Options Chain for AON PLC SHS CL A (AON) - $352.61 as of 11/26/2025 8:03:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 185.00 | 166.60 | 170.80 | 168.70 | 171.20 | 0.00 | 0.00% | 0.91 | 0 | 2 | 1.06 | 1.00 | 0.00 | 0.00 | 6/12/2025 | 11/26/2025 4:00:02 PM EST |
| 190.00 | 162.10 | 165.80 | 163.95 | % | 0.86 | 0 | 0 | 1.02 | 1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 195.00 | 157.10 | 160.90 | 159.00 | % | 0.82 | 0 | 0 | 0.98 | 1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 200.00 | 152.10 | 155.90 | 154.00 | % | 0.77 | 0 | 0 | 0.95 | 1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 210.00 | 142.00 | 146.00 | 144.00 | % | 0.69 | 0 | 0 | 0.89 | 1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 220.00 | 132.30 | 136.10 | 134.20 | 137.00 | 0.00 | 0.00% | 0.61 | 0 | 1 | 0.82 | 1.00 | 0.00 | 0.00 | 7/23/2025 | 11/26/2025 4:00:02 PM EST |
| 230.00 | 122.40 | 126.20 | 124.30 | % | 0.54 | 0 | 0 | 0.76 | 1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 240.00 | 112.10 | 116.30 | 114.20 | 133.50 | 0.00 | 0.00% | 0.48 | 0 | 1 | 0.71 | 1.00 | 0.00 | 0.00 | 9/8/2025 | 11/26/2025 4:00:02 PM EST |
| 250.00 | 102.60 | 106.40 | 104.50 | 98.64 | 0.00 | 0.00% | 0.42 | 0 | 3 | 0.65 | 1.00 | 0.00 | -0.01 | 10/31/2025 | 11/26/2025 4:00:02 PM EST |
| 260.00 | 92.80 | 96.60 | 94.70 | 113.50 | 0.00 | 0.00% | 0.36 | 0 | 3 | 0.60 | 1.00 | 0.00 | -0.02 | 9/8/2025 | 11/26/2025 4:00:02 PM EST |
| 270.00 | 83.00 | 86.80 | 84.90 | 102.10 | 0.00 | 0.00% | 0.31 | 0 | 9 | 0.55 | 1.00 | 0.00 | -0.03 | 10/8/2025 | 11/26/2025 4:00:02 PM EST |
| 280.00 | 73.20 | 76.90 | 75.05 | 92.50 | 0.00 | 0.00% | 0.27 | 0 | 2 | 0.49 | 0.99 | 0.00 | -0.04 | 10/8/2025 | 11/26/2025 4:00:02 PM EST |
| 290.00 | 63.50 | 67.20 | 65.35 | 83.00 | 0.00 | 0.00% | 0.23 | 0 | 3 | 0.45 | 0.98 | 0.00 | -0.05 | 10/8/2025 | 11/26/2025 4:00:02 PM EST |
| 300.00 | 53.90 | 57.70 | 55.80 | 49.21 | 0.00 | 0.00% | 0.19 | 0 | 10 | 0.43 | 0.94 | 0.00 | -0.06 | 11/19/2025 | 11/26/2025 4:00:02 PM EST |
| 310.00 | 44.20 | 48.20 | 46.20 | 37.10 | 0.00 | 0.00% | 0.15 | 0 | 4 | 0.30 | 0.90 | 0.00 | -0.08 | 10/31/2025 | 11/26/2025 4:00:02 PM EST |
| 320.00 | 35.20 | 39.00 | 37.10 | 33.14 | 0.00 | 0.00% | 0.12 | 0 | 11 | 0.28 | 0.86 | 0.01 | -0.10 | 11/12/2025 | 11/26/2025 4:00:02 PM EST |
| 330.00 | 26.30 | 30.30 | 28.30 | 25.60 | 0.00 | 0.00% | 0.09 | 0 | 8 | 0.25 | 0.80 | 0.01 | -0.11 | 10/31/2025 | 11/26/2025 4:00:02 PM EST |
| 340.00 | 18.30 | 22.20 | 20.25 | 15.10 | 0.00 | 0.00% | 0.06 | 0 | 9 | 0.23 | 0.71 | 0.01 | -0.12 | 11/6/2025 | 11/26/2025 4:00:02 PM EST |
| 350.00 | 12.00 | 14.50 | 13.25 | 9.20 | 0.00 | 0.00% | 0.04 | 0 | 94 | 0.21 | 0.58 | 0.01 | -0.12 | 11/24/2025 | 11/26/2025 4:00:02 PM EST |
| 360.00 | 5.90 | 8.90 | 7.40 | 7.45 | +1.25 | +20.17% | 0.02 | 5 | 109 | 0.19 | 0.43 | 0.02 | -0.11 | 11/26/2025 | 11/26/2025 4:00:02 PM EST |
| 370.00 | 2.30 | 5.50 | 3.90 | 3.95 | 0.00 | 0.00% | 0.01 | 0 | 65 | 0.18 | 0.28 | 0.01 | -0.09 | 11/25/2025 | 11/26/2025 4:00:02 PM EST |
| 380.00 | 1.50 | 2.85 | 2.18 | 1.47 | -0.32 | -17.88% | 0.01 | 2 | 204 | 0.18 | 0.17 | 0.01 | -0.07 | 11/26/2025 | 11/26/2025 4:00:02 PM EST |
