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OMER
Omeros Corporation
stock NASDAQ

At Close

May 9, 2025 3:59:55 PM EDT

6.16USD-2.377%(-0.15)521,705

6.16Bid 6.20Ask 0.04Spread

Pre-market

May 9, 2025 8:04:30 AM EDT

6.35USD+0.634%(+0.04)100

After-hours

May 9, 2025 4:00:30 PM EDT

6.18USD-0.162%(-0.01)5,796

OverviewOptionsHistoricalExchange VolumeShortsMore

OMER Volume May 9, 2025

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Exchange	Day%	Volume	30D%
Off Exchange¹	41.25	215,214	39.36
Nasdaq GSM	34.35	179,195	37.33
IEX	7.06	36,847	3.99
NYSE Arca	6.14	32,057	5.49
Cboe EDGX	4.08	21,270	5.16
Cboe BZX	3.01	15,700	3.38
NYSE	1.40	7,296	1.32
MEMX	1.30	6,765	1.53
Cboe BYX	0.41	2,145	0.91
MIAX Pearl	0.26	1,368	0.34
Cboe EDGA	0.24	1,247	0.48
Nasdaq BX	0.24	1,238	0.26
Nasdaq PHLX	0.10	509	0.13
NYSE National	0.10	501	0.19
NYSE American	0.04	203	0.10
LTSE	0.03	150	0.01
CHX	0.00	0	0.02

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

OMER Nutrition Facts

0.68 servings per container

Serving size

762.76K

Calories

521.71K

% Day

% Avg

Off Exchange¹ 215K

41.25%

39.36%

Nasdaq GSM 179K

34.35%

37.33%

IEX 37K

7.06%

3.99%

NYSE Arca 32K

6.14%

5.49%

Cboe EDGX 21K

4.08%

5.16%

Cboe BZX 16K

3.01%

3.38%

NYSE 7K

1.40%

1.32%

MEMX 7K

1.30%

1.53%

Cboe BYX 2K

0.41%

0.91%

MIAX Pearl 1K

0.26%

0.34%

Cboe EDGA 1K

0.24%

0.48%

Nasdaq BX 1K

0.24%

0.26%

Nasdaq PHLX 509

0.10%

0.13%

NYSE National 501

0.10%

0.19%

NYSE American 203

0.04%

0.10%

LTSE 150

0.03%

0.01%

CHX 0

0.00%

0.02%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

OMER Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 215,214, which is 41.25% of today's total volume.
Today's Lit volume is 306,491, which is 58.75%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 39.36%.
The average Lit volume has been 60.64%.

OMER Volume by Exchange

Off Exchange

Nasdaq GSM

IEX

NYSE Arca

Cboe EDGX

Cboe BZX

NYSE

MEMX

Cboe BYX

MIAX Pearl

Cboe EDGA