ALNY Historical Stock Prices & CSV Downloads

ALNY (ALNY), daily historical prices. Prices in USD.
Date	Open	High	Low	Close		Volume
Oct 30, 2026	172.70	180.61	163.30	165.00	165.00	7,054,900
Oct 29, 2026	185.59	202.37	172.31	174.00	174.00	11,800,000
Oct 28, 2026	222.72	232.88	220.00	232.40	232.40	1,943,900
Oct 27, 2026	225.00	228.49	222.82	226.79	226.79	1,603,500
Oct 26, 2026	226.24	232.48	224.10	227.66	227.66	1,436,900
Oct 23, 2026	227.28	229.39	222.00	224.03	224.03	1,055,900
Oct 22, 2026	224.92	229.82	223.76	227.28	227.28	2,211,900
Oct 21, 2026	227.86	230.84	224.88	225.10	225.10	1,181,000
Oct 20, 2026	237.73	238.96	229.54	230.71	230.71	1,505,200
Oct 19, 2026	232.65	236.54	231.26	233.29	233.29	1,344,100
Oct 16, 2026	235.18	237.98	231.29	231.83	231.83	1,404,800
Oct 15, 2026	230.00	234.30	228.12	234.03	234.03	1,257,400
Oct 14, 2026	224.49	229.56	222.25	224.47	224.47	1,105,600
Oct 13, 2026	228.93	229.53	221.56	223.82	223.82	1,119,000
Oct 12, 2026	233.13	233.60	226.35	227.02	227.02	916,900
Oct 9, 2026	224.74	232.94	222.71	232.68	232.68	959,400
Oct 8, 2026	222.03	225.90	218.39	224.53	224.53	1,771,700
Oct 7, 2026	224.39	230.42	222.46	224.41	224.41	1,064,100
Oct 6, 2026	221.02	229.18	217.18	223.94	223.94	1,356,300
Oct 5, 2026	218.36	222.08	215.46	219.89	219.89	1,281,100
Oct 2, 2026	231.31	231.36	219.40	219.72	219.72	1,661,700
Oct 1, 2026	248.21	251.71	230.06	231.18	231.18	2,017,300
Sep 30, 2026	253.68	254.44	246.66	246.74	246.74	1,044,400
Sep 29, 2026	254.86	257.27	251.02	254.07	254.07	786,900
Sep 28, 2026	256.28	256.60	248.12	255.36	255.36	1,147,900

Historical stock data.