| 390.00 | 0.30 | 2.45 | 1.38 | 0.82 | 0.00 | 0.00% | 0.00 | 0 | 71 | 0.19 | 0.09 | 0.01 | -0.04 | 11/25/2025 | 11/26/2025 4:00:02 PM EST |
| 400.00 | 0.00 | 1.65 | 0.83 | 1.70 | 0.00 | 0.00% | 0.00 | 0 | 258 | 0.25 | 0.04 | 0.00 | -0.02 | 11/10/2025 | 11/26/2025 4:00:02 PM EST |
| 410.00 | 0.00 | 2.15 | 1.08 | 3.10 | 0.00 | 0.00% | 0.00 | 0 | 99 | 0.31 | 0.02 | 0.00 | -0.01 | 10/10/2025 | 11/26/2025 4:00:02 PM EST |
| 420.00 | 0.00 | 2.20 | 1.10 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 52 | 0.35 | 0.01 | 0.00 | 0.00 | 10/31/2025 | 11/26/2025 4:00:02 PM EST |
| 430.00 | 0.00 | 2.15 | 1.08 | 1.20 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.38 | 0.00 | 0.00 | 0.00 | 9/16/2025 | 11/26/2025 4:00:02 PM EST |
| 440.00 | 0.00 | 2.15 | 1.08 | 0.65 | 0.00 | 0.00% | 0.00 | 0 | 11 | 0.41 | 0.00 | 0.00 | 0.00 | 9/16/2025 | 11/26/2025 4:00:02 PM EST |
| 450.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.44 | 0.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 460.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.47 | 0.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 470.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.50 | 0.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 480.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.53 | 0.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 490.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.55 | 0.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 500.00 | 0.00 | 2.15 | 1.08 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.58 | 0.00 | 0.00 | 0.00 | 7/30/2025 | 11/26/2025 4:00:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 185.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.07 | 0.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 190.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.03 | 0.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 195.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.99 | 0.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 200.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.96 | 0.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 210.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.89 | 0.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 220.00 | 0.00 | 2.15 | 1.08 | 0.85 | 0.00 | 0.00% | 0.00 | 0 | 4 | 0.82 | 0.00 | 0.00 | 0.00 | 6/30/2025 | 11/26/2025 4:00:02 PM EST |
| 230.00 | 0.00 | 2.15 | 1.08 | 1.05 | 0.00 | 0.00% | 0.00 | 0 | 7 | 0.75 | 0.00 | 0.00 | 0.00 | 7/8/2025 | 11/26/2025 4:00:02 PM EST |
| 240.00 | 0.00 | 2.20 | 1.10 | 0.50 | 0.00 | 0.00% | 0.00 | 0 | 10 | 0.70 | 0.00 | 0.00 | 0.00 | 10/27/2025 | 11/26/2025 4:00:02 PM EST |
| 250.00 | 0.00 | 2.25 | 1.13 | 0.75 | 0.00 | 0.00% | 0.00 | 0 | 9 | 0.64 | 0.00 | 0.00 | -0.01 | 10/27/2025 | 11/26/2025 4:00:02 PM EST |
| 260.00 | 0.00 | 2.20 | 1.10 | 1.10 | 0.00 | 0.00% | 0.00 | 0 | 10 | 0.58 | 0.00 | 0.00 | -0.02 | 10/20/2025 | 11/26/2025 4:00:02 PM EST |
