ALNY: Alnylam Pharmaceuticals Inc.

As of Friday, September 4th, 2026

$ 266.11

+1.61 +0.61%

Open: 258.58
High: 266.85
Low: 258.02
Volume: 1,419,664
Previous Close on Thursday, September 3rd, 2026

$ 264.50

-2.90 -1.08%

Open: 265.94
High: 271.19
Low: 261.54
Volume: 1,635,759

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-09-04 258.58 266.85 258.02 266.11 1,419,664 +1.61 +0.61
2026-09-03 265.94 271.19 261.54 264.50 1,635,759 -2.90 -1.08
2026-09-02 246.48 269.94 246.48 267.40 3,262,116 +21.29 +8.65
2026-09-01 242.40 248.13 238.00 246.11 1,898,885 +5.42 +2.25
2026-08-31 235.94 243.02 233.33 240.69 1,603,599 +3.59 +1.51
2026-08-28 224.47 239.08 223.61 237.10 1,835,519 +0.54 +0.23
2026-08-27 236.56 238.00 230.46 236.56 1,289,731 -2.44 -1.02
2026-08-26 238.54 242.89 236.60 239.00 988,876 -1.08 -0.45
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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 271.19
On 2026-09-03		 233.33
On 2026-08-31		 29.01 12.24 271.19
On 2026-09-03		 258.02
On 2026-09-04		 -4.86 256.96
10D 271.19
On 2026-09-03		 223.61
On 2026-08-28		 29.89 12.65 242.89
On 2026-08-26		 223.61
On 2026-08-28		 -7.94 247.36
20D 271.19
On 2026-09-03		 215.61
On 2026-08-10		 46.91 21.40 244.03
On 2026-08-19		 223.61
On 2026-08-28		 -8.37 237.64
WTD 271.19
On 2026-09-03		 233.33
On 2026-08-31		 29.01 12.24 271.19
On 2026-09-03		 258.02
On 2026-09-04		 -4.86 256.96
MTD 271.19
On 2026-09-03		 238.00
On 2026-09-01		 25.42 10.56 271.19
On 2026-09-03		 258.02
On 2026-09-04		 -4.86 261.03
As of Friday, September 4th, 2026
 
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53,414.25 -271.86 -0.51 378,972,588
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21,011.73 +150.21 +0.72 50,502,296
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4,386.91 -15.27 -0.35
VIX

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14.55 +0.25 +1.75
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21.49 +0.07 +0.33
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CBOE S&P 500 6-Month Volatility Index

19.90 +0.14 +0.71
VIX3M

CBOE S&P 500 3-Month Volatility Index

17.65 +0.27 +1.55
 
Recent
Ticker Last Chg %Chg Volume
ALNY

Alnylam Pharmaceuticals Inc.

266.11 +1.61 +0.61 1,419,664