Options Chain for WATSCO INC COM (WSO) - $345.60 as of 11/28/2025 3:07:20 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 230.00 | 112.80 | 120.50 | 116.65 | % | 0.51 | 0 | 0 | 1.35 | 1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 240.00 | 102.90 | 110.30 | 106.60 | % | 0.44 | 0 | 0 | 1.22 | 1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 250.00 | 93.10 | 100.00 | 96.55 | % | 0.39 | 0 | 0 | 1.09 | 1.00 | 0.00 | -0.01 | 11/28/2025 1:00:02 PM EST | |||
| 260.00 | 83.30 | 90.20 | 86.75 | 231.00 | 0.00 | 0.00% | 0.33 | 0 | 1 | 1.00 | 1.00 | 0.00 | -0.04 | 4/7/2025 | 11/28/2025 1:00:02 PM EST |
| 270.00 | 73.50 | 80.40 | 76.95 | 222.00 | 0.00 | 0.00% | 0.29 | 0 | 1 | 0.91 | 0.99 | 0.00 | -0.05 | 4/7/2025 | 11/28/2025 1:00:02 PM EST |
| 280.00 | 63.90 | 71.00 | 67.45 | % | 0.24 | 0 | 0 | 0.87 | 0.98 | 0.00 | -0.06 | 11/28/2025 1:00:02 PM EST | |||
| 290.00 | 54.30 | 60.50 | 57.40 | % | 0.20 | 0 | 0 | 0.72 | 0.96 | 0.00 | -0.10 | 11/28/2025 1:00:02 PM EST | |||
| 300.00 | 44.20 | 52.00 | 48.10 | 73.26 | 0.00 | 0.00% | 0.16 | 0 | 6 | 0.71 | 0.92 | 0.00 | -0.15 | 10/29/2025 | 11/28/2025 1:00:02 PM EST |
| 310.00 | 35.20 | 42.20 | 38.70 | 66.60 | 0.00 | 0.00% | 0.12 | 0 | 2 | 0.61 | 0.87 | 0.01 | -0.20 | 10/29/2025 | 11/28/2025 1:00:02 PM EST |
| 320.00 | 26.20 | 33.40 | 29.80 | 59.70 | 0.00 | 0.00% | 0.09 | 0 | 1 | 0.35 | 0.80 | 0.01 | -0.24 | 10/29/2025 | 11/28/2025 1:00:02 PM EST |
| 330.00 | 17.70 | 24.10 | 20.90 | 16.86 | 0.00 | 0.00% | 0.06 | 0 | 2 | 0.33 | 0.72 | 0.01 | -0.26 | 11/19/2025 | 11/28/2025 1:00:02 PM EST |
| 340.00 | 11.60 | 16.30 | 13.95 | 10.00 | 0.00 | 0.00% | 0.04 | 0 | 6 | 0.32 | 0.60 | 0.01 | -0.27 | 11/21/2025 | 11/28/2025 1:00:02 PM EST |
| 350.00 | 6.40 | 9.90 | 8.15 | 10.00 | 0.00 | 0.00% | 0.02 | 0 | 4 | 0.30 | 0.46 | 0.02 | -0.24 | 11/26/2025 | 11/28/2025 1:00:02 PM EST |
| 360.00 | 0.05 | 5.00 | 2.53 | 3.75 | 0.00 | 0.00% | 0.01 | 0 | 207 | 0.19 | 0.29 | 0.01 | -0.18 | 11/25/2025 | 11/28/2025 1:00:02 PM EST |
| 370.00 | 1.00 | 2.50 | 1.75 | 19.65 | 0.00 | 0.00% | 0.00 | 0 | 4 | 0.27 | 0.16 | 0.01 | -0.12 | 10/29/2025 | 11/28/2025 1:00:02 PM EST |
| 380.00 | 0.00 | 4.70 | 2.35 | 11.49 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.47 | 0.09 | 0.01 | -0.09 | 10/30/2025 | 11/28/2025 1:00:02 PM EST |
| 390.00 | 0.00 | 4.80 | 2.40 | 6.10 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.55 | 0.04 | 0.00 | -0.05 | 10/29/2025 | 11/28/2025 1:00:02 PM EST |
| 400.00 | 0.00 | 2.90 | 1.45 | 5.92 | 0.00 | 0.00% | 0.00 | 0 | 27 | 0.52 | 0.02 | 0.00 | -0.02 | 10/30/2025 | 11/28/2025 1:00:02 PM EST |
