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PRTS
CarParts.com, Inc. Common Stock
stock NASDAQ

Market Open

Aug 17, 2026 3:08:18 PM EDT

6.11USD-0.326%(-0.02)4,954

5.07Bid 7.60Ask 2.53Spread

Pre-market

0.00USD-100.000%(-6.13)0

After-hours

0.00USD0.000%(0.00)0

OverviewOptionsHistoricalExchange VolumeShortsMore

PRTS Volume Aug 18, 2026

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Exchange	Day%	Volume	30D%
Nasdaq GSM	36.33	8,173	22.82
Off Exchange¹	31.55	7,098	40.06
MIAX Pearl	8.22	1,850	1.99
NYSE Arca	6.71	1,509	9.27
Cboe EDGX	5.56	1,251	14.11
MEMX	3.12	702	3.26
IEX	2.74	616	2.61
Cboe BYX	2.35	529	1.67
Nasdaq BX	1.71	384	1.08
Cboe BZX	0.61	137	1.67
NYSE National	0.39	87	0.35
NYSE	0.38	86	0.78
24X National	0.24	54	0.15
Nasdaq PHLX	0.09	20	0.07
NYSE American	0.01	2	0.05
Cboe EDGA	0.00	0	0.07
CHX	0.00	0	0.01

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

PRTS Nutrition Facts

1.03 servings per container

Serving size

21.77K

Calories

22.50K

% Day

% Avg

Nasdaq GSM 8K

36.33%

22.82%

Off Exchange¹ 7K

31.55%

40.06%

MIAX Pearl 2K

8.22%

1.99%

NYSE Arca 2K

6.71%

9.27%

Cboe EDGX 1K

5.56%

14.11%

MEMX 702

3.12%

3.26%

IEX 616

2.74%

2.61%

Cboe BYX 529

2.35%

1.67%

Nasdaq BX 384

1.71%

1.08%

Cboe BZX 137

0.61%

1.67%

NYSE National 87

0.39%

0.35%

NYSE 86

0.38%

0.78%

24X National 54

0.24%

0.15%

Nasdaq PHLX 20

0.09%

0.07%

NYSE American 2

0.01%

0.05%

Cboe EDGA 0

0.00%

0.07%

CHX 0

0.00%

0.01%

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

chartexchange.com

PRTS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 7,098, which is 31.55% of today's total volume.
Today's Lit volume is 15,400, which is 68.45%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 40.06%.
The average Lit volume has been 59.94%.

PRTS Volume by Exchange

Nasdaq GSM

Off Exchange

MIAX Pearl

NYSE Arca

Cboe EDGX

MEMX

IEX

Cboe BYX

Nasdaq BX

Cboe BZX

NYSE National