Morningstar

Alnylam Pharmaceuticals Inc ALNY

Stock XNAS Rating as of Nov 13, 2026

Historical Data

Date	Open	High	Low	Close	Volume
Nov 13, 2026	159.17	168.35	158.83	165.04	3,589,969
Nov 12, 2026	160.16	162.77	156.59	156.65	3,516,265
Nov 11, 2026	152.22	159.92	151.85	159.85	3,360,762
Nov 10, 2026	155.02	158.82	149.18	151.64	2,455,636
Nov 9, 2026	156.13	158.70	152.17	156.61	3,303,358
Nov 6, 2026	155.20	159.45	154.30	155.94	2,829,866
Nov 5, 2026	167.12	168.50	156.37	156.66	3,314,550
Nov 4, 2026	166.73	170.49	160.29	161.08	3,637,829
Nov 3, 2026	158.94	161.58	156.72	159.89	3,790,863
Nov 2, 2026	163.10	163.90	156.00	158.00	4,763,526
Oct 30, 2026	172.70	180.61	163.30	165.00	7,056,828
Oct 29, 2026	185.59	202.37	172.31	174.00	11,802,855
Oct 28, 2026	222.72	232.88	220.00	232.40	1,944,032
Oct 27, 2026	225.00	228.49	222.82	226.79	1,603,484
Oct 26, 2026	226.24	232.48	224.10	227.66	1,436,999
Oct 23, 2026	227.28	229.39	222.00	224.03	1,055,960
Oct 22, 2026	224.92	229.82	223.76	227.28	2,212,202
Oct 21, 2026	227.86	230.84	224.88	225.10	1,181,022
Oct 20, 2026	237.73	238.96	229.54	230.71	1,505,186
Oct 19, 2026	232.65	236.54	231.26	233.29	1,344,123
Oct 16, 2026	235.18	237.98	231.29	231.83	1,404,861
Oct 15, 2026	230.00	234.30	228.12	234.03	1,257,475

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