NASDAQ · AMLX

Amylyx Pharmaceuticals, Inc.

Healthcare · Biotechnology

$22.48

Down-$0.85 (-3.78%)

Updated Aug 14, 2026, 11:00 PM

SID Score

6.0/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance

AMLX price history

1M range · 21 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

AMLX OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Aug 13, 2026	$23.37	$23.635	$22.46	$22.48	839.45K
Aug 12, 2026	$23.86	$24.0848	$23.30	$23.35	1.45M
Aug 11, 2026	$22.78	$23.7299	$22.19	$23.63	833.86K
Aug 10, 2026	$22.68	$23.03	$22.00	$22.67	1.33M
Aug 7, 2026	$24.19	$24.60	$22.56	$22.82	2.68M
Aug 6, 2026	$21.10	$24.36	$21.10	$24.19	3.54M
Aug 5, 2026	$22.06	$22.1694	$21.52	$21.85	1.77M
Aug 4, 2026	$20.34	$22.28	$20.3245	$21.87	3.43M
Aug 3, 2026	$20.29	$20.47	$19.295	$20.17	1.69M
Jul 31, 2026	$20.74	$20.87	$19.295	$20.31	1.83M
Jul 30, 2026	$19.69	$20.94	$19.31	$20.75	3.55M
Jul 29, 2026	$19.50	$20.21	$19.045	$19.73	2.07M
Jul 28, 2026	$19.79	$19.99	$18.905	$19.55	3.41M
Jul 27, 2026	$18.50	$19.60	$18.08	$19.49	2.58M
Jul 24, 2026	$17.61	$18.42	$17.22	$18.41	1.63M
Jul 23, 2026	$17.17	$18.035	$17.00	$17.59	816.14K
Jul 22, 2026	$18.33	$18.65	$17.685	$17.70	1.56M
Jul 21, 2026	$17.44	$18.86	$17.38	$18.50	2.72M
Jul 20, 2026	$18.00	$18.53	$17.44	$17.45	1.41M
Jul 17, 2026	$16.70	$18.08	$16.52	$17.75	1.25M
Jul 16, 2026	$17.75	$17.925	$16.80	$17.02	941.65K