Dark

ORLY
O'Reilly Automotive, Inc.
stock NASDAQ

At Close

Apr 9, 2026 3:59:54 PM EDT

94.39USD+1.424%(+1.33)6,370,436

0.00Bid 0.00Ask 0.00Spread

Pre-market

Apr 9, 2026 9:11:30 AM EDT

93.20USD+0.150%(+0.14)6,576

After-hours

Apr 9, 2026 4:09:30 PM EDT

94.45USD+0.069%(+0.06)2,218,729

OverviewOptionsHistoricalExchange VolumeShortsMore

ORLY Volume Apr 9, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	63.66	4,055,343	42.84
Nasdaq GSM	25.71	1,637,514	40.61
NYSE Arca	2.54	161,700	3.66
IEX	2.51	159,844	4.38
Cboe BZX	1.98	126,048	3.00
Cboe EDGX	1.14	72,465	1.87
NYSE	0.84	53,207	1.00
MEMX	0.76	48,609	0.90
MIAX Pearl	0.23	14,708	0.21
Cboe EDGA	0.19	12,340	0.38
Cboe BYX	0.15	9,251	0.36
Nasdaq PHLX	0.11	7,224	0.18
Nasdaq BX	0.08	4,989	0.17
CHX	0.04	2,791	0.25
NYSE American	0.04	2,512	0.09
NYSE National	0.03	1,754	0.10
LTSE	0.00	0	0.00
24X National	0.00	0	0.00

chartexchange.com

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

ORLY Nutrition Facts

1.08 servings per container

Serving size

5.91M

Calories

6.37M

% Day

% Avg

Off Exchange¹ 4M

63.66%

42.84%

Nasdaq GSM 2M

25.71%

40.61%

NYSE Arca 162K

2.54%

3.66%

IEX 160K

2.51%

4.38%

Cboe BZX 126K

1.98%

3.00%

Cboe EDGX 72K

1.14%

1.87%

NYSE 53K

0.84%

1.00%

MEMX 49K

0.76%

0.90%

MIAX Pearl 15K

0.23%

0.21%

Cboe EDGA 12K

0.19%

0.38%

Cboe BYX 9K

0.15%

0.36%

Nasdaq PHLX 7K

0.11%

0.18%

Nasdaq BX 5K

0.08%

0.17%

CHX 3K

0.04%

0.25%

NYSE American 3K

0.04%

0.09%

NYSE National 2K

0.03%

0.10%

LTSE 0

0.00%

24X National 0

0.00%

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

chartexchange.com

ORLY Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 4,055,343, which is 63.66% of today's total volume.
Today's Lit volume is 2,314,956, which is 36.34%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.84%.
The average Lit volume has been 57.16%.

ORLY Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

NYSE

MEMX

MIAX Pearl

Cboe EDGA

Cboe BYX