EST |
| 260.00 | 0.00 | 4.30 | 2.15 | 0.08 | 0.00 | 0.00% | 0.01 | 0 | 14 | 1.49 | 0.00 | 0.00 | 0.00 | 7/3/2025 | 7/18/2025 3:59:57 PM EST |
| 270.00 | 0.00 | 4.30 | 2.15 | 4.70 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.41 | 0.00 | 0.00 | 0.00 | 4/9/2025 | 7/18/2025 3:59:57 PM EST |
| 280.00 | 0.00 | 4.30 | 2.15 | 4.40 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.34 | 0.00 | 0.00 | 0.00 | 4/9/2025 | 7/18/2025 3:59:57 PM EST |
| 290.00 | 0.00 | 4.30 | 2.15 | 2.55 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.26 | 0.00 | 0.00 | 0.00 | 4/14/2025 | 7/18/2025 3:59:57 PM EST |
| 300.00 | 0.00 | 4.30 | 2.15 | 3.20 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.18 | 0.00 | 0.00 | 0.00 | 4/8/2025 | 7/18/2025 3:59:57 PM EST |
| 310.00 | 0.00 | 4.30 | 2.15 | 8.30 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.12 | 0.00 | 0.00 | 0.00 | 4/9/2025 | 7/18/2025 3:59:57 PM EST |
| 320.00 | 0.00 | 4.30 | 2.15 | 1.45 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.05 | 0.00 | 0.00 | 0.00 | 6/10/2025 | 7/18/2025 3:59:57 PM EST |
| 330.00 | 0.00 | 4.30 | 2.15 | % | 0.01 | 0 | 0 | 0.99 | 0.00 | 0.00 | -0.01 | 7/18/2025 3:59:57 PM EST | |||
| 340.00 | 0.00 | 4.30 | 2.15 | % | 0.01 | 0 | 0 | 0.92 | 0.00 | 0.00 | -0.02 | 7/18/2025 3:59:57 PM EST | |||
| 350.00 | 0.00 | 4.80 | 2.40 | 5.00 | 0.00 | 0.00% | 0.01 | 0 | 7 | 0.86 | 0.00 | 0.00 | -0.05 | 4/23/2025 | 7/18/2025 3:59:57 PM EST |
| 360.00 | 0.00 | 4.30 | 2.15 | 2.79 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.79 | -0.01 | 0.00 | -0.06 | 6/24/2025 | 7/18/2025 3:59:57 PM EST |
| 370.00 | 0.00 | 4.40 | 2.20 | 6.40 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.73 | -0.01 | 0.00 | -0.08 | 4/23/2025 | 7/18/2025 3:59:57 PM EST |
| 380.00 | 0.00 | 4.60 | 2.30 | 7.89 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.67 | -0.02 | 0.00 | -0.10 | 6/16/2025 | 7/18/2025 3:59:57 PM EST |
| 390.00 | 0.00 | 4.80 | 2.40 | 8.60 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.56 | -0.04 | 0.00 | -0.13 | 5/28/2025 | 7/18/2025 3:59:57 PM EST |
| 400.00 | 0.00 | 4.80 | 2.40 | 12.41 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.53 | -0.06 | 0.00 | -0.16 | 6/18/2025 | 7/18/2025 3:59:57 PM EST |
| 410.00 | 0.05 | 6.20 | 3.13 | 15.42 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.39 | -0.09 | 0.00 | -0.21 | 6/25/2025 | 7/18/2025 3:59:57 PM EST |
| 420.00 | 1.35 | 3.90 | 2.63 | 3.34 | 0.00 | 0.00% | 0.01 | 0 | 6 | 0.36 | -0.13 | 0.00 | -0.25 | 7/10/2025 | 7/18/2025 3:59:57 PM EST |
| 430.00 | 0.70 | 9.20 | 4.95 | 4.83 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.36 | -0.18 | 0.01 | -0.29 | 7/10/2025 | 7/18/2025 3:59:57 PM EST |
| 440.00 | 3.00 | 11.00 | 7.00 | 9.76 | 0.00 | 0.00% | 0.02 | 0 | 7 | 0.38 | -0.23 | 0.01 | -0.32 | 7/14/2025 | 7/18/2025 3:59:57 PM EST |
| 450.00 | 6.10 | 14.00 | 10.05 | 11.07 | 0.00 | 0.00% | 0.02 | 0 | 5 | 0.38 | -0.30 | 0.01 | -0.35 | 7/15/2025 | 7/18/2025 3:59:57 PM EST |
| 460.00 | 9.70 | 17.00 | 13.35 | 19.80 | 0.00 | 0.00% | 0.03 | 0 | 3 | 0.37 | -0.37 | 0.01 | -0.36 | 7/9/2025 | 7/18/2025 3:59:57 PM EST |
