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OABI
OmniAb, Inc. Common Stock
stock NASDAQ

At Close

May 9, 2025 3:59:55 PM EDT

1.44USD-8.280%(-0.13)788,625

1.44Bid 1.45Ask 0.01Spread

Pre-market

May 9, 2025 8:00:30 AM EDT

1.63USD+3.822%(+0.06)177

After-hours

May 9, 2025 4:02:30 PM EDT

1.51USD+4.861%(+0.07)1,895

OverviewOptionsHistoricalDark Pool PrintsShortsTrends

OABI Volume May 9, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	51.16	403,523	58.49
Nasdaq GSM	27.70	218,513	23.68
IEX	6.68	52,669	5.31
NYSE Arca	3.82	30,133	2.91
Cboe EDGX	3.63	28,658	2.52
Cboe BZX	2.09	16,451	1.80
NYSE	1.54	12,167	1.15
MEMX	0.87	6,874	1.02
MIAX Pearl	0.83	6,530	0.55
Cboe BYX	0.60	4,714	1.04
Cboe EDGA	0.37	2,913	0.55
NYSE National	0.33	2,566	0.57
Nasdaq BX	0.28	2,185	0.18
Nasdaq PHLX	0.08	616	0.08
NYSE American	0.04	300	0.13
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.

OABI Nutrition Facts

0.74 servings per container

Serving size

1.07M

Calories

788.81K

% Day

% Avg

Off Exchange¹ 404K

51.16%

58.49%

Nasdaq GSM 219K

27.70%

23.68%

IEX 53K

6.68%

5.31%

NYSE Arca 30K

3.82%

2.91%

Cboe EDGX 29K

3.63%

2.52%

Cboe BZX 16K

2.09%

1.80%

NYSE 12K

1.54%

1.15%

MEMX 7K

0.87%

1.02%

MIAX Pearl 7K

0.83%

0.55%

Cboe BYX 5K

0.60%

1.04%

Cboe EDGA 3K

0.37%

0.55%

NYSE National 3K

0.33%

0.57%

Nasdaq BX 2K

0.28%

0.18%

Nasdaq PHLX 616

0.08%

NYSE American 300

0.04%

0.13%

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

OABI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 403,523, which is 51.16% of today's total volume.
Today's Lit volume is 385,289, which is 48.84%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 58.49%.
The average Lit volume has been 41.51%.

OABI Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe EDGX

Cboe BZX

NYSE

MEMX

MIAX Pearl

Cboe BYX

Cboe EDGA