Dark

PRM
Perimeter Solutions, Inc.
stock NYSE

At Close

Aug 7, 2026 3:59:54 PM EDT

35.26USD-5.570%(-2.08)1,501,291

26.97Bid 42.32Ask 15.35Spread

Pre-market

Aug 5, 2026 9:29:30 AM EDT

33.15USD-5.204%(-1.82)0

After-hours

Aug 7, 2026 4:00:30 PM EDT

35.26USD0.000%(0.00)276,533

OverviewOptionsHistoricalExchange VolumeShortsMore

PRM Volume Aug 7, 2026

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Exchange	Day%	Volume	30D%
NYSE	37.41	506,721	35.20
Off Exchange¹	34.60	468,703	38.42
Nasdaq GSM	12.10	163,907	9.51
IEX	5.39	72,944	5.36
Cboe BZX	3.00	40,633	3.46
NYSE Arca	2.77	37,505	3.12
Cboe EDGX	1.84	24,883	1.94
MEMX	0.61	8,245	0.74
Cboe BYX	0.50	6,813	0.60
Cboe EDGA	0.38	5,090	0.43
LTSE	0.36	4,921	0.14
NYSE American	0.24	3,272	0.13
Nasdaq PHLX	0.22	3,032	0.16
MIAX Pearl	0.19	2,524	0.19
NYSE National	0.17	2,351	0.25
Nasdaq BX	0.15	2,023	0.27
CHX	0.07	995	0.07
24X National	0.00	0	0.00
Texas Stock Exchange LLC	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.

PRM Nutrition Facts

0.69 servings per container

Serving size

1.95M

Calories

1.35M

% Day

% Avg

NYSE 507K

37.41%

35.20%

Off Exchange¹ 469K

34.60%

38.42%

Nasdaq GSM 164K

12.10%

9.51%

IEX 73K

5.39%

5.36%

Cboe BZX 41K

3.00%

3.46%

NYSE Arca 38K

2.77%

3.12%

Cboe EDGX 25K

1.84%

1.94%

MEMX 8K

0.61%

0.74%

Cboe BYX 7K

0.50%

0.60%

Cboe EDGA 5K

0.38%

0.43%

LTSE 5K

0.36%

0.14%

NYSE American 3K

0.24%

0.13%

Nasdaq PHLX 3K

0.22%

0.16%

MIAX Pearl 3K

0.19%

NYSE National 2K

0.17%

0.25%

Nasdaq BX 2K

0.15%

0.27%

CHX 995

0.07%

24X National 0

0.00%

Texas Stock Exchange LLC 0

0.00%

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

chartexchange.com

PRM Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 468,703, which is 34.60% of today's total volume.
Today's Lit volume is 885,859, which is 65.40%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 38.42%.
The average Lit volume has been 61.58%.

PRM Volume by Exchange

NYSE

Off Exchange

Nasdaq GSM

IEX

Cboe BZX

NYSE Arca

Cboe EDGX

MEMX

Cboe BYX

Cboe EDGA

LTSE