| 410.00 | 0.00 | 3.00 | 1.50 | 4.29 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.59 | 0.01 | 0.00 | -0.01 | 10/30/2025 | 11/28/2025 1:00:02 PM EST |
| 420.00 | 0.00 | 3.00 | 1.50 | 3.14 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.64 | 0.00 | 0.00 | 0.00 | 10/30/2025 | 11/28/2025 1:00:02 PM EST |
| 430.00 | 0.00 | 3.00 | 1.50 | 2.47 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.70 | 0.00 | 0.00 | 0.00 | 11/6/2025 | 11/28/2025 1:00:02 PM EST |
| 440.00 | 0.00 | 4.80 | 2.40 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.85 | 0.00 | 0.00 | 0.00 | 11/5/2025 | 11/28/2025 1:00:02 PM EST |
| 450.00 | 0.00 | 4.80 | 2.40 | 1.00 | 0.00 | 0.00% | 0.01 | 0 | 7 | 0.91 | 0.00 | 0.00 | 0.00 | 11/3/2025 | 11/28/2025 1:00:02 PM EST |
| 460.00 | 0.00 | 4.80 | 2.40 | 25.90 | 0.00 | 0.00% | 0.01 | 0 | 6 | 0.96 | 0.00 | 0.00 | 0.00 | 7/30/2025 | 11/28/2025 1:00:02 PM EST |
| 470.00 | 0.00 | 4.80 | 2.40 | 14.30 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.01 | 0.00 | 0.00 | 0.00 | 8/4/2025 | 11/28/2025 1:00:02 PM EST |
| 480.00 | 0.00 | 4.80 | 2.40 | 2.30 | 0.00 | 0.00% | 0.01 | 0 | 6 | 1.06 | 0.00 | 0.00 | 0.00 | 11/10/2025 | 11/28/2025 1:00:02 PM EST |
| 490.00 | 0.00 | 4.80 | 2.40 | 0.95 | 0.00 | 0.00% | 0.00 | 0 | 10 | 1.10 | 0.00 | 0.00 | 0.00 | 9/26/2025 | 11/28/2025 1:00:02 PM EST |
| 500.00 | 0.00 | 4.80 | 2.40 | 2.49 | 0.00 | 0.00% | 0.00 | 0 | 11 | 1.14 | 0.00 | 0.00 | 0.00 | 11/10/2025 | 11/28/2025 1:00:02 PM EST |
| 510.00 | 0.00 | 4.80 | 2.40 | 48.80 | 0.00 | 0.00% | 0.00 | 0 | 0 | 1.19 | 0.00 | 0.00 | 0.00 | 3/3/2025 | 11/28/2025 1:00:02 PM EST |
| 520.00 | 0.00 | 4.80 | 2.40 | 43.00 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.23 | 0.00 | 0.00 | 0.00 | 3/21/2025 | 11/28/2025 1:00:02 PM EST |
| 530.00 | 0.00 | 4.80 | 2.40 | 2.70 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.27 | 0.00 | 0.00 | 0.00 | 8/6/2025 | 11/28/2025 1:00:02 PM EST |
| 540.00 | 0.00 | 4.80 | 2.40 | 3.00 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.31 | 0.00 | 0.00 | 0.00 | 8/28/2025 | 11/28/2025 1:00:02 PM EST |
| 550.00 | 0.00 | 4.80 | 2.40 | 9.50 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.35 | 0.00 | 0.00 | 0.00 | 5/29/2025 | 11/28/2025 1:00:02 PM EST |
| 560.00 | 0.00 | 3.00 | 1.50 | 1.35 | 0.00 | 0.00% | 0.00 | 0 | 19 | 1.25 | 0.00 | 0.00 | 0.00 | 7/30/2025 | 11/28/2025 1:00:02 PM EST |
| 570.00 | 0.00 | 3.00 | 1.50 | 11.50 | 0.00 | 0.00% | 0.00 | 0 | 4 | 1.28 | 0.00 | 0.00 | 0.00 | 4/28/2025 | 11/28/2025 1:00:02 PM EST |
| 580.00 | 0.00 | 3.00 | 1.50 | 22.80 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.31 | 0.00 | 0.00 | 0.00 | 2/24/2025 | 11/28/2025 1:00:02 PM EST |
