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Aon PLC (AON)

Symbol	Exchange	Currency
AON	NYSE	USD	Real-time
0XHL	London	USD	Real-time
1AON	Milan	EUR	Real-time
4VK	Frankfurt	EUR	Delayed
4VK	TradeGate	EUR	Delayed

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354.27 +5.84 +1.68%

23:36:48 - Real-time Cboe. Currency in USD

Type: Equity

Market: United States

Volume: 177,101
Bid/Ask: 0.00 / 0.00
Day's Range: 346.32 - 354.92

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Aon Option Chain

Get free option data for AON. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Aon options for the expiration dates selected. Below this information you can also find an open interest chart for the stock's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Aug 20, 2026 15:17 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	21.4	24.3	0	330.00	0	0%	0	2.2	0
AON Call 330.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|330.00C Delta0.9976 Imp Vol0.4603 Bid21.4 Gamma0.0009 Theoretical23.1 Ask24.3 Theta-0.0558 Intrinsic Value24.28 Volume0 Vega0.0014 Time Value-24.28 Open Interest14 Rho0.009 Delta / Theta-17.8927 AON Put 330.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|330.00P Delta-0.1109 Imp Vol1.0829 Bid0 Gamma0.0094 Theoretical1.1 Ask2.2 Theta-1.8896 Intrinsic Value-24.28 Volume0 Vega0.035 Time Value24.28 Open Interest30 Rho-0.001 Delta / Theta0.0587
0	0%	11.4	14.7	0	340.00	0	0%	0	2.5	0
AON Call 340.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|340.00C Delta0.9966 Imp Vol0.2673 Bid11.4 Gamma0.0021 Theoretical13.1 Ask14.7 Theta-0.05 Intrinsic Value14.28 Volume0 Vega0.0019 Time Value-14.28 Open Interest62 Rho0.0093 Delta / Theta-19.9365 AON Put 340.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|340.00P Delta-0.1653 Imp Vol0.7574 Bid0 Gamma0.0178 Theoretical1.25 Ask2.5 Theta-1.735 Intrinsic Value-14.28 Volume0 Vega0.0459 Time Value14.28 Open Interest88 Rho-0.0015 Delta / Theta0.0952
0	0%	2.65	5.3	0	350.00	0	0%	0.7	3.8	0
AON Call 350.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|350.00C Delta0.7272 Imp Vol0.2819 Bid2.65 Gamma0.0638 Theoretical3.975 Ask5.3 Theta-0.8843 Intrinsic Value4.28 Volume0 Vega0.0614 Time Value-4.28 Open Interest56 Rho0.0069 Delta / Theta-0.8224 AON Put 350.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|350.00P Delta-0.3606 Imp Vol0.4886 Bid0.7 Gamma0.0415 Theoretical2.25 Ask3.8 Theta-1.6814 Intrinsic Value-4.28 Volume0 Vega0.0692 Time Value4.28 Open Interest159 Rho-0.0032 Delta / Theta0.2145
					354.28	Price @ Aug 20, 2026 15:17 GMT
0	0%	0.15	0.55	0	360.00	0	0%	6.3	9.1	0
AON Call 360.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|360.00C Delta0.1223 Imp Vol0.3157 Bid0.15 Gamma0.0347 Theoretical0.35 Ask0.55 Theta-0.5944 Intrinsic Value-5.72 Volume0 Vega0.0375 Time Value5.72 Open Interest166 Rho0.0012 Delta / Theta-0.2057 AON Put 360.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|360.00P Delta-0.811 Imp Vol0.4155 Bid6.3 Gamma0.0353 Theoretical7.7 Ask9.1 Theta-1.0211 Intrinsic Value5.72 Volume0 Vega0.05 Time Value-5.72 Open Interest7 Rho-0.0064 Delta / Theta0.7942
0.5	0.5%	0	1	1	370.00	0	0%	15.6	18.7	0
AON Call 370.00 Exp: Aug 21, 2026 Last: 0.5 Chg.: 0.5% SymbolAON\|20260821\|370.00C Delta0.0899 Imp Vol0.6578 Bid0 Gamma0.0134 Theoretical0.5 Ask1 Theta-0.9889 Intrinsic Value-15.72 Volume1 Vega0.03 Time Value16.22 Open Interest305 Rho0.0009 Delta / Theta-0.091 AON Put 370.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|370.00P Delta-0.9451 Imp Vol0.5556 Bid15.6 Gamma0.0109 Theoretical17.15 Ask18.7 Theta-0.5525 Intrinsic Value15.72 Volume0 Vega0.0205 Time Value-15.72 Open Interest27 Rho-0.0063 Delta / Theta1.7107
0	0%	0	1	0	380.00	0	0%	24.9	28.7	0
AON Call 380.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|380.00C Delta0.0677 Imp Vol0.9248 Bid0 Gamma0.0077 Theoretical0.5 Ask1 Theta-1.1207 Intrinsic Value-25.72 Volume0 Vega0.0242 Time Value25.72 Open Interest285 Rho0.0006 Delta / Theta-0.0605 AON Put 380.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|380.00P Delta-0.9947 Imp Vol0.5619 Bid24.9 Gamma0.0016 Theoretical26.94 Ask28.7 Theta-0.0689 Intrinsic Value25.72 Volume0 Vega0.0028 Time Value-25.72 Open Interest0 Rho-0.003 Delta / Theta14.4411

Open Positions

Calls

Puts

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