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AMLX
Amylyx Pharmaceuticals, Inc. Common Stock
stock NASDAQ

At Close

Jul 29, 2026 3:59:53 PM EDT

19.72USD+0.870%(+0.17)2,053,794

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 27, 2026 8:26:30 AM EDT

18.60USD-4.859%(-0.95)0

After-hours

Jul 27, 2026 4:24:30 PM EDT

19.70USD+1.103%(+0.21)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Feb 19, 2027 Mar 19, 2027 Dec 17, 2027

ITM/OTM for Aug 21, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
772	910	5	931

AMLX Aug 21, 2026 Exp. - Volume by Strike

Puts

Calls

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

Puts

Calls

AMLX Aug 21, 2026 Exp. - Max Pain @ $18.00

Puts

Calls

AMLX Aug 21, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
33 C	0.30	-50.00%	2	179	07-22	AMLX260821C00033000
32 C	1.47	+96.00%	6	14	07-28	AMLX260821C00032000
31 C	0	0%	0			AMLX260821C00031000
30 C	0.55	+83.33%	1	2	07-17	AMLX260821C00030000
29 C	0.65	-71.11%	1	4	05-04	AMLX260821C00029000
28 C	2.00	+81.82%	190	191	07-28	AMLX260821C00028000
27 C	1.10	+37.50%	1	4	07-27	AMLX260821C00027000
26 C	0.90	-53.85%	1	2	07-16	AMLX260821C00026000
25 C	1.95	+5.41%	6	6	07-27	AMLX260821C00025000
24 C	2.10	+44.83%	1	7	07-22	AMLX260821C00024000
23 C	2.00	-2.44%	1	6	07-22	AMLX260821C00023000
22 C	2.45	+16.67%	1	8	07-20	AMLX260821C00022000
21 C	2.80	-12.50%	2	151	07-27	AMLX260821C00021000
20 C	4.10	+25.00%	60	336	07-28	AMLX260821C00020000
19 C	4.72	+10.28%	1	32	07-28	AMLX260821C00019000
18 C	5.50	+25.00%	604	638	07-28	AMLX260821C00018000
17 C	4.50	+12.50%	71	76	07-14	AMLX260821C00017000
16 C	4.30	+145.71%	1	3	07-10	AMLX260821C00016000
15 C	5.50	+12.24%	1	2	07-17	AMLX260821C00015000
14 C	5.80	+145.76%	1	3	07-17	AMLX260821C00014000
13 C	6.00	+87.50%	2	4	06-25	AMLX260821C00013000
12 C	7.30	+114.71%	1	6	01-23	AMLX260821C00012000
11 C	3.80	0%	1	1	12-22	AMLX260821C00011000
10 C	3.70	0%	1	1	01-07	AMLX260821C00010000
9 C	5.10	0%	1	1	12-18	AMLX260821C00009000
8 C	10.70	+11.46%	1	4	06-30	AMLX260821C00008000
7 C	0	0%	0			AMLX260821C00007000
6 C	0	0%	0			AMLX260821C00006000
5 C	7.50	0%	1	1	12-18	AMLX260821C00005000
4 C	0	0%	0			AMLX260821C00004000
3 C	0	0%	0			AMLX260821C00003000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
33 P	0	0%	0			AMLX260821P00033000
32 P	0	0%	0			AMLX260821P00032000
31 P	0	0%	0			AMLX260821P00031000
30 P	0	0%	0			AMLX260821P00030000
29 P	0	0%	0			AMLX260821P00029000
28 P	0	0%	0			AMLX260821P00028000
27 P	0	0%	0			AMLX260821P00027000
26 P	0	0%	0			AMLX260821P00026000
25 P	0	0%	0			AMLX260821P00025000
24 P	10.50	0%	1	1	01-26	AMLX260821P00024000
23 P	9.10	0%	1	1	01-23	AMLX260821P00023000
22 P	5.90	0%	1	1	07-07	AMLX260821P00022000
21 P	5.20	-44.68%	1	1	07-06	AMLX260821P00021000
20 P	8.60	0%	1	1	02-12	AMLX260821P00020000
19 P	4.00	-14.89%	1	3	07-27	AMLX260821P00019000
18 P	4.20	+23.17%	21	157	07-28	AMLX260821P00018000
17 P	3.25	0.00%	13	61	07-21	AMLX260821P00017000
16 P	2.98	-0.67%	4	18	07-22	AMLX260821P00016000
15 P	2.45	-2.00%	5	52	07-28	AMLX260821P00015000
14 P	1.65	-32.65%	5	69	07-27	AMLX260821P00014000
13 P	1.70	+17.24%	3	5	07-16	AMLX260821P00013000
12 P	1.37	-31.50%	6	7	07-17	AMLX260821P00012000
11 P	2.55	-15.84%	1	3	03-30	AMLX260821P00011000
10 P	1.51	-32.89%	3	9	07-17	AMLX260821P00010000
9 P	0.45	-75.00%	1	2	06-16	AMLX260821P00009000
8 P	0.25	-64.29%	3	6	07-21	AMLX260821P00008000
7 P	0.20	+33.33%	1	67	07-22	AMLX260821P00007000
6 P	0.05	-66.67%	2	22	07-21	AMLX260821P00006000
5 P	0.13	+160.00%	239	386	07-28	AMLX260821P00005000
4 P	0.03	-70.00%	54	27	07-21	AMLX260821P00004000
3 P	0.08	-50.00%	40	37	07-27	AMLX260821P00003000

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