| 590.00 | 0.00 | 3.00 | 1.50 | 3.10 | 0.00 | 0.00% | 0.00 | 0 | 2 | 1.35 | 0.00 | 0.00 | 0.00 | 7/17/2025 | 11/28/2025 1:00:02 PM EST |
| 600.00 | 0.00 | 4.60 | 2.30 | 0.10 | -2.30 | -95.84% | 0.00 | 1 | 2 | 1.51 | 0.00 | 0.00 | 0.00 | 11/28/2025 | 11/28/2025 1:00:02 PM EST |
| 620.00 | 0.00 | 4.80 | 2.40 | % | 0.00 | 0 | 0 | 1.59 | 0.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 640.00 | 0.00 | 3.20 | 1.60 | % | 0.00 | 0 | 0 | 1.52 | 0.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 660.00 | 0.00 | 3.00 | 1.50 | 21.00 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.55 | 0.00 | 0.00 | 0.00 | 11/12/2024 | 11/28/2025 1:00:02 PM EST |
| 680.00 | 0.00 | 3.20 | 1.60 | % | 0.00 | 0 | 0 | 1.63 | 0.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 700.00 | 0.00 | 1.10 | 0.55 | 0.15 | +0.05 | +50.00% | 0.00 | 1 | 51 | 1.41 | 0.00 | 0.00 | 0.00 | 11/28/2025 | 11/28/2025 1:00:02 PM EST |
| 720.00 | 0.00 | 3.00 | 1.50 | 4.70 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.71 | 0.00 | 0.00 | 0.00 | 4/9/2025 | 11/28/2025 1:00:02 PM EST |
| 740.00 | 0.00 | 3.00 | 1.50 | 3.50 | 0.00 | 0.00% | 0.00 | 0 | 8 | 1.76 | 0.00 | 0.00 | 0.00 | 4/9/2025 | 11/28/2025 1:00:02 PM EST |
| 760.00 | 0.00 | 3.00 | 1.50 | 2.00 | 0.00 | 0.00% | 0.00 | 0 | 5 | 1.80 | 0.00 | 0.00 | 0.00 | 4/7/2025 | 11/28/2025 1:00:02 PM EST |
| 780.00 | 0.00 | 0.05 | 0.03 | 1.75 | 0.00 | 0.00% | 0.00 | 0 | 11 | 1.13 | 0.00 | 0.00 | 0.00 | 4/9/2025 | 11/28/2025 1:00:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 230.00 | 0.00 | 3.00 | 1.50 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.22 | 0.00 | 0.00 | 0.00 | 6/5/2025 | 11/28/2025 1:00:02 PM EST |
| 240.00 | 0.00 | 3.00 | 1.50 | 1.43 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.11 | 0.00 | 0.00 | 0.00 | 12/27/2024 | 11/28/2025 1:00:02 PM EST |
| 250.00 | 0.00 | 3.00 | 1.50 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 5 | 1.01 | 0.00 | 0.00 | -0.01 | 7/30/2025 | 11/28/2025 1:00:02 PM EST |
| 260.00 | 0.00 | 3.00 | 1.50 | 2.30 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.92 | 0.00 | 0.00 | -0.04 | 6/17/2025 | 11/28/2025 1:00:02 PM EST |
| 270.00 | 0.00 | 4.80 | 2.40 | 2.70 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.95 | -0.01 | 0.00 | -0.05 | 6/17/2025 | 11/28/2025 1:00:02 PM EST |
| 280.00 | 0.05 | 4.80 | 2.43 | 2.65 | 0.00 | 0.00% | 0.01 | 0 | 9 | 0.60 | -0.02 | 0.00 | -0.06 | 6/26/2025 | 11/28/2025 1:00:02 PM EST |
| 290.00 | 0.00 | 4.80 | 2.40 | 3.20 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.74 | -0.04 | 0.00 | -0.10 | 6/26/2025 | 11/28/2025 1:00:02 PM EST |