| 470.00 | 13.70 | 21.00 | 17.35 | 23.90 | 0.00 | 0.00% | 0.04 | 0 | 60 | 0.36 | -0.45 | 0.01 | -0.36 | 7/8/2025 | 7/18/2025 3:59:57 PM EST |
| 480.00 | 18.40 | 26.00 | 22.20 | % | 0.05 | 0 | 0 | 0.35 | -0.54 | 0.01 | -0.34 | 7/18/2025 3:59:57 PM EST | |||
| 490.00 | 25.10 | 32.00 | 28.55 | 54.41 | 0.00 | 0.00% | 0.06 | 0 | 2 | 0.35 | -0.63 | 0.01 | -0.31 | 4/25/2025 | 7/18/2025 3:59:57 PM EST |
| 500.00 | 30.10 | 38.70 | 34.40 | 61.34 | 0.00 | 0.00% | 0.07 | 0 | 2 | 0.33 | -0.72 | 0.01 | -0.26 | 4/24/2025 | 7/18/2025 3:59:57 PM EST |
| 510.00 | 37.50 | 46.00 | 41.75 | 70.09 | 0.00 | 0.00% | 0.08 | 0 | 6 | 0.39 | -0.80 | 0.01 | -0.21 | 4/24/2025 | 7/18/2025 3:59:57 PM EST |
| 520.00 | 46.00 | 53.70 | 49.85 | 72.26 | 0.00 | 0.00% | 0.10 | 0 | 1 | 0.39 | -0.86 | 0.01 | -0.16 | 4/29/2025 | 7/18/2025 3:59:57 PM EST |
| 530.00 | 55.20 | 62.90 | 59.05 | 47.05 | 0.00 | 0.00% | 0.11 | 0 | 2 | 0.40 | -0.91 | 0.00 | -0.11 | 4/15/2025 | 7/18/2025 3:59:57 PM EST |
| 540.00 | 64.60 | 72.80 | 68.70 | 91.80 | 0.00 | 0.00% | 0.13 | 0 | 0 | 0.48 | -0.94 | 0.00 | -0.08 | 4/9/2025 | 7/18/2025 3:59:57 PM EST |
| 550.00 | 74.00 | 82.80 | 78.40 | % | 0.14 | 0 | 0 | 0.52 | -0.96 | 0.00 | -0.06 | 7/18/2025 3:59:57 PM EST | |||
| 560.00 | 84.00 | 92.80 | 88.40 | % | 0.16 | 0 | 0 | 0.56 | -0.98 | 0.00 | -0.04 | 7/18/2025 3:59:57 PM EST | |||
| 570.00 | 94.60 | 102.80 | 98.70 | % | 0.17 | 0 | 0 | 0.59 | -0.99 | 0.00 | -0.02 | 7/18/2025 3:59:57 PM EST | |||
| 580.00 | 104.00 | 112.80 | 108.40 | 100.50 | 0.00 | 0.00% | 0.19 | 0 | 0 | 0.63 | -0.99 | 0.00 | -0.01 | 5/16/2025 | 7/18/2025 3:59:57 PM EST |
| 590.00 | 114.00 | 122.80 | 118.40 | % | 0.20 | 0 | 0 | 0.66 | -1.00 | 0.00 | -0.01 | 7/18/2025 3:59:57 PM EST | |||
| 600.00 | 124.60 | 132.80 | 128.70 | % | 0.21 | 0 | 0 | 0.70 | -1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 610.00 | 134.00 | 142.80 | 138.40 | % | 0.23 | 0 | 0 | 0.73 | -1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 620.00 | 144.60 | 152.80 | 148.70 | % | 0.24 | 0 | 0 | 0.76 | -1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 630.00 | 154.60 | 162.70 | 158.65 | % | 0.25 | 0 | 0 | 0.80 | -1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 640.00 | 164.00 | 172.80 | 168.40 | % | 0.26 | 0 | 0 | 0.83 | -1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 650.00 | 174.60 | 182.80 | 178.70 | 137.30 | 0.00 | 0.00% | 0.27 | 0 | 0 | 0.86 | -1.00 | 0.00 | 0.00 | 4/15/2025 | 7/18/2025 3:59:57 PM EST |
| 660.00 | 184.60 | 192.80 | 188.70 | % | 0.29 | 0 | 0 | 0.89 | -1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 680.00 | 204.00 | 212.80 | 208.40 | % | 0.31 | 0 | 0 | 0.94 | -1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 700.00 | 224.60 | 232.80 | 228.70 | 231.00 | 0.00 | 0.00% | 0.33 | 0 | 0 | 1.00 | -1.00 | 0.00 | 0.00 | 4/23/2025 | 7/18/2025 3:59:57 PM EST |
| 720.00 | 244.00 | 252.80 | 248.40 | % | 0.35 | 0 | 0 | 1.05 | -1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 740.00 | 264.00 | 272.80 | 268.40 | % | 0.36 | 0 | 0 | 1.10 | -1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST | |||
| 760.00 | 284.60 | 292.80 | 288.70 | % | 0.38 | 0 | 0 | 1.14 | -1.00 | 0.00 | 0.00 | 7/18/2025 3:59:57 PM EST |