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OSTX
OS Therapies Incorporated
stock NYSEAMERICAN

At Close

Oct 1, 2026 3:59:56 PM EDT

1.60USD0.000%(0.00)329,536

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 30, 2026 9:25:30 AM EDT

1.60USD+0.200%(+0.00)0

After-hours

Oct 1, 2026 4:10:30 PM EDT

1.61USD+0.625%(+0.01)1

Overview HistoricalDark Pool LevelsShortsTrends

OSTX Volume Oct 1, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	51.48	169,680	56.92
NYSE Arca	9.53	31,407	7.53
Cboe EDGX	8.31	27,405	7.11
NYSE American	7.81	25,731	9.36
Nasdaq GSM	6.60	21,739	6.80
IEX	5.59	18,439	3.36
NYSE	3.29	10,859	1.59
Cboe BZX	2.96	9,744	2.03
MEMX	1.87	6,165	2.19
MIAX Pearl	1.25	4,118	1.11
Cboe BYX	0.54	1,787	0.62
Cboe EDGA	0.31	1,026	0.38
NYSE National	0.20	655	0.15
24X National	0.09	300	0.12
Texas Stock Exchange LLC	0.09	300	0.17
Nasdaq BX	0.08	260	0.26
Nasdaq PHLX	0.00	0	0.20
CHX	0.00	0	0.09
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.

OSTX Nutrition Facts

0.52 servings per container

Serving size

632.33K

Calories

329.62K

% Day

% Avg

Off Exchange¹ 170K

51.48%

56.92%

NYSE Arca 31K

9.53%

7.53%

Cboe EDGX 27K

8.31%

7.11%

NYSE American 26K

7.81%

9.36%

Nasdaq GSM 22K

6.60%

6.80%

IEX 18K

5.59%

3.36%

NYSE 11K

3.29%

1.59%

Cboe BZX 10K

2.96%

2.03%

MEMX 6K

1.87%

2.19%

MIAX Pearl 4K

1.25%

1.11%

Cboe BYX 2K

0.54%

0.62%

Cboe EDGA 1K

0.31%

0.38%

NYSE National 655

0.20%

0.15%

24X National 300

0.09%

0.12%

Texas Stock Exchange LLC 300

0.09%

0.17%

Nasdaq BX 260

0.08%

0.26%

Nasdaq PHLX 0

0.00%

0.20%

CHX 0

0.00%

0.09%

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

OSTX Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 169,680, which is 51.48% of today's total volume.
Today's Lit volume is 159,935, which is 48.52%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 56.92%.
The average Lit volume has been 43.08%.

OSTX Volume by Exchange

Off Exchange

NYSE Arca

Cboe EDGX

NYSE American

Nasdaq GSM

IEX

NYSE

Cboe BZX

MEMX

MIAX Pearl

Cboe BYX