| 300.00 | 0.05 | 4.10 | 2.08 | 2.30 | 0.00 | 0.00% | 0.01 | 0 | 19 | 0.43 | -0.08 | 0.00 | -0.15 | 11/26/2025 | 11/28/2025 1:00:02 PM EST |
| 310.00 | 0.05 | 6.40 | 3.23 | 3.30 | 0.00 | 0.00% | 0.01 | 0 | 20 | 0.41 | -0.13 | 0.01 | -0.20 | 11/19/2025 | 11/28/2025 1:00:02 PM EST |
| 320.00 | 1.15 | 6.20 | 3.68 | 5.80 | 0.00 | 0.00% | 0.01 | 0 | 18 | 0.39 | -0.20 | 0.01 | -0.24 | 11/25/2025 | 11/28/2025 1:00:02 PM EST |
| 330.00 | 2.60 | 10.00 | 6.30 | 7.58 | 0.00 | 0.00% | 0.02 | 0 | 11 | 0.39 | -0.28 | 0.01 | -0.26 | 11/25/2025 | 11/28/2025 1:00:02 PM EST |
| 340.00 | 6.70 | 9.70 | 8.20 | 8.80 | -2.50 | -22.13% | 0.02 | 30 | 12 | 0.34 | -0.40 | 0.01 | -0.27 | 11/28/2025 | 11/28/2025 1:00:02 PM EST |
| 350.00 | 9.80 | 16.00 | 12.90 | 10.80 | 0.00 | 0.00% | 0.04 | 0 | 21 | 0.33 | -0.54 | 0.02 | -0.24 | 11/26/2025 | 11/28/2025 1:00:02 PM EST |
| 360.00 | 14.90 | 22.00 | 18.45 | 24.97 | 0.00 | 0.00% | 0.05 | 0 | 4 | 0.26 | -0.71 | 0.01 | -0.18 | 11/17/2025 | 11/28/2025 1:00:02 PM EST |
| 370.00 | 21.70 | 29.00 | 25.35 | 23.20 | 0.00 | 0.00% | 0.07 | 0 | 9 | 0.38 | -0.84 | 0.01 | -0.12 | 11/11/2025 | 11/28/2025 1:00:02 PM EST |
| 380.00 | 30.90 | 38.00 | 34.45 | 53.67 | 0.00 | 0.00% | 0.09 | 0 | 3 | 0.45 | -0.91 | 0.01 | -0.09 | 11/20/2025 | 11/28/2025 1:00:02 PM EST |
| 390.00 | 40.70 | 47.80 | 44.25 | 50.21 | 0.00 | 0.00% | 0.11 | 0 | 0 | 0.51 | -0.96 | 0.00 | -0.05 | 11/17/2025 | 11/28/2025 1:00:02 PM EST |
| 400.00 | 50.50 | 57.70 | 54.10 | 40.60 | 0.00 | 0.00% | 0.14 | 0 | 0 | 0.57 | -0.98 | 0.00 | -0.02 | 10/13/2025 | 11/28/2025 1:00:02 PM EST |
| 410.00 | 60.20 | 67.70 | 63.95 | 48.20 | 0.00 | 0.00% | 0.16 | 0 | 0 | 0.64 | -0.99 | 0.00 | -0.01 | 10/13/2025 | 11/28/2025 1:00:02 PM EST |
| 420.00 | 70.20 | 77.70 | 73.95 | 22.50 | 0.00 | 0.00% | 0.18 | 0 | 0 | 0.70 | -1.00 | 0.00 | 0.00 | 4/14/2025 | 11/28/2025 1:00:02 PM EST |
| 430.00 | 80.20 | 87.70 | 83.95 | 37.73 | 0.00 | 0.00% | 0.20 | 0 | 0 | 0.75 | -1.00 | 0.00 | 0.00 | 9/30/2025 | 11/28/2025 1:00:02 PM EST |
| 440.00 | 90.20 | 97.70 | 93.95 | % | 0.21 | 0 | 0 | 0.81 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 450.00 | 100.70 | 107.70 | 104.20 | % | 0.23 | 0 | 0 | 0.86 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 460.00 | 110.50 | 117.70 | 114.10 | 23.50 | 0.00 | 0.00% | 0.25 | 0 | 0 | 0.91 | -1.00 | 0.00 | 0.00 | 7/25/2025 | 11/28/2025 1:00:02 PM EST |
| 470.00 | 120.50 | 127.70 | 124.10 | 27.90 | 0.00 | 0.00% | 0.26 | 0 | 0 | 0.96 | -1.00 | 0.00 | 0.00 | 2/19/2025 | 11/28/2025 1:00:02 PM EST |
| 480.00 | 130.20 | 137.70 | 133.95 | 47.60 | 0.00 | 0.00% | 0.28 | 0 | 0 | 1.00 | -1.00 | 0.00 | 0.00 | 5/2/2025 | 11/28/2025 1:00:02 PM EST |
