Dark

MTNB
Matinas BioPharma Holdings, Inc.
stock NYSEAMERICAN

At Close

Sep 18, 2026 3:42:27 PM EDT

0.1700USD+2.331%(+0.0040)426,604

0.00Bid 0.00Ask 0.0000Spread

Pre-market

Sep 18, 2026 8:33:30 AM EDT

0.1623USD-0.429%(-0.0007)32,813

After-hours

Sep 18, 2026 4:46:30 PM EDT

0.1601USD-4.017%(-0.0067)305

OverviewHistoricalExchange VolumeShortsMore

MTNB Volume Sep 18, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	66.25	260,056	62.40
Cboe EDGX	11.60	45,513	2.62
NYSE Arca	10.19	40,017	11.39
Cboe EDGA	8.11	31,840	1.85
NYSE American	1.54	6,031	3.52
MEMX	0.58	2,294	12.44
Cboe BZX	0.46	1,796	0.63
Nasdaq GSM	0.34	1,334	2.79
IEX	0.28	1,117	0.46
Texas Stock Exchange LLC	0.25	965	0.08
MIAX Pearl	0.23	901	1.21
Nasdaq PHLX	0.15	600	0.01
NYSE National	0.01	48	0.06
Cboe BYX	0.00	6	0.31
NYSE	0.00	0	0.16
Nasdaq BX	0.00	0	0.04
24X National	0.00	0	0.02
CHX	0.00	0	0.01
LTSE	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

0.32 servings per container

Serving size

1.23M

Calories

392.52K

% Day

% Avg

Off Exchange¹ 260K

66.25%

62.40%

Cboe EDGX 46K

11.60%

2.62%

NYSE Arca 40K

10.19%

11.39%

Cboe EDGA 32K

8.11%

1.85%

NYSE American 6K

1.54%

3.52%

MEMX 2K

0.58%

12.44%

Cboe BZX 2K

0.46%

0.63%

Nasdaq GSM 1K

0.34%

2.79%

IEX 1K

0.28%

0.46%

Texas Stock Exchange LLC 965

0.25%

0.08%

MIAX Pearl 901

0.23%

1.21%

Nasdaq PHLX 600

0.15%

0.01%

NYSE National 48

0.01%

0.06%

Cboe BYX 6

0.00%

0.31%

NYSE 0

0.00%

0.16%

Nasdaq BX 0

0.00%

0.04%

24X National 0

0.00%

0.02%

CHX 0

0.00%

0.01%

LTSE 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 260,056, which is 66.25% of today's total volume.
Today's Lit volume is 132,462, which is 33.75%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 62.40%.
The average Lit volume has been 37.60%.

MTNB Volume by Exchange

Off Exchange

Cboe EDGX

NYSE Arca

Cboe EDGA

NYSE American

MEMX

Cboe BZX

Nasdaq GSM

IEX

Texas Stock Exchange LLC

MIAX Pearl