Dark

GRI
GRI Bio, Inc. Common Stock
stock NASDAQ

At Close

Aug 11, 2026 3:25:31 PM EDT

2.16USD+27.353%(+0.46)6,540,551

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 11, 2026 9:28:30 AM EDT

1.83USD+7.647%(+0.13)6,366

After-hours

Aug 11, 2026 4:59:30 PM EDT

2.16USD-0.231%(0.00)2,884

OverviewHistoricalExchange VolumeShortsMore

GRI Volume Aug 11, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	62.71	4,094,473	62.07
NYSE Arca	15.22	993,739	14.32
Nasdaq GSM	10.84	707,592	12.19
Cboe EDGX	4.78	312,416	4.68
Cboe BZX	1.66	108,149	1.61
MIAX Pearl	1.62	105,825	1.56
MEMX	1.27	83,082	1.57
IEX	0.64	42,055	0.75
NYSE	0.54	35,258	0.48
Cboe EDGA	0.35	22,714	0.30
Cboe BYX	0.23	14,900	0.30
Nasdaq BX	0.05	3,486	0.07
LTSE	0.03	2,218	0.03
Nasdaq PHLX	0.02	1,145	0.02
NYSE American	0.02	1,035	0.01
NYSE National	0.01	973	0.02
24X National	0.00	100	0.00
CHX	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.

GRI Nutrition Facts

25.23 servings per container

Serving size

258.83K

Calories

6.53M

% Day

% Avg

Off Exchange¹ 4M

62.71%

62.07%

NYSE Arca 994K

15.22%

14.32%

Nasdaq GSM 708K

10.84%

12.19%

Cboe EDGX 312K

4.78%

4.68%

Cboe BZX 108K

1.66%

1.61%

MIAX Pearl 106K

1.62%

1.56%

MEMX 83K

1.27%

1.57%

IEX 42K

0.64%

0.75%

NYSE 35K

0.54%

0.48%

Cboe EDGA 23K

0.35%

0.30%

Cboe BYX 15K

0.23%

0.30%

Nasdaq BX 3K

0.05%

0.07%

LTSE 2K

0.03%

Nasdaq PHLX 1K

0.02%

NYSE American 1K

0.02%

0.01%

NYSE National 973

0.01%

0.02%

24X National 100

0.00%

CHX 0

0.00%

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

chartexchange.com

GRI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 4,094,473, which is 62.71% of today's total volume.
Today's Lit volume is 2,434,687, which is 37.29%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 62.07%.
The average Lit volume has been 37.93%.

GRI Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

Cboe EDGX

Cboe BZX

MIAX Pearl

MEMX

IEX

NYSE

Cboe EDGA

Cboe BYX