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MTNB
Matinas BioPharma Holdings, Inc.
stock NYSEAMERICAN

At Close

Aug 21, 2026 3:59:31 PM EDT

0.2000USD+8.000%(+0.0146)832,846

0.00Bid 0.00Ask 0.0000Spread

Pre-market

Aug 21, 2026 9:02:30 AM EDT

0.1795USD-1.644%(-0.0030)10,855

After-hours

Aug 21, 2026 4:57:30 PM EDT

0.1949USD-1.116%(-0.0022)6,746

OverviewHistoricalExchange VolumeShortsMore

MTNB Volume Aug 21, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	66.78	551,072	55.45
NYSE Arca	14.11	116,416	25.41
MEMX	9.36	77,257	7.17
Cboe EDGA	3.54	29,249	1.81
Nasdaq GSM	1.77	14,589	2.87
NYSE American	1.30	10,768	0.78
Cboe EDGX	1.22	10,062	4.31
MIAX Pearl	0.66	5,442	1.09
Cboe BZX	0.62	5,127	0.41
IEX	0.33	2,731	0.18
Cboe BYX	0.26	2,147	0.14
NYSE	0.04	301	0.12
24X National	0.00	0	0.13
Nasdaq BX	0.00	0	0.08
NYSE National	0.00	0	0.02
LTSE	0.00	0	0.02
Nasdaq PHLX	0.00	0	0.01
CHX	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.

MTNB Nutrition Facts

0.07 servings per container

Serving size

11.26M

Calories

825.16K

% Day

% Avg

Off Exchange¹ 551K

66.78%

55.45%

NYSE Arca 116K

14.11%

25.41%

MEMX 77K

9.36%

7.17%

Cboe EDGA 29K

3.54%

1.81%

Nasdaq GSM 15K

1.77%

2.87%

NYSE American 11K

1.30%

0.78%

Cboe EDGX 10K

1.22%

4.31%

MIAX Pearl 5K

0.66%

1.09%

Cboe BZX 5K

0.62%

0.41%

IEX 3K

0.33%

0.18%

Cboe BYX 2K

0.26%

0.14%

NYSE 301

0.04%

0.12%

24X National 0

0.00%

0.13%

Nasdaq BX 0

0.00%

0.08%

NYSE National 0

0.00%

0.02%

LTSE 0

0.00%

0.02%

Nasdaq PHLX 0

0.00%

0.01%

CHX 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

MTNB Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 551,072, which is 66.78% of today's total volume.
Today's Lit volume is 274,089, which is 33.22%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 55.45%.
The average Lit volume has been 44.55%.

MTNB Volume by Exchange

Off Exchange

NYSE Arca

MEMX

Cboe EDGA

Nasdaq GSM

NYSE American

Cboe EDGX

MIAX Pearl

Cboe BZX

IEX

Cboe BYX