Options Chain for AON PLC SHS CL A (AON) - $356.61 as of 7/25/2025 1:33:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 200.00 | 172.60 | 176.80 | 174.70 | % | 0.87 | 0 | 0 | 1.58 | 1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 210.00 | 162.60 | 166.80 | 164.70 | % | 0.78 | 0 | 0 | 1.47 | 1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 220.00 | 152.60 | 156.80 | 154.70 | % | 0.70 | 0 | 0 | 1.36 | 1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 230.00 | 142.60 | 146.80 | 144.70 | % | 0.63 | 0 | 0 | 1.27 | 1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 240.00 | 132.60 | 136.80 | 134.70 | % | 0.56 | 0 | 0 | 1.17 | 1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 250.00 | 122.60 | 126.80 | 124.70 | % | 0.50 | 0 | 0 | 1.07 | 1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 260.00 | 112.60 | 116.80 | 114.70 | % | 0.44 | 0 | 0 | 0.98 | 1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 270.00 | 102.70 | 106.80 | 104.75 | % | 0.39 | 0 | 0 | 0.90 | 1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 280.00 | 92.70 | 96.80 | 94.75 | 88.30 | 0.00 | 0.00% | 0.34 | 0 | 1 | 0.80 | 1.00 | 0.00 | 0.00 | 5/29/2025 | 7/25/2025 12:43:50 PM EST |
| 290.00 | 82.70 | 87.00 | 84.85 | % | 0.29 | 0 | 0 | 0.74 | 1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 300.00 | 73.70 | 76.90 | 75.30 | 55.20 | 0.00 | 0.00% | 0.25 | 0 | 4 | 0.64 | 1.00 | 0.00 | 0.00 | 6/18/2025 | 7/25/2025 12:43:50 PM EST |
| 310.00 | 63.70 | 66.90 | 65.30 | 48.95 | 0.00 | 0.00% | 0.21 | 0 | 6 | 0.57 | 1.00 | 0.00 | 0.00 | 7/24/2025 | 7/25/2025 12:43:50 PM EST |
| 320.00 | 53.50 | 56.90 | 55.20 | 57.31 | +16.91 | +41.86% | 0.17 | 2 | 2 | 0.44 | 1.00 | 0.00 | -0.01 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 330.00 | 42.90 | 47.00 | 44.95 | % | 0.14 | 0 | 0 | 0.42 | 0.99 | 0.00 | -0.02 | 7/25/2025 12:43:50 PM EST | |||
| 340.00 | 33.90 | 37.20 | 35.55 | 37.31 | +15.58 | +71.70% | 0.10 | 3 | 9 | 0.36 | 0.97 | 0.00 | -0.05 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 350.00 | 24.40 | 26.90 | 25.65 | 24.76 | +11.76 | +90.47% | 0.07 | 2 | 21 | 0.26 | 0.91 | 0.01 | -0.08 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 360.00 | 16.00 | 17.90 | 16.95 | 16.52 | +7.84 | +90.33% | 0.05 | 273 | 1,177 | 0.19 | 0.79 | 0.02 | -0.13 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 370.00 | 7.80 | 10.10 | 8.95 | 9.10 | +4.45 | +95.70% | 0.02 | 42 | 307 | 0.18 | 0.59 | 0.03 | -0.15 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 380.00 | 3.70 | 5.60 | 4.65 | 4.36 | +1.81 | +70.98% | 0.01 | 574 | 1,853 | 0.17 | 0.33 | 0.03 | -0.13 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 390.00 | 1.00 | 1.95 | 1.48 | 1.59 | +0.36 | +29.27% | 0.00 | 293 | 124 | 0.17 | 0.13 | 0.01 | -0.08 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 400.00 | 0.20 | 0.80 | 0.50 | 0.44 | -0.46 | -51.12% | 0.00 | 6 | 69 | 0.20 | 0.04 | 0.01 | -0.03 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 410.00 | 0.05 | 0.30 | 0.18 | 0.15 | -0.60 | -80.00% | 0.00 | 7 | 1,504 | 0.19 | 0.02 | 0.00 | -0.02 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 420.00 | 0.00 | 1.50 | 0.75 | 2.15 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.37 | 0.00 | 0.00 | 0.00 | 6/4/2025 | 7/25/2025 12:43:50 PM EST |
| 430.00 | 0.00 | 1.25 | 0.63 | 0.10 | -1.70 | -94.45% | 0.00 | 1 | 1 | 0.40 | 0.00 | 0.00 | 0.00 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 440.00 | 0.00 | 1.35 | 0.68 | % | 0.00 | 0 | 0 | 0.46 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 450.00 | 0.00 | 1.35 | 0.68 | % | 0.00 | 0 | 0 | 0.51 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 460.