| 490.00 | 140.20 | 147.70 | 143.95 | 50.45 | 0.00 | 0.00% | 0.29 | 0 | 0 | 1.05 | -1.00 | 0.00 | 0.00 | 4/16/2025 | 11/28/2025 1:00:02 PM EST |
| 500.00 | 150.20 | 157.70 | 153.95 | % | 0.31 | 0 | 0 | 1.09 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 510.00 | 160.20 | 167.70 | 163.95 | 71.75 | 0.00 | 0.00% | 0.32 | 0 | 0 | 1.14 | -1.00 | 0.00 | 0.00 | 5/28/2025 | 11/28/2025 1:00:02 PM EST |
| 520.00 | 170.20 | 177.70 | 173.95 | % | 0.33 | 0 | 0 | 1.18 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 530.00 | 180.30 | 187.70 | 184.00 | 94.82 | 0.00 | 0.00% | 0.35 | 0 | 0 | 1.22 | -1.00 | 0.00 | 0.00 | 6/3/2025 | 11/28/2025 1:00:02 PM EST |
| 540.00 | 190.20 | 197.70 | 193.95 | % | 0.36 | 0 | 0 | 1.26 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 550.00 | 200.50 | 207.70 | 204.10 | % | 0.37 | 0 | 0 | 1.30 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 560.00 | 210.50 | 217.70 | 214.10 | % | 0.38 | 0 | 0 | 1.33 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 570.00 | 220.40 | 227.70 | 224.05 | 118.00 | 0.00 | 0.00% | 0.39 | 0 | 0 | 1.37 | -1.00 | 0.00 | 0.00 | 4/7/2025 | 11/28/2025 1:00:02 PM EST |
| 580.00 | 230.40 | 237.70 | 234.05 | % | 0.40 | 0 | 0 | 1.40 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 590.00 | 240.40 | 247.70 | 244.05 | % | 0.41 | 0 | 0 | 1.44 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 600.00 | 250.40 | 257.70 | 254.05 | 142.00 | 0.00 | 0.00% | 0.42 | 0 | 0 | 1.47 | -1.00 | 0.00 | 0.00 | 4/7/2025 | 11/28/2025 1:00:02 PM EST |
| 620.00 | 270.50 | 277.70 | 274.10 | 130.00 | 0.00 | 0.00% | 0.44 | 0 | 0 | 1.54 | -1.00 | 0.00 | 0.00 | 4/9/2025 | 11/28/2025 1:00:02 PM EST |
| 640.00 | 290.70 | 297.70 | 294.20 | % | 0.46 | 0 | 0 | 1.60 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 660.00 | 310.50 | 317.70 | 314.10 | 195.00 | 0.00 | 0.00% | 0.48 | 0 | 0 | 1.66 | -1.00 | 0.00 | 0.00 | 4/7/2025 | 11/28/2025 1:00:02 PM EST |
| 680.00 | 330.80 | 337.70 | 334.25 | % | 0.49 | 0 | 0 | 1.71 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 700.00 | 350.40 | 357.70 | 354.05 | % | 0.51 | 0 | 0 | 1.77 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 720.00 | 370.40 | 377.70 | 374.05 | % | 0.52 | 0 | 0 | 1.82 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 740.00 | 390.50 | 397.70 | 394.10 | % | 0.53 | 0 | 0 | 1.88 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 760.00 | 410.80 | 417.70 | 414.25 | % | 0.55 | 0 | 0 | 1.93 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST | |||
| 780.00 | 430.40 | 437.70 | 434.05 | % | 0.56 | 0 | 0 | 1.97 | -1.00 | 0.00 | 0.00 | 11/28/2025 1:00:02 PM EST |