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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 16, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
14,421	11,521	3	8,368

OMER Jan 16, 2026 Exp. - Volume by Strike

Puts

Calls

OMER Jan 16, 2026 Exp. - Open Interest by Strike

Puts

Calls

OMER Jan 16, 2026 Exp. - Max Pain @ $9.00

Puts

Calls

OMER Jan 16, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
19 C	1.30	+4.00%	126	973	12-04	OMER260116C00019000
18 C	1.18	-21.33%	100	100	12-01	OMER260116C00018000
17 C	1.20	+300.00%	1	1	12-04	OMER260116C00017000
16 C	1.00	0%	258	258	12-02	OMER260116C00016000
15 C	1.90	+5.56%	102	7,765	12-04	OMER260116C00015000
14 C	1.90	+5.56%	1	468	12-04	OMER260116C00014000
13 C	2.20	+15.79%	13	115	12-04	OMER260116C00013000
12 C	2.52	+0.80%	90	414	12-04	OMER260116C00012000
11 C	2.70	0.00%	5	1,427	12-04	OMER260116C00011000
10 C	3.38	+5.62%	49	8,787	12-04	OMER260116C00010000
9 C	3.30	+11.86%	2	741	12-02	OMER260116C00009000
8 C	4.30	+5.65%	7	4,522	12-04	OMER260116C00008000
7 C	3.90	+40.79%	93	302	11-24	OMER260116C00007000
6 C	3.20	0%	10	10	11-20	OMER260116C00006000
5 C	4.00	0.00%	10	30	11-21	OMER260116C00005000
4 C	6.20	+129.63%	3	26	12-01	OMER260116C00004000
3 C	0	0%	0			OMER260116C00003000
2 C	5.00	+8.70%	1	3	11-14	OMER260116C00002000
1 C	0	0%	0			OMER260116C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
19 P	0	0%	0			OMER260116P00019000
18 P	0	0%	0			OMER260116P00018000
17 P	0	0%	0			OMER260116P00017000
16 P	0	0%	0			OMER260116P00016000
15 P	0	0%	0			OMER260116P00015000
14 P	5.27	0%	2	2	12-03	OMER260116P00014000
13 P	0	0%	0			OMER260116P00013000
12 P	3.80	0%	1	1	12-04	OMER260116P00012000
11 P	0	0%	0			OMER260116P00011000
10 P	2.45	0.00%	20	32	12-04	OMER260116P00010000
9 P	1.89	-5.50%	102	7,386	12-04	OMER260116P00009000
8 P	1.65	0.00%	50	321	12-03	OMER260116P00008000
7 P	0.99	-1.00%	104	564	12-04	OMER260116P00007000
6 P	0.75	-10.71%	1	58	12-03	OMER260116P00006000
5 P	0.47	-2.08%	1	3	11-19	OMER260116P00005000
4 P	0.30	-25.00%	1	3	12-01	OMER260116P00004000
3 P	0.10	0%	1	1	12-02	OMER260116P00003000
2 P	0	0%	0			OMER260116P00002000
1 P	0	0%	0			OMER260116P00001000

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