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OLMA
Olema Pharmaceuticals, Inc. Common Stock
stock NASDAQ

At Close

Sep 11, 2026 3:59:52 PM EDT

10.22USD-4.397%(-0.47)892,880

8.68Bid 12.48Ask 3.80Spread

Pre-market

Sep 10, 2026 9:11:30 AM EDT

10.32USD-3.461%(-0.37)0

After-hours

Sep 11, 2026 4:59:30 PM EDT

7.89USD-22.798%(-2.33)48,086

OverviewOptionsHistoricalExchange VolumeShortsMore

OLMA Volume Sep 11, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	44.45	360,559	38.66
Nasdaq GSM	20.58	166,916	37.27
NYSE Arca	17.82	144,576	7.72
Cboe EDGX	5.70	46,195	2.12
IEX	3.10	25,161	5.22
Cboe BZX	2.89	23,413	3.89
NYSE	1.87	15,172	1.62
Cboe EDGA	0.90	7,328	0.41
MEMX	0.78	6,319	0.83
MIAX Pearl	0.48	3,882	0.38
Cboe BYX	0.41	3,340	0.95
Texas Stock Exchange LLC	0.24	1,975	0.17
CHX	0.21	1,692	0.05
NYSE National	0.19	1,534	0.23
Nasdaq PHLX	0.14	1,095	0.15
Nasdaq BX	0.12	989	0.23
NYSE American	0.10	840	0.11
24X National	0.01	100	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.

OLMA Nutrition Facts

0.88 servings per container

Serving size

923.50K

Calories

811.09K

% Day

% Avg

Off Exchange¹ 361K

44.45%

38.66%

Nasdaq GSM 167K

20.58%

37.27%

NYSE Arca 145K

17.82%

7.72%

Cboe EDGX 46K

5.70%

2.12%

IEX 25K

3.10%

5.22%

Cboe BZX 23K

2.89%

3.89%

NYSE 15K

1.87%

1.62%

Cboe EDGA 7K

0.90%

0.41%

MEMX 6K

0.78%

0.83%

MIAX Pearl 4K

0.48%

0.38%

Cboe BYX 3K

0.41%

0.95%

Texas Stock Exchange LLC 2K

0.24%

0.17%

CHX 2K

0.21%

0.05%

NYSE National 2K

0.19%

0.23%

Nasdaq PHLX 1K

0.14%

0.15%

Nasdaq BX 989

0.12%

0.23%

NYSE American 840

0.10%

0.11%

24X National 100

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

OLMA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 360,559, which is 44.45% of today's total volume.
Today's Lit volume is 450,527, which is 55.55%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 38.66%.
The average Lit volume has been 61.34%.

OLMA Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

IEX

Cboe BZX

NYSE

Cboe EDGA

MEMX

MIAX Pearl

Cboe BYX