| 270.00 | 0.00 | 2.25 | 1.13 | 1.24 | 0.00 | 0.00% | 0.00 | 0 | 28 | 0.52 | 0.00 | 0.00 | -0.03 | 11/17/2025 | 11/26/2025 4:00:02 PM EST |
| 280.00 | 0.00 | 2.35 | 1.18 | 2.00 | 0.00 | 0.00% | 0.00 | 0 | 9 | 0.47 | -0.01 | 0.00 | -0.04 | 10/20/2025 | 11/26/2025 4:00:02 PM EST |
| 290.00 | 0.00 | 3.10 | 1.55 | 2.70 | 0.00 | 0.00% | 0.01 | 0 | 9 | 0.45 | -0.02 | 0.00 | -0.05 | 10/20/2025 | 11/26/2025 4:00:02 PM EST |
| 300.00 | 0.40 | 3.30 | 1.85 | 2.30 | 0.00 | 0.00% | 0.01 | 0 | 8 | 0.32 | -0.06 | 0.00 | -0.06 | 11/20/2025 | 11/26/2025 4:00:02 PM EST |
| 310.00 | 0.75 | 2.25 | 1.50 | 2.10 | -0.40 | -16.00% | 0.00 | 1 | 22 | 0.27 | -0.10 | 0.00 | -0.08 | 11/26/2025 | 11/26/2025 4:00:02 PM EST |
| 320.00 | 1.10 | 3.60 | 2.35 | 2.75 | -0.75 | -21.43% | 0.01 | 1 | 78 | 0.25 | -0.14 | 0.01 | -0.10 | 11/26/2025 | 11/26/2025 4:00:02 PM EST |
| 330.00 | 2.45 | 4.90 | 3.68 | 3.80 | -0.64 | -14.42% | 0.01 | 1 | 51 | 0.24 | -0.20 | 0.01 | -0.11 | 11/26/2025 | 11/26/2025 4:00:02 PM EST |
| 340.00 | 4.10 | 7.20 | 5.65 | 5.90 | -0.74 | -11.15% | 0.02 | 1 | 77 | 0.22 | -0.29 | 0.01 | -0.12 | 11/26/2025 | 11/26/2025 4:00:02 PM EST |
| 350.00 | 7.30 | 10.40 | 8.85 | 9.70 | -2.20 | -18.49% | 0.03 | 1 | 47 | 0.21 | -0.42 | 0.01 | -0.12 | 11/26/2025 | 11/26/2025 4:00:02 PM EST |
| 360.00 | 11.00 | 14.90 | 12.95 | 18.78 | 0.00 | 0.00% | 0.04 | 0 | 31 | 0.19 | -0.57 | 0.02 | -0.11 | 11/20/2025 | 11/26/2025 4:00:02 PM EST |
| 370.00 | 17.60 | 21.20 | 19.40 | 30.19 | 0.00 | 0.00% | 0.05 | 0 | 22 | 0.17 | -0.72 | 0.01 | -0.09 | 11/4/2025 | 11/26/2025 4:00:02 PM EST |
| 380.00 | 26.00 | 29.70 | 27.85 | % | 0.07 | 0 | 0 | 0.25 | -0.83 | 0.01 | -0.07 | 11/26/2025 4:00:02 PM EST | |||
| 390.00 | 35.20 | 39.40 | 37.30 | 47.80 | 0.00 | 0.00% | 0.10 | 0 | 0 | 0.29 | -0.91 | 0.01 | -0.04 | 11/4/2025 | 11/26/2025 4:00:02 PM EST |
| 400.00 | 45.20 | 49.20 | 47.20 | 38.06 | 0.00 | 0.00% | 0.12 | 0 | 0 | 0.31 | -0.96 | 0.00 | -0.02 | 9/15/2025 | 11/26/2025 4:00:02 PM EST |
| 410.00 | 55.20 | 59.30 | 57.25 | % | 0.14 | 0 | 0 | 0.35 | -0.98 | 0.00 | -0.01 | 11/26/2025 4:00:02 PM EST | |||
| 420.00 | 65.20 | 69.20 | 67.20 | % | 0.16 | 0 | 0 | 0.39 | -0.99 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 430.00 | 75.20 | 78.90 | 77.05 | % | 0.18 | 0 | 0 | 0.43 | -1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 440.00 | 85.20 | 89.20 | 87.20 | % | 0.20 | 0 | 0 | 0.46 | -1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 450.00 | 95.20 | 99.30 | 97.25 | % | 0.22 | 0 | 0 | 0.50 | -1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 460.00 | 105.20 | 108.90 | 107.05 | % | 0.23 | 0 | 0 | 0.53 | -1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 470.00 | 115.20 | 119.10 | 117.15 | % | 0.25 | 0 | 0 | 0.56 | -1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 480.00 | 125.20 | 129.30 | 127.25 | % | 0.27 | 0 | 0 | 0.59 | -1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 490.00 | 135.20 | 139.20 | 137.20 | % | 0.28 | 0 | 0 | 0.62 | -1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST | |||
| 500.00 | 145.20 | 149.30 | 147.25 | % | 0.29 | 0 | 0 | 0.65 | -1.00 | 0.00 | 0.00 | 11/26/2025 4:00:02 PM EST |