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OMER
Omeros Corporation
stock NASDAQ

At Close

Jul 31, 2026 3:59:49 PM EDT

11.86USD-0.587%(-0.07)1,309,590

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 31, 2026 8:48:30 AM EDT

11.91USD-0.136%(-0.02)1,000

After-hours

Jul 31, 2026 4:00:30 PM EDT

11.84USD-0.169%(-0.02)196,353

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Feb 19, 2027 Jan 21, 2028

ITM/OTM for Aug 21, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
16,778	21,490	1,442	13,833

OMER Aug 21, 2026 Exp. - Volume by Strike

Puts

Calls

OMER Aug 21, 2026 Exp. - Open Interest by Strike

Puts

Calls

OMER Aug 21, 2026 Exp. - Max Pain @ $10.00

Puts

Calls

OMER Aug 21, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
35 C	0.01	-80.00%	50	356	07-30	OMER260821C00035000
34 C	0.29	-30.95%	2	11	02-11	OMER260821C00034000
33 C	0.07	+600.00%	1	1	06-24	OMER260821C00033000
32 C	0.30	-78.10%	2	2	02-11	OMER260821C00032000
31 C	0.62	+93.75%	1	2	02-13	OMER260821C00031000
30 C	0.05	0.00%	50	2,445	07-30	OMER260821C00030000
29 C	0.10	-75.00%	1	4	06-02	OMER260821C00029000
28 C	0.35	-22.22%	1	4	05-18	OMER260821C00028000
27 C	0.55	-65.41%	1	1	02-09	OMER260821C00027000
26 C	0.04	-86.67%	2	3	07-27	OMER260821C00026000
25 C	0.05	0.00%	1	3,891	07-27	OMER260821C00025000
24 C	0.16	-74.19%	1	3	06-24	OMER260821C00024000
23 C	0.05	-66.67%	10	19	06-26	OMER260821C00023000
22 C	0.05	-89.58%	1	20	06-26	OMER260821C00022000
21 C	0.16	-46.67%	1	611	06-26	OMER260821C00021000
20 C	0.05	0.00%	2	2,450	07-30	OMER260821C00020000
19 C	0.12	+20.00%	10	136	07-17	OMER260821C00019000
18 C	0.12	0.00%	2	379	07-16	OMER260821C00018000
17 C	0.13	-13.33%	1	427	07-28	OMER260821C00017000
16 C	0.25	+66.67%	2	567	07-27	OMER260821C00016000
15 C	0.30	+50.00%	182	2,768	07-30	OMER260821C00015000
14 C	0.50	0.00%	23	2,885	07-30	OMER260821C00014000
13 C	0.76	-5.00%	145	2,198	07-30	OMER260821C00013000
12 C	1.25	+20.19%	157	2,307	07-30	OMER260821C00012000
11 C	1.90	+18.75%	96	2,749	07-30	OMER260821C00011000
10 C	2.40	+9.09%	1,272	12,480	07-30	OMER260821C00010000
9 C	3.00	0.00%	2	568	07-29	OMER260821C00009000
8 C	4.00	+48.15%	305	844	07-29	OMER260821C00008000
7 C	3.70	-1.07%	6	15	07-08	OMER260821C00007000
6 C	7.50	+20.97%	3	3	04-20	OMER260821C00006000
5 C	4.40	0%	90	90	06-16	OMER260821C00005000
4 C	5.00	0%	28	28	06-16	OMER260821C00004000
3 C	7.14	+2.59%	2	1	06-10	OMER260821C00003000
2 C	0	0%	0			OMER260821C00002000
1 C	0	0%	0			OMER260821C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
35 P	0	0%	0			OMER260821P00035000
34 P	0	0%	0			OMER260821P00034000
33 P	0	0%	0			OMER260821P00033000
32 P	0	0%	0			OMER260821P00032000
31 P	0	0%	0			OMER260821P00031000
30 P	0	0%	0			OMER260821P00030000
29 P	0	0%	0			OMER260821P00029000
28 P	0	0%	0			OMER260821P00028000
27 P	0	0%	0			OMER260821P00027000
26 P	0	0%	0			OMER260821P00026000
25 P	0	0%	0			OMER260821P00025000
24 P	0	0%	0			OMER260821P00024000
23 P	0	0%	0			OMER260821P00023000
22 P	0	0%	0			OMER260821P00022000
21 P	0	0%	0			OMER260821P00021000
20 P	0	0%	0			OMER260821P00020000
19 P	0	0%	0			OMER260821P00019000
18 P	9.80	0%	46	0	06-26	OMER260821P00018000
17 P	0	0%	0			OMER260821P00017000
16 P	6.00	+20.00%	20	60	07-07	OMER260821P00016000
15 P	5.60	-9.68%	10	101	07-21	OMER260821P00015000
14 P	3.00	-29.91%	10	220	07-30	OMER260821P00014000
13 P	1.90	-24.00%	62	122	07-30	OMER260821P00013000
12 P	1.30	-26.97%	18	939	07-30	OMER260821P00012000
11 P	0.85	-19.05%	41	814	07-30	OMER260821P00011000
10 P	0.50	-12.28%	199	1,971	07-30	OMER260821P00010000
9 P	0.27	-22.86%	38	8,627	07-30	OMER260821P00009000
8 P	0.20	-4.76%	10	1,168	07-29	OMER260821P00008000
7 P	0.15	0.00%	45	957	07-29	OMER260821P00007000
6 P	0.05	-75.00%	4	118	07-30	OMER260821P00006000
5 P	0.05	+25.00%	10	175	07-29	OMER260821P00005000
4 P	0.05	0%	1	1	07-27	OMER260821P00004000
3 P	0	0%	0			OMER260821P00003000
2 P	0	0%	0			OMER260821P00002000
1 P	0.03	-40.00%	1	2	03-31	OMER260821P00001000

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