Unlock stock picks and a broker-level newsfeed that powers Wall Street.

NYSE - Nasdaq Real Time Price USD

Aon plc (AON)

349.90
+6.43
+(1.87%)
At close: April 29 at 4:00:02 PM EDT
350.50
+0.60
+(0.17%)
Pre-Market: 6:12:37 AM EDT

Calls

In The Money

Contract Name Last Trade Date (EDT) Strike Last Price Bid Ask Change % Change Volume Open Interest Implied Volatility
AON250516C00250000 4/7/2025 9:36 AM 250 115.80 0.00 0.00 0.00 0.00% - 0 0.00%
AON250516C00260000 4/7/2025 9:36 AM 260 106.10 0.00 0.00 0.00 0.00% - 0 0.00%
AON250516C00270000 4/7/2025 9:36 AM 270 96.20 0.00 0.00 0.00 0.00% - 0 0.00%
AON250516C00280000 4/7/2025 9:36 AM 280 86.70 0.00 0.00 0.00 0.00% - 0 0.00%
AON250516C00290000 4/25/2025 9:50 AM 290 44.20 0.00 0.00 0.00 0.00% 2 0 0.00%
AON250516C00300000 4/25/2025 10:00 AM 300 32.00 0.00 0.00 0.00 0.00% 2 0 0.00%
AON250516C00310000 4/28/2025 9:37 AM 310 34.30 0.00 0.00 0.00 0.00% 2 0 0.00%
AON250516C00330000 4/29/2025 12:46 PM 330 19.20 0.00 0.00 0.00 0.00% 19 0 0.00%
AON250516C00340000 4/29/2025 2:25 PM 340 12.30 0.00 0.00 0.00 0.00% 5 0 0.00%
AON250516C00350000 4/29/2025 3:56 PM 350 6.00 0.00 0.00 0.00 0.00% 88 0 0.05%
AON250516C00360000 4/29/2025 3:53 PM 360 2.00 0.00 0.00 0.00 0.00% 80 0 3.13%
AON250516C00370000 4/29/2025 3:45 PM 370 0.42 0.00 0.00 0.00 0.00% 8 0 6.25%
AON250516C00380000 4/28/2025 10:23 AM 380 0.05 0.00 0.00 0.00 0.00% 2 0 6.25%
AON250516C00390000 4/29/2025 11:37 AM 390 0.46 0.00 0.00 0.00 0.00% 1 0 12.50%
AON250516C00400000 4/29/2025 11:37 AM 400 0.30 0.00 0.00 0.00 0.00% 1 0 12.50%
AON250516C00410000 4/29/2025 10:54 AM 410 0.15 0.00 0.00 0.00 0.00% 9 0 12.50%
AON250516C00420000 4/28/2025 10:23 AM 420 0.30 0.00 0.00 0.00 0.00% 6 0 12.50%
AON250516C00430000 4/24/2025 3:24 PM 430 0.10 0.00 0.00 0.00 0.00% 7 0 25.00%
AON250516C00440000 4/22/2025 1:36 PM 440 0.01 0.00 0.00 0.00 0.00% 45 0 25.00%
AON250516C00450000 3/14/2025 11:07 AM 450 1.60 0.00 0.00 0.00 0.00% 1 4 25.00%
AON250516C00460000 3/14/2025 9:30 AM 460 0.61 0.00 0.00 0.00 0.00% 1 3 25.00%

Puts

In The Money

Contract Name Last Trade Date (EDT) Strike Last Price Bid Ask Change % Change Volume Open Interest Implied Volatility
AON250516P00200000 4/25/2025 10:48 AM 200 0.18 0.00 0.00 0.00 0.00% 1 0 50.00%
AON250516P00250000 4/9/2025 1:21 PM 250 0.85 0.00 0.00 0.00 0.00% - 0 25.00%
AON250516P00280000 4/24/2025 3:37 PM 280 0.23 0.00 0.00 0.00 0.00% - 0 25.00%
AON250516P00290000 4/17/2025 12:14 PM 290 0.90 0.00 0.00 0.00 0.00% 2 0 12.50%
AON250516P00300000 4/28/2025 1:26 PM 300 0.43 0.00 0.00 0.00 0.00% 1 0 12.50%
AON250516P00310000 4/29/2025 12:15 PM 310 0.52 0.00 0.00 0.00 0.00% 2 0 12.50%
AON250516P00320000 4/29/2025 11:25 AM 320 0.96 0.00 0.00 0.00 0.00% 6 0 6.25%
AON250516P00330000 4/29/2025 1:41 PM 330 1.66 0.00 0.00 0.00 0.00% 9 0 6.25%
AON250516P00340000 4/29/2025 1:21 PM 340 3.50 0.00 0.00 0.00 0.00% 12 0 3.13%
AON250516P00350000 4/28/2025 3:09 PM 350 9.80 0.00 0.00 0.00 0.00% 3 0 0.00%
AON250516P00360000 4/28/2025 3:34 PM 360 16.80 0.00 0.00 0.00 0.00% 3 0 0.00%
AON250516P00370000 4/29/2025 11:20 AM 370 24.10 0.00 0.00 0.00 0.00% 4 0 0.00%
AON250516P00380000 4/21/2025 2:41 PM 380 29.20 0.00 0.00 0.00 0.00% 1 0 0.00%
AON250516P00390000 4/17/2025 10:06 AM 390 26.77 0.00 0.00 0.00 0.00% 1 0 0.00%
AON250516P00400000 4/25/2025 2:17 PM 400 66.80 0.00 0.00 0.00 0.00% 3 0 0.00%
AON250516P00410000 3/14/2025 11:00 AM 410 21.90 0.00 0.00 0.00 0.00% 1 5 0.00%
AON250516P00430000 4/7/2025 10:11 AM 430 65.40 0.00 0.00 0.00 0.00% 5 0 0.00%
AON250516P00440000 4/7/2025 10:50 AM 440 74.50 0.00 0.00 0.00 0.00% - 0 0.00%

Related Tickers

MMC Marsh & McLennan Companies, Inc.
222.00
+0.70%
 
WTW Willis Towers Watson Public Limited Company
302.55
-0.20%
 
AJG Arthur J. Gallagher & Co.
317.14
-2.06%
 
BRO Brown & Brown, Inc.
107.99
-6.00%
 
ERIE Erie Indemnity Company
355.82
+2.44%
 
GSHD Goosehead Insurance, Inc
95.92
+1.44%
 
BWIN The Baldwin Insurance Group, Inc.
42.09
-0.33%
 
CRVL CorVel Corporation
109.00
-0.68%
 
TWFG TWFG, Inc.
31.56
+1.81%
 
EHTH eHealth, Inc.
5.86
-3.78%