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SMP
Standard Motor Products
stock NYSE

Market Open

Aug 18, 2026 10:16:29 AM EDT

38.62USD-0.374%(-0.14)5,675

38.30Bid 44.75Ask 6.45Spread

Pre-market

0.00USD-100.000%(-38.76)0

After-hours

Aug 17, 2026 4:10:30 PM EDT

38.76USD+0.077%(+0.03)0

OverviewOptionsHistoricalExchange VolumeShortsMore

SMP Volume Aug 18, 2026 10:04:53 AM EDT

[NF]

Exchange	Day%	Volume	30D%
NYSE	42.50	941	36.29
Off Exchange¹	34.42	762	39.93
Nasdaq GSM	7.99	177	8.52
IEX	6.55	145	3.09
NYSE Arca	5.01	111	2.43
Cboe BZX	2.57	57	3.12
Cboe EDGX	0.95	21	1.88
NYSE American	0.00	0	0.19
Texas Stock Exchange LLC	0.00	0	0.02
CHX	0.00	0	0.07
LTSE	0.00	0	0.10
Nasdaq PHLX	0.00	0	0.15
Cboe BYX	0.00	0	0.84
MIAX Pearl	0.00	0	0.37
NYSE National	0.00	0	0.44
Cboe EDGA	0.00	0	0.53
Nasdaq BX	0.00	0	0.94
MEMX	0.00	0	1.06
24X National	0.00	0	0.01

chartexchange.com

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

SMP Nutrition Facts

0.02 servings per container

Serving size

130.70K

Calories

2.21K

% Day

% Avg

NYSE 941

42.50%

36.29%

Off Exchange¹ 762

34.42%

39.93%

Nasdaq GSM 177

7.99%

8.52%

IEX 145

6.55%

3.09%

NYSE Arca 111

5.01%

2.43%

Cboe BZX 57

2.57%

3.12%

Cboe EDGX 21

0.95%

1.88%

NYSE American 0

0.00%

0.19%

Texas Stock Exchange LLC 0

0.00%

0.02%

CHX 0

0.00%

0.07%

LTSE 0

0.00%

0.10%

Nasdaq PHLX 0

0.00%

0.15%

Cboe BYX 0

0.00%

0.84%

MIAX Pearl 0

0.00%

0.37%

NYSE National 0

0.00%

0.44%

Cboe EDGA 0

0.00%

0.53%

Nasdaq BX 0

0.00%

0.94%

MEMX 0

0.00%

1.06%

24X National 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

SMP Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 762, which is 34.42% of today's total volume.
Today's Lit volume is 1,452, which is 65.58%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 39.93%.
The average Lit volume has been 60.07%.

SMP Volume by Exchange

NYSE

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

Cboe BYX

Cboe EDGA

Nasdaq BX

MEMX