Alnylam Pharmaceuticals (ALNY) Price: 227.66

Alnylam Pharmaceuticals, Inc. (ALNY)

227.66 +3.63 (+1.62%) USD | NASDAQ | Oct 26, 16:00

227.60 -0.06 (-0.03%) After-Hours: 20:00

Price Chart

Historical Price Data

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Date	Open	High	Low	Close	Volume
Oct 26, 2026	226.24	232.48	224.10	227.66	1.437M
Oct 23, 2026	227.28	229.39	222.00	224.03	1.056M
Oct 22, 2026	224.92	229.82	223.76	227.28	2.212M
Oct 21, 2026	227.86	230.84	224.88	225.10	1.181M
Oct 20, 2026	237.73	238.96	229.54	230.71	1.505M
Oct 19, 2026	232.64	236.54	231.26	233.29	1.344M
Oct 16, 2026	235.18	237.98	231.29	231.83	1.405M
Oct 15, 2026	230.00	234.30	228.12	234.03	1.257M
Oct 14, 2026	224.49	229.56	222.25	224.47	1.106M
Oct 13, 2026	228.93	229.52	221.56	223.82	1.119M
Oct 12, 2026	233.13	233.60	226.35	227.02	916918.0
Oct 09, 2026	224.74	232.94	222.70	232.68	959451.0
Oct 08, 2026	222.03	225.90	218.39	224.53	1.772M
Oct 07, 2026	224.39	230.42	222.46	224.41	1.064M
Oct 06, 2026	221.02	229.18	217.18	223.94	1.356M
Oct 05, 2026	218.36	222.08	215.46	219.89	1.281M
Oct 02, 2026	231.31	231.36	219.40	219.72	1.662M
Oct 01, 2026	248.21	251.71	230.06	231.18	2.017M
Sep 30, 2026	253.68	254.44	246.66	246.74	1.044M
Sep 29, 2026	254.86	257.27	251.02	254.07	787081.0
Sep 28, 2026	256.28	256.60	248.12	255.36	1.148M
Sep 25, 2026	248.39	256.66	247.51	255.96	1.085M
Sep 24, 2026	246.51	251.81	245.52	249.59	933738.0
Sep 23, 2026	249.99	253.81	245.34	246.51	1.482M
Sep 22, 2026	246.86	255.51	244.13	251.65	1.132M

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