ALNY: Alnylam Pharmaceuticals Inc.

As of Thursday, May 14th, 2026

$ 293.45

+1.97 +0.68%

Open: 290.72
High: 297.00
Low: 287.51
Volume: 870,239
Previous Close on Wednesday, May 13th, 2026

$ 291.48

-0.55 -0.19%

Open: 290.70
High: 298.38
Low: 288.56
Volume: 975,595

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-05-14 290.72 297.00 287.51 293.45 870,239 +1.97 +0.68
2026-05-13 290.70 298.38 288.56 291.48 975,595 -0.55 -0.19
2026-05-12 288.66 295.86 286.73 292.03 826,074 +7.19 +2.52
2026-05-11 294.15 296.37 284.28 284.84 1,227,194 -10.21 -3.46
2026-05-08 295.91 300.17 293.06 295.05 915,953 -0.86 -0.29
2026-05-07 300.55 303.46 293.78 295.91 1,123,191 -7.09 -2.34
2026-05-06 301.57 306.03 298.96 303.00 1,012,310 +1.89 +0.63
2026-05-05 297.81 302.67 295.02 301.11 823,786 +3.19 +1.07
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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 300.17
On 2026-05-08		 284.28
On 2026-05-11		 -2.46 -0.83 300.17
On 2026-05-08		 284.28
On 2026-05-11		 -5.29 291.37
10D 311.88
On 2026-05-01		 284.28
On 2026-05-11		 -16.04 -5.18 311.88
On 2026-05-01		 284.28
On 2026-05-11		 -8.85 295.09
20D 326.53
On 2026-04-17		 284.28
On 2026-05-11		 -26.68 -8.33 326.53
On 2026-04-17		 284.28
On 2026-05-11		 -12.94 301.56
WTD 298.38
On 2026-05-13		 284.28
On 2026-05-11		 -1.60 -0.54 298.38
On 2026-05-13		 287.51
On 2026-05-14		 -3.64 290.45
MTD 311.88
On 2026-05-01		 284.28
On 2026-05-11		 -16.04 -5.18 311.88
On 2026-05-01		 284.28
On 2026-05-11		 -8.85 295.09
As of Thursday, May 14th, 2026
 
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ALNY

Alnylam Pharmaceuticals Inc.

293.45 +1.97 +0.68 870,239