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OMER
Omeros Corporation
stock NASDAQ

At Close

Dec 5, 2025 3:59:56 PM EST

10.86USD-1.541%(-0.17)1,034,969

0.00Bid 0.00Ask 0.00Spread

Pre-market

Dec 5, 2025 9:25:30 AM EST

11.03USD0.000%(0.00)14,352

After-hours

Dec 5, 2025 4:29:30 PM EST

10.87USD+0.092%(+0.01)908

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Dec 19, 2025 Jan 16, 2026 Feb 20, 2026 May 15, 2026 Dec 18, 2026 Jan 15, 2027 Jan 21, 2028

ITM/OTM for Jan 21, 2028View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
323	110	0	81

OMER Jan 21, 2028 Exp. - Volume by Strike

Puts

Calls

OMER Jan 21, 2028 Exp. - Open Interest by Strike

Puts

Calls

OMER Jan 21, 2028 Exp. - Max Pain @ $5.00

Puts

Calls

OMER Jan 21, 2028 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
20 C	3.70	+37.04%	3	105	12-04	OMER280121C00020000
17 C	0	0%	0			OMER280121C00017000
15 C	3.10	+3.33%	1	5	11-17	OMER280121C00015000
12 C	0	0%	0			OMER280121C00012000
10 C	3.00	-23.08%	1	132	11-04	OMER280121C00010000
7 C	7.00	+324.24%	1	5	10-15	OMER280121C00007000
5 C	7.07	+8.77%	4	156	10-16	OMER280121C00005000
4 C	7.25	-3.33%	1	23	11-28	OMER280121C00004000
3 C	4.93	0%	5	5	11-04	OMER280121C00003000
2 C	3.00	-9.09%	2	2	10-07	OMER280121C00002000
1 C	0	0%	0			OMER280121C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
20 P	0	0%	0			OMER280121P00020000
17 P	0	0%	0			OMER280121P00017000
15 P	0	0%	0			OMER280121P00015000
12 P	0	0%	0			OMER280121P00012000
10 P	0	0%	0			OMER280121P00010000
7 P	3.70	+19.35%	2	15	11-05	OMER280121P00007000
5 P	2.09	+12.97%	3	65	11-18	OMER280121P00005000
4 P	0.97	0%	1	1	10-15	OMER280121P00004000
3 P	0	0%	0			OMER280121P00003000
2 P	0	0%	0			OMER280121P00002000
1 P	0	0%	0			OMER280121P00001000

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