ALNY: Alnylam Pharmaceuticals Inc.

As of Thursday, October 9th, 2025

$ 456.95

+6.27 +1.39%

Open: 451.00
High: 459.57
Low: 448.83
Volume: 976,174
Previous Close on Wednesday, October 8th, 2025

$ 450.68

-8.90 -1.94%

Open: 464.46
High: 464.46
Low: 449.72
Volume: 929,840

Historical Data

Date Open High Low Close Volume Chg %Chg
2025-10-09 451.00 459.57 448.83 456.95 976,174 +6.27 +1.39
2025-10-08 464.46 464.46 449.72 450.68 929,840 -8.90 -1.94
2025-10-07 456.94 462.63 448.95 459.58 779,929 +7.58 +1.68
2025-10-06 458.69 458.69 449.92 452.00 761,096 -4.35 -0.95
2025-10-03 465.01 465.01 448.47 456.35 969,069 -4.64 -1.01
2025-10-02 457.64 461.53 446.18 460.99 1,269,067 +0.34 +0.07
2025-10-01 456.00 467.42 453.31 460.65 1,368,861 +4.65 +1.02
2025-09-30 445.22 459.30 445.22 456.00 1,379,184 +8.51 +1.90
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 465.01
On 2025-10-03		 448.47
On 2025-10-03		 -4.04 -0.88 465.01
On 2025-10-03		 448.83
On 2025-10-09		 -3.48 455.11
10D 467.42
On 2025-10-01		 442.51
On 2025-09-26		 7.37 1.64 467.42
On 2025-10-01		 446.18
On 2025-10-02		 -4.54 454.71
20D 475.69
On 2025-09-12		 442.51
On 2025-09-26		 -11.63 -2.48 475.69
On 2025-09-12		 442.51
On 2025-09-26		 -6.98 455.70
WTD 464.46
On 2025-10-08		 448.83
On 2025-10-09		 0.60 0.13 464.46
On 2025-10-08		 448.83
On 2025-10-09		 -3.37 454.80
MTD 467.42
On 2025-10-01		 446.18
On 2025-10-02		 0.95 0.21 467.42
On 2025-10-01		 446.18
On 2025-10-02		 -4.54 456.74
As of Thursday, October 9th, 2025
 
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ALNY

Alnylam Pharmaceuticals Inc.

456.95 +6.27 +1.39 976,174