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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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367.22 +5.52 +1.53%

27/07 - Closed. Currency in USD

After Hours

366.00

-1.22

-0.33%

1:34:11 - Real-time Data

Type: Equity

Market: United States

Volume: 1,099,083
Bid/Ask: 0.00 / 0.00
Day's Range: 359.80 - 369.75

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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

Jul 27, 2026 20:16 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	181	185	0	185.00	0	0%	0	2.15	0
AON Call 185.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|185.00C Delta0.999 Imp Vol0.8149 Bid181 Gamma0 Theoretical183.02 Ask185 Theta-0.0118 Intrinsic Value182.22 Volume0 Vega0.0015 Time Value-182.22 Open Interest0 Rho0.1263 Delta / Theta-84.6797 AON Put 185.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|185.00P Delta-0.0193 Imp Vol1.3951 Bid0 Gamma0.0003 Theoretical1.08 Ask2.15 Theta-0.1253 Intrinsic Value-182.22 Volume0 Vega0.0451 Time Value182.22 Open Interest2 Rho-0.0052 Delta / Theta0.1536
0	0%	176	180	0	190.00	0	0%	0	2.15	0
AON Call 190.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|190.00C Delta0.9991 Imp Vol0.767 Bid176 Gamma0 Theoretical178.03 Ask180 Theta-0.0117 Intrinsic Value177.22 Volume0 Vega0.0012 Time Value-177.22 Open Interest0 Rho0.1297 Delta / Theta-85.1853 AON Put 190.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|190.00P Delta-0.0199 Imp Vol1.3468 Bid0 Gamma0.0004 Theoretical1.08 Ask2.15 Theta-0.1246 Intrinsic Value-177.22 Volume0 Vega0.0465 Time Value177.22 Open Interest0 Rho-0.0054 Delta / Theta0.16
0	0%	171	175	0	195.00	0	0%	0	2.15	0
AON Call 195.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|195.00C Delta0.9992 Imp Vol0.7152 Bid171 Gamma0 Theoretical173.04 Ask175 Theta-0.0116 Intrinsic Value172.22 Volume0 Vega0.0009 Time Value-172.22 Open Interest0 Rho0.1332 Delta / Theta-85.8747 AON Put 195.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|195.00P Delta-0.0207 Imp Vol1.2998 Bid0 Gamma0.0004 Theoretical1.08 Ask2.15 Theta-0.1239 Intrinsic Value-172.22 Volume0 Vega0.0479 Time Value172.22 Open Interest0 Rho-0.0056 Delta / Theta0.1667
					367.22	Price @ Jul 27, 2026 20:16 GMT
13.47	0%	11.5	14.2	8	370.00	0	0%	13	16	0
AON Call 370.00 Exp: Aug 21, 2026 Last: 13.47 Chg.: 0% SymbolAON\|20260821\|370.00C Delta0.5003 Imp Vol0.3538 Bid11.5 Gamma0.0117 Theoretical12.85 Ask14.2 Theta-0.2841 Intrinsic Value-2.78 Volume8 Vega0.3837 Time Value16.25 Open Interest158 Rho0.1172 Delta / Theta-1.7609 AON Put 370.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|370.00P Delta-0.5011 Imp Vol0.3556 Bid13 Gamma0.0117 Theoretical14.5 Ask16 Theta-0.2599 Intrinsic Value2.78 Volume0 Vega0.3836 Time Value-2.78 Open Interest93 Rho-0.1149 Delta / Theta1.9279
6.98	0%	7.2	10.1	0	380.00	22.3	0%	19	22.2	1
AON Call 380.00 Exp: Aug 21, 2026 Last: 6.98 Chg.: 0% SymbolAON\|20260821\|380.00C Delta0.3854 Imp Vol0.3501 Bid7.2 Gamma0.0113 Theoretical8.65 Ask10.1 Theta-0.2673 Intrinsic Value-12.78 Volume0 Vega0.3679 Time Value19.76 Open Interest325 Rho0.0912 Delta / Theta-1.4417 AON Put 380.00 Exp: Aug 21, 2026 Last: 22.3 Chg.: 0% SymbolAON\|20260821\|380.00P Delta-0.6128 Imp Vol0.36 Bid19 Gamma0.0111 Theoretical20.6 Ask22.2 Theta-0.2496 Intrinsic Value12.78 Volume1 Vega0.368 Time Value9.52 Open Interest96 Rho-0.1368 Delta / Theta2.4555
5.59	36.01%	3.8	6	5	390.00	0	0%	26.2	29.3	0
AON Call 390.00 Exp: Aug 21, 2026 Last: 5.59 Chg.: 36.01% SymbolAON\|20260821\|390.00C Delta0.2669 Imp Vol0.3266 Bid3.8 Gamma0.0105 Theoretical4.9 Ask6 Theta-0.2135 Intrinsic Value-22.78 Volume5 Vega0.3163 Time Value28.37 Open Interest146 Rho0.0639 Delta / Theta-1.25 AON Put 390.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|390.00P Delta-0.7111 Imp Vol0.3655 Bid26.2 Gamma0.0098 Theoretical27.75 Ask29.3 Theta-0.2227 Intrinsic Value22.78 Volume0 Vega0.328 Time Value-22.78 Open Interest43 Rho-0.1505 Delta / Theta3.1924

Open Positions

Calls

Puts

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Recent Quotes

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	AON	367.22	+5.52	+1.53%

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