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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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381.26 +14.09 +3.84%

28/07 - Closed. Currency in USD

After Hours

388.88

+7.62

+2.00%

1:58:07 - Real-time Data

Type: Equity

Market: United States

Volume: 1,471,691
Bid/Ask: 0.00 / 0.00
Day's Range: 367.17 - 382.34

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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 28, 2026 20:16 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	192.3	196.4	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 Delta0.9993 Imp Vol0.8091 Bid192.3 Gamma0 Theoretical194.54 Ask196.4 Theta-0.0105 Intrinsic Value196.26 Volume0 Vega0.0007 Time Value-196.26 Open Interest0 Rho0.1213 Delta / Theta-94.9953 AON Put 185.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|185.00P Delta-0.0181 Imp Vol1.4729 Bid0 Gamma0.0003 Theoretical1.08 Ask2.15 Theta-0.1322 Intrinsic Value-196.26 Volume0 Vega0.0433 Time Value196.26 Open Interest2 Rho-0.0049 Delta / Theta0.1369
0	0%	187.3	191.4	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 Delta0.9993 Imp Vol0.743 Bid187.3 Gamma0 Theoretical189.55 Ask191.4 Theta-0.0105 Intrinsic Value191.26 Volume0 Vega0.0004 Time Value-191.26 Open Interest0 Rho0.1246 Delta / Theta-95.4023 AON Put 190.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|190.00P Delta-0.0187 Imp Vol1.424 Bid0 Gamma0.0003 Theoretical1.08 Ask2.15 Theta-0.1316 Intrinsic Value-191.26 Volume0 Vega0.0446 Time Value191.26 Open Interest0 Rho-0.005 Delta / Theta0.1424
0	0%	182.2	186.4	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 Delta0.999 Imp Vol0.8086 Bid182.2 Gamma0 Theoretical184.57 Ask186.4 Theta-0.013 Intrinsic Value186.26 Volume0 Vega0.0016 Time Value-186.26 Open Interest0 Rho0.1278 Delta / Theta-76.6386 AON Put 195.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|195.00P Delta-0.0194 Imp Vol1.3763 Bid0 Gamma0.0004 Theoretical1.07 Ask2.15 Theta-0.1309 Intrinsic Value-186.26 Volume0 Vega0.0459 Time Value186.26 Open Interest0 Rho-0.0052 Delta / Theta0.1481
					381.26	Price @ Jul 28, 2026 20:16 GMT
9.58	71.38%	8.2	11	18	390.00	19.85	0%	17.7	20.5	1
AON Call 390.00 Exp: Aug 21, 2026 Last: 9.58 Chg.: 71.38% SymbolAON\|20260821\|390.00C Delta0.4058 Imp Vol0.3572 Bid8.2 Gamma0.0112 Theoretical9.6 Ask11 Theta-0.2912 Intrinsic Value-8.74 Volume18 Vega0.377 Time Value18.32 Open Interest149 Rho0.0949 Delta / Theta-1.3933 AON Put 390.00 Exp: Aug 21, 2026 Last: 19.85 Chg.: 0% SymbolAON\|20260821\|390.00P Delta-0.602 Imp Vol0.3425 Bid17.7 Gamma0.0116 Theoretical19.1 Ask20.5 Theta-0.2518 Intrinsic Value8.74 Volume1 Vega0.3747 Time Value11.11 Open Interest43 Rho-0.1326 Delta / Theta2.3907
5.78	73.05%	5	7.8	6	400.00	26.16	0%	24.2	27	3
AON Call 400.00 Exp: Aug 21, 2026 Last: 5.78 Chg.: 73.05% SymbolAON\|20260821\|400.00C Delta0.3033 Imp Vol0.357 Bid5 Gamma0.0101 Theoretical6.4 Ask7.8 Theta-0.2608 Intrinsic Value-18.74 Volume6 Vega0.3397 Time Value24.52 Open Interest7 Rho0.0714 Delta / Theta-1.1629 AON Put 400.00 Exp: Aug 21, 2026 Last: 26.16 Chg.: 0% SymbolAON\|20260821\|400.00P Delta-0.7166 Imp Vol0.3313 Bid24.2 Gamma0.0106 Theoretical25.6 Ask27 Theta-0.2091 Intrinsic Value18.74 Volume3 Vega0.3284 Time Value7.42 Open Interest0 Rho-0.1485 Delta / Theta3.4269
3.7	0%	3.1	4.2	2	410.00	0	0%	32.2	35.1	0
AON Call 410.00 Exp: Aug 21, 2026 Last: 3.7 Chg.: 0% SymbolAON\|20260821\|410.00C Delta0.2043 Imp Vol0.3407 Bid3.1 Gamma0.0086 Theoretical3.65 Ask4.2 Theta-0.2012 Intrinsic Value-28.74 Volume2 Vega0.2757 Time Value32.44 Open Interest93 Rho0.0486 Delta / Theta-1.0151 AON Put 410.00 Exp: Aug 21, 2026 Last: 0 Chg.: 0% SymbolAON\|20260821\|410.00P Delta-0.8032 Imp Vol0.3375 Bid32.2 Gamma0.0086 Theoretical33.65 Ask35.1 Theta-0.1704 Intrinsic Value28.74 Volume0 Vega0.2684 Time Value-28.74 Open Interest0 Rho-0.1544 Delta / Theta4.7136

Open Positions

Calls

Puts

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Recent Quotes

	Name	Price	Chg.	Chg. %
	AON	381.26	+14.09	+3.84%
	038290	11,340	0	0.00%

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