Dark

AON
Aon plc Class A
stock NYSE

Market Open

Jul 6, 2026 2:10:21 PM EDT

356.06USD-0.392%(-1.40)471,236

355.88Bid 356.22Ask 0.34Spread

Pre-market

Jul 6, 2026 8:50:30 AM EDT

357.79USD+0.092%(+0.33)50

After-hours

Jul 2, 2026 4:35:30 PM EDT

357.46USD+0.025%(+0.09)0

OverviewOptionsHistoricalDark Pool LevelsShortsMore

AON Volume Jul 6, 2026 1:55:02 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	53.26	229,241	39.79
IEX	19.06	82,045	4.93
NYSE	12.38	53,287	33.89
Nasdaq GSM	6.34	27,275	9.97
Cboe BZX	3.32	14,273	3.93
NYSE Arca	2.86	12,323	2.61
Cboe EDGX	0.93	4,022	1.31
MEMX	0.69	2,969	0.60
Cboe BYX	0.32	1,358	0.61
Nasdaq BX	0.30	1,304	0.42
NYSE National	0.21	911	0.39
Cboe EDGA	0.13	573	0.43
MIAX Pearl	0.11	472	0.19
CHX	0.03	128	0.67
Nasdaq PHLX	0.02	92	0.12
24X National	0.02	88	0.01
NYSE American	0.01	56	0.13

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

AON Nutrition Facts

0.25 servings per container

Serving size

1.75M

Calories

430.42K

% Day

% Avg

Off Exchange¹ 229K

53.26%

39.79%

IEX 82K

19.06%

4.93%

NYSE 53K

12.38%

33.89%

Nasdaq GSM 27K

6.34%

9.97%

Cboe BZX 14K

3.32%

3.93%

NYSE Arca 12K

2.86%

2.61%

Cboe EDGX 4K

0.93%

1.31%

MEMX 3K

0.69%

0.60%

Cboe BYX 1K

0.32%

0.61%

Nasdaq BX 1K

0.30%

0.42%

NYSE National 911

0.21%

0.39%

Cboe EDGA 573

0.13%

0.43%

MIAX Pearl 472

0.11%

0.19%

CHX 128

0.03%

0.67%

Nasdaq PHLX 92

0.02%

0.12%

24X National 88

0.02%

0.01%

NYSE American 56

0.01%

0.13%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

AON Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 229,241, which is 53.26% of today's total volume.
Today's Lit volume is 201,176, which is 46.74%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 39.79%.
The average Lit volume has been 60.21%.

AON Volume by Exchange

Off Exchange

IEX

NYSE

Nasdaq GSM

Cboe BZX

NYSE Arca

Cboe EDGX

MEMX

Cboe BYX

Nasdaq BX

NYSE National