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.61 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 470.00 | 0.00 | 1.35 | 0.68 | % | 0.00 | 0 | 0 | 0.59 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 480.00 | 0.00 | 1.35 | 0.68 | % | 0.00 | 0 | 0 | 0.64 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 490.00 | 0.00 | 1.35 | 0.68 | % | 0.00 | 0 | 0 | 0.68 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 500.00 | 0.00 | 1.35 | 0.68 | % | 0.00 | 0 | 0 | 0.72 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 200.00 | 0.00 | 1.30 | 0.65 | % | 0.00 | 0 | 0 | 1.44 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 210.00 | 0.00 | 1.30 | 0.65 | % | 0.00 | 0 | 0 | 1.34 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 220.00 | 0.00 | 1.30 | 0.65 | % | 0.00 | 0 | 0 | 1.24 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 230.00 | 0.00 | 1.30 | 0.65 | % | 0.00 | 0 | 0 | 1.15 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 240.00 | 0.00 | 1.30 | 0.65 | % | 0.00 | 0 | 0 | 1.06 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 250.00 | 0.00 | 1.30 | 0.65 | % | 0.00 | 0 | 0 | 0.98 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 260.00 | 0.00 | 1.35 | 0.68 | % | 0.00 | 0 | 0 | 0.91 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 270.00 | 0.00 | 1.30 | 0.65 | % | 0.00 | 0 | 0 | 0.82 | 0.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 280.00 | 0.00 | 1.30 | 0.65 | 0.10 | -0.43 | -81.14% | 0.00 | 1 | 5 | 0.74 | 0.00 | 0.00 | 0.00 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 290.00 | 0.00 | 0.20 | 0.10 | 0.05 | -0.30 | -85.72% | 0.00 | 4 | 13 | 0.48 | 0.00 | 0.00 | 0.00 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 300.00 | 0.00 | 0.30 | 0.15 | 0.65 | 0.00 | 0.00% | 0.00 | 0 | 44 | 0.45 | 0.00 | 0.00 | 0.00 | 7/24/2025 | 7/25/2025 12:43:50 PM EST |
| 310.00 | 0.05 | 0.90 | 0.48 | 0.05 | -0.90 | -94.74% | 0.00 | 9 | 47 | 0.40 | 0.00 | 0.00 | 0.00 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 320.00 | 0.05 | 0.30 | 0.18 | 0.15 | -1.35 | -90.00% | 0.00 | 24 | 490 | 0.30 | 0.00 | 0.00 | -0.01 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 330.00 | 0.00 | 0.60 | 0.30 | 0.27 | -2.38 | -89.82% | 0.00 | 16 | 128 | 0.32 | -0.01 | 0.00 | -0.02 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 340.00 | 0.25 | 0.65 | 0.45 | 0.49 | -3.11 | -86.39% | 0.00 | 20 | 2,023 | 0.24 | -0.03 | 0.00 | -0.05 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 350.00 | 0.50 | 1.15 | 0.83 | 0.85 | -6.15 | -87.86% | 0.00 | 39 | 1,869 | 0.21 | -0.09 | 0.01 | -0.08 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 360.00 | 1.60 | 2.25 | 1.93 | 2.25 | -8.46 | -79.00% | 0.01 | 22 | 46 | 0.18 | -0.21 | 0.02 | -0.13 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 370.00 | 3.90 | 5.80 | 4.85 | 4.20 | -14.60 | -77.66% | 0.01 | 236 | 22 | 0.17 | -0.41 | 0.03 | -0.15 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 380.00 | 8.30 | 10.70 | 9.50 | 8.00 | -10.80 | -57.45% | 0.03 | 2 | 1 | 0.18 | -0.67 | 0.03 | -0.13 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 390.00 | 15.70 | 18.40 | 17.05 | 18.10 | -13.10 | -41.99% | 0.04 | 2 | 1 | 0.18 | -0.87 | 0.01 | -0.08 | 7/25/2025 | 7/25/2025 12:43:50 PM EST |
| 400.00 | 24.40 | 27.20 | 25.80 | % | 0.06 | 0 | 0 | 0.28 | -0.96 | 0.01 | -0.03 | 7/25/2025 12:43:50 PM EST | |||
| 410.00 | 33.80 | 37.10 | 35.45 | % | 0.09 | 0 | 0 | 0.35 | -0.98 | 0.00 | -0.02 | 7/25/2025 12:43:50 PM EST | |||
| 420.00 | 44.30 | 47.10 | 45.70 | % | 0.11 | 0 | 0 | 0.40 | -1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 430.00 | 54.00 | 57.10 | 55.55 | % | 0.13 | 0 | 0 | 0.47 | -1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 440.00 | 63.80 | 67.10 | 65.45 | % | 0.15 | 0 | 0 | 0.52 | -1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 450.00 | 73.50 | 77.80 | 75.65 | % | 0.17 | 0 | 0 | 0.62 | -1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 460.00 | 83.40 | 87.80 | 85.60 | % | 0.19 | 0 | 0 | 0.67 | -1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 470.00 | 93.60 | 97.80 | 95.70 | % | 0.20 | 0 | 0 | 0.72 | -1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 480.00 | 103.60 | 107.80 | 105.70 | % | 0.22 | 0 | 0 | 0.77 | -1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 490.00 | 113.60 | 117.80 | 115.70 | % | 0.24 | 0 | 0 | 0.81 | -1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST | |||
| 500.00 | 123.60 | 127.80 | 125.70 | % | 0.25 | 0 | 0 | 0.85 | -1.00 | 0.00 | 0.00 | 7/25/2025 12:43:50 PM EST |