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ALMS
Alumis Inc. Common Stock
stock NASDAQ

At Close

Sep 18, 2026 3:59:58 PM EDT

7.74USD-1.023%(-0.08)6,393,054

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 18, 2026 9:29:59 AM EDT

7.84USD+0.256%(+0.02)1,367

After-hours

Sep 18, 2026 4:27:30 PM EDT

7.77USD+0.388%(+0.03)1,004

OverviewOption ChainHistoricalExchangesShortsTrends

Expiration Dates

ITM/OTM for Dec 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
225	6,046	892	219

Puts

Calls

Puts

Calls

Puts

Calls

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
45 C	0.05	-98.65%	1	2	09-08	ALMS261218C00045000
40 C	0.10	-95.74%	34	199	09-01	ALMS261218C00040000
37 C	0.05	-98.16%	5	23	09-11	ALMS261218C00037000
36 C	0	0%	0			ALMS261218C00036000
35 C	2.90	0.00%	5	41	08-31	ALMS261218C00035000
34 C	0	0%	0			ALMS261218C00034000
33 C	0	0%	0			ALMS261218C00033000
32 C	6.10	-1.61%	1	5	05-13	ALMS261218C00032000
31 C	0	0%	0			ALMS261218C00031000
30 C	0.60	+140.00%	1	202	09-08	ALMS261218C00030000
29 C	0	0%	0			ALMS261218C00029000
28 C	0	0%	0			ALMS261218C00028000
27 C	8.75	+25.00%	3	16	07-06	ALMS261218C00027000
26 C	6.70	-13.55%	1	11	08-25	ALMS261218C00026000
25 C	0.25	-97.22%	6	55	09-01	ALMS261218C00025000
24 C	6.90	-7.13%	20	15	08-25	ALMS261218C00024000
23 C	7.80	-11.16%	1	10	08-21	ALMS261218C00023000
22 C	10.00	+23.46%	1	43	04-20	ALMS261218C00022000
21 C	0	0%	0			ALMS261218C00021000
20 C	0.30	-96.05%	6	23	09-01	ALMS261218C00020000
17 C	0.88	+17.33%	5	114	09-04	ALMS261218C00017000
16 C	0	0%	0			ALMS261218C00016000
15 C	0.28	-24.32%	1	4,773	09-15	ALMS261218C00015000
14 C	0.55	-58.65%	1	5	09-15	ALMS261218C00014000
13 C	0.45	-55.00%	4	13	09-16	ALMS261218C00013000
12 C	0.50	-41.18%	33	299	09-16	ALMS261218C00012000
11 C	1.15	-11.54%	2	5	09-10	ALMS261218C00011000
10 C	0.80	-20.00%	2	152	09-16	ALMS261218C00010000
9 C	1.90	-24.00%	1	3	09-11	ALMS261218C00009000
8 C	1.45	-42.00%	38	37	09-16	ALMS261218C00008000
7 C	2.75	-31.25%	9	116	09-14	ALMS261218C00007000
6 C	0	0%	0			ALMS261218C00006000
5 C	23.20	+30.26%	15	99	07-27	ALMS261218C00005000
4 C	23.50	0%	4	3	02-11	ALMS261218C00004000
3 C	13.10	+125.86%	9	5	01-06	ALMS261218C00003000
2 C	15.70	+78.41%	1	1	01-07	ALMS261218C00002000
1 C	23.82	-14.62%	1	1	03-12	ALMS261218C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
45 P	0	0%	0			ALMS261218P00045000
40 P	20.00	+3.63%	10	33	05-13	ALMS261218P00040000
37 P	17.70	0%	8	8	03-17	ALMS261218P00037000
36 P	0	0%	0			ALMS261218P00036000
35 P	0	0%	0			ALMS261218P00035000
34 P	0	0%	0			ALMS261218P00034000
33 P	0	0%	0			ALMS261218P00033000
32 P	14.10	+1.44%	3	7	03-20	ALMS261218P00032000
31 P	0	0%	0			ALMS261218P00031000
30 P	11.18	+4.49%	2	32	08-27	ALMS261218P00030000
29 P	0	0%	0			ALMS261218P00029000
28 P	0	0%	0			ALMS261218P00028000
27 P	7.70	-19.71%	1	13	06-30	ALMS261218P00027000
26 P	0	0%	0			ALMS261218P00026000
25 P	14.30	+78.75%	1	6	09-01	ALMS261218P00025000
24 P	7.20	+7.46%	2	4	08-25	ALMS261218P00024000
23 P	0	0%	0			ALMS261218P00023000
22 P	14.30	+10.00%	1	71	09-17	ALMS261218P00022000
21 P	5.20	0%	1	1	06-24	ALMS261218P00021000
20 P	10.65	+131.52%	1	26	09-01	ALMS261218P00020000
17 P	8.00	0.00%	1	311	09-14	ALMS261218P00017000
16 P	6.91	0%	4	4	09-14	ALMS261218P00016000
15 P	6.01	+150.42%	5	45	09-14	ALMS261218P00015000
14 P	4.30	0%	20	20	09-02	ALMS261218P00014000
13 P	0	0%	0			ALMS261218P00013000
12 P	4.40	+51.72%	13	102	09-17	ALMS261218P00012000
11 P	3.45	+56.82%	2	2	09-17	ALMS261218P00011000
10 P	3.30	+71.88%	15	151	09-16	ALMS261218P00010000
9 P	1.14	0%	26	26	09-02	ALMS261218P00009000
8 P	1.30	+13.04%	5	30	09-16	ALMS261218P00008000
7 P	0.80	+60.00%	57	200	09-16	ALMS261218P00007000
6 P	0	0%	0			ALMS261218P00006000
5 P	0.60	0%	1	1	04-10	ALMS261218P00005000
4 P	0	0%	0			ALMS261218P00004000
3 P	0	0%	0			ALMS261218P00003000
2 P	0.10	-33.33%	5	8	01-28	ALMS261218P00002000
1 P	0.05	0%	10	10	09-01	ALMS261218P00001000

.dark-mode .HfmcGb{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .HfmcGb{ color: #333333; background-color: white; border: 2px solid #333333; }ALMSAlumis Inc. Common Stockstock NASDAQ