Alnylam Pharmaceuticals, Inc. historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2026-10-21	57.500	57.500	56.770	56.770	56.770	509
2026-10-20	58.600	58.600	58.160	58.160	58.160	1,000
2026-10-19	58.860	58.860	58.800	58.800	58.800	237
2026-10-16	59.280	59.840	59.280	59.840	59.840	17
2026-10-15	58.800	59.400	58.800	59.400	59.400	191
2026-10-14	56.460	56.500	56.280	56.500	56.500	195
2026-10-13	55.800	56.340	55.800	56.340	56.340	33
2026-10-09	57.670	57.670	57.670	57.670	57.670	53
2026-10-08	57.670	57.670	57.670	57.670	57.670	1
2026-10-07	57.360	57.360	56.760	56.760	56.760	2,520
2026-10-06	54.210	55.950	54.100	55.950	55.950	859
2026-10-05	57.200	57.200	55.050	55.050	55.050	2,373
2026-10-02	58.100	58.300	57.480	57.480	57.480	2,262
2026-10-01	65.940	65.940	65.940	65.940	65.940	0
2026-09-30	65.940	65.940	65.940	65.940	65.940	0
2026-09-29	65.940	65.940	65.940	65.940	65.940	1,438
2026-09-28	63.720	63.720	63.720	63.720	63.720	0
2026-09-25	63.720	63.720	63.720	63.720	63.720	0
2026-09-24	63.720	63.720	63.720	63.720	63.720	0
2026-09-23	63.720	63.720	63.720	63.720	63.720	70
2026-09-22	63.060	63.060	63.060	63.060	63.060	0
2026-09-21	63.060	63.060	63.060	63.060	63.060	0
2026-09-18	63.060	63.060	63.060	63.060	63.060	1
2026-09-17	61.740	61.740	61.740	61.740	61.740	0
2026-09-16	61.500	61.740	61.380	61.740	61.740	808
2026-09-15	62.500	62.500	61.800	61.800	61.800	10
2026-09-14	61.440	64.380	61.440	63.740	63.740	2,160
2026-09-11	62.700	62.700	62.700	62.700	62.700	7
2026-09-10	63.980	63.980	63.980	63.980	63.980	4
2026-09-09	67.970	67.970	67.970	67.970	67.970	0
2026-09-08	67.970	67.970	67.970	67.970	67.970	0
2026-09-07	67.970	67.970	67.970	67.970	67.970	0
2026-09-04	67.970	67.970	67.970	67.970	67.970	1
2026-09-03	67.410	68.110	66.780	67.200	67.200	407
2026-09-02	61.680	61.680	61.680	61.680	61.680	0
2026-09-01	61.740	61.740	61.680	61.680	61.680	7
2026-08-31	61.740	62.460	61.740	62.030	62.030	1,854
2026-08-28	57.700	61.500	57.700	61.140	61.140	10,385
2026-08-27	62.250	62.250	62.250	62.250	62.250	0
2026-08-26	62.050	62.250	62.050	62.250	62.250	2,010
2026-08-25	61.140	61.140	61.140	61.140	61.140	1
2026-08-24	59.760	60.490	59.760	60.490	60.490	4,899
2026-08-21	61.670	61.670	60.790	60.790	60.790	16
2026-08-20	61.050	61.050	61.050	61.050	61.050	1
2026-08-19	61.140	62.260	61.140	62.260	62.260	11
2026-08-18	57.720	59.940	57.720	59.640	59.640	125
2026-08-17	58.760	58.760	58.450	58.680	58.680	1,102
2026-08-14	58.140	58.920	58.140	58.920	58.920	17
2026-08-13	58.800	58.800	58.800	58.800	58.800	107
2026-08-12	58.080	58.080	57.180	58.080	58.080	1,024
2026-08-11	56.880	56.880	56.220	56.640	56.640	2,001
2026-08-10	55.560	56.500	55.380	55.380	55.380	1,041
2026-08-07	55.550	55.680	54.000	55.620	55.620	6,752
2026-08-06	59.000	59.000	57.240	57.240	57.240	4,119
2026-08-05	58.440	58.440	58.000	58.300	58.300	4,276
2026-08-04	55.890	56.400	55.500	55.500	55.500	1,058
2026-08-03	53.000	56.000	52.510	55.900	55.900	3,230
2026-07-31	52.150	52.150	51.180	51.950	51.950	6,655
2026-07-30	58.990	58.990	50.250	50.250	50.250	9,251
2026-07-29	74.970	74.970	74.970	74.970	74.970	1

Page 1 of 3 · 128 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

No dividends on record.

Open, high, low and close are as traded (BRL). Adjusted close accounts for splits and dividends. Educational only, not financial advice.