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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

Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Apr 16, 2027 Jan 21, 2028 Jan 19, 2029

ITM/OTM for Oct 16, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
72	12,171	6,835	460

ALMS Oct 16, 2026 Exp. - Volume by Strike

Puts

Calls

ALMS Oct 16, 2026 Exp. - Open Interest by Strike

Puts

Calls

ALMS Oct 16, 2026 Exp. - Max Pain @ $10.00

Puts

Calls

ALMS Oct 16, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
45 C	0.05	-95.83%	2	64	09-01	ALMS261016C00045000
40 C	0.01	-99.64%	11	2,082	09-01	ALMS261016C00040000
37 C	2.60	-44.68%	1	31	06-17	ALMS261016C00037000
36 C	0.15	-97.30%	63	143	09-01	ALMS261016C00036000
35 C	0.05	-28.57%	3	298	09-04	ALMS261016C00035000
34 C	0.09	-97.50%	3	83	09-01	ALMS261016C00034000
33 C	0.10	0.00%	7	57	09-14	ALMS261016C00033000
32 C	6.10	-15.28%	43	50	03-27	ALMS261016C00032000
31 C	0.14	+133.33%	5	25	09-02	ALMS261016C00031000
30 C	0.05	-98.48%	4	67	09-01	ALMS261016C00030000
29 C	0.05	0.00%	6	36	09-09	ALMS261016C00029000
28 C	0.25	-96.34%	4	411	09-01	ALMS261016C00028000
27 C	6.49	0%	425	250	08-11	ALMS261016C00027000
26 C	0.07	+40.00%	3	9	09-10	ALMS261016C00026000
25 C	0.10	+100.00%	4	6,017	09-14	ALMS261016C00025000
24 C	8.30	-3.49%	1	1	04-20	ALMS261016C00024000
23 C	0	0%	0			ALMS261016C00023000
22 C	0	0%	0			ALMS261016C00022000
21 C	8.90	+78.00%	2	5	06-24	ALMS261016C00021000
20 C	7.80	+4.00%	10	17	08-26	ALMS261016C00020000
19 C	7.30	0%	1	1	06-01	ALMS261016C00019000
18 C	8.10	0%	2	2	05-21	ALMS261016C00018000
17 C	0	0%	0			ALMS261016C00017000
16 C	0	0%	0			ALMS261016C00016000
15 C	0.15	+200.00%	25	623	09-16	ALMS261016C00015000
14 C	0.15	0.00%	1	130	09-15	ALMS261016C00014000
13 C	0.15	-46.43%	5	74	09-15	ALMS261016C00013000
12 C	0.12	-20.00%	1	153	09-17	ALMS261016C00012000
11 C	0.09	-65.38%	1	66	09-17	ALMS261016C00011000
10 C	0.15	-40.00%	5	1,060	09-17	ALMS261016C00010000
9 C	0.35	-12.50%	168	340	09-17	ALMS261016C00009000
8 C	0.67	-33.00%	73	76	09-16	ALMS261016C00008000
7 C	1.25	-21.88%	6	68	09-17	ALMS261016C00007000
6 C	0	0%	0			ALMS261016C00006000
5 C	0	0%	0			ALMS261016C00005000
4 C	0	0%	0			ALMS261016C00004000
3 C	0	0%	0			ALMS261016C00003000
2 C	8.86	-61.51%	1	4	09-03	ALMS261016C00002000
1 C	0	0%	0			ALMS261016C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
45 P	0	0%	0			ALMS261016P00045000
40 P	0	0%	0			ALMS261016P00040000
37 P	0	0%	0			ALMS261016P00037000
36 P	15.10	0%	2	2	03-11	ALMS261016P00036000
35 P	14.10	-10.76%	10	138	08-26	ALMS261016P00035000
34 P	13.50	-2.17%	1	4	05-04	ALMS261016P00034000
33 P	13.00	+1.56%	16	51	05-14	ALMS261016P00033000
32 P	8.20	0%	2	2	07-09	ALMS261016P00032000
31 P	0	0%	0			ALMS261016P00031000
30 P	0	0%	0			ALMS261016P00030000
29 P	9.20	-2.95%	2	3	08-14	ALMS261016P00029000
28 P	8.00	-11.11%	1	2	08-19	ALMS261016P00028000
27 P	0	0%	0			ALMS261016P00027000
26 P	0	0%	0			ALMS261016P00026000
25 P	5.70	-12.31%	150	153	07-10	ALMS261016P00025000
24 P	15.21	+145.32%	1	40	09-11	ALMS261016P00024000
23 P	12.30	+115.79%	26	2	09-02	ALMS261016P00023000
22 P	4.80	+14.83%	2	26	08-11	ALMS261016P00022000
21 P	12.80	+5.79%	10	15	09-15	ALMS261016P00021000
20 P	10.00	+84.16%	3	122	09-01	ALMS261016P00020000
19 P	2.95	+5.36%	1	22	07-21	ALMS261016P00019000
18 P	8.85	+31.11%	1	31	09-14	ALMS261016P00018000
17 P	7.10	+1.28%	10	64	09-02	ALMS261016P00017000
16 P	5.05	+124.44%	2	6	09-03	ALMS261016P00016000
15 P	6.97	+1.01%	3	53	09-17	ALMS261016P00015000
14 P	3.50	+118.75%	1	3	09-08	ALMS261016P00014000
13 P	4.10	+228.00%	7	7	09-01	ALMS261016P00013000
12 P	3.78	+5.29%	30	295	09-16	ALMS261016P00012000
11 P	2.00	+9.29%	10	86	09-11	ALMS261016P00011000
10 P	2.18	+45.33%	59	2,215	09-16	ALMS261016P00010000
9 P	1.19	-8.46%	1	979	09-17	ALMS261016P00009000
8 P	0.80	0.00%	105	2,514	09-17	ALMS261016P00008000
7 P	0.30	+20.00%	30	433	09-17	ALMS261016P00007000
6 P	0.25	0%	7	7	09-01	ALMS261016P00006000
5 P	0.09	-10.00%	15	20	09-01	ALMS261016P00005000
4 P	0	0%	0			ALMS261016P00004000
3 P	0	0%	0			ALMS261016P00003000
2 P	0	0%	0			ALMS261016P00002000
1 P	0	0%	0			ALMS261016P00001000

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

ALMS Oct 16, 2026 Exp. - Open Interest by Strike

ALMS Oct 16, 2026 Exp. - Max Pain @ $10.00

ALMS
Alumis Inc. Common Stock
stock NASDAQ