ALNY: Alnylam Pharmaceuticals Inc.

As of Thursday, March 19th, 2026

$ 314.80

-- 0 0%

Open: 314.80
High: 314.80
Low: 314.80
Volume: N/A
Previous Close on Wednesday, March 18th, 2026

$ 314.80

-5.62 -1.75%

Open: 317.50
High: 319.27
Low: 312.58
Volume: 1,023,959

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-03-18 317.50 319.27 312.58 314.80 1,023,959 -5.62 -1.75
2026-03-17 319.63 326.96 317.53 320.42 1,795,419 +1.51 +0.47
2026-03-16 311.22 319.55 311.22 318.91 1,229,021 +5.50 +1.75
2026-03-13 319.00 319.50 309.92 313.41 828,933 -3.82 -1.20
2026-03-12 320.53 321.00 309.61 317.23 1,247,277 -3.20 -1.00
2026-03-11 322.00 323.71 317.75 320.43 906,551 -1.95 -0.60
2026-03-10 325.60 326.18 317.03 322.38 1,126,036 -1.21 -0.37
2026-03-09 317.25 323.68 313.12 323.59 1,081,069 +2.93 +0.91
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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 326.96
On 2026-03-17		 309.61
On 2026-03-12		 -5.63 -1.76 326.96
On 2026-03-17		 312.58
On 2026-03-18		 -4.40 316.95
10D 328.28
On 2026-03-05		 309.61
On 2026-03-12		 -12.50 -3.82 328.28
On 2026-03-05		 309.61
On 2026-03-12		 -5.69 319.23
20D 345.90
On 2026-02-20		 309.61
On 2026-03-12		 -17.88 -5.37 345.90
On 2026-02-20		 309.61
On 2026-03-12		 -10.49 324.63
WTD 326.96
On 2026-03-17		 311.22
On 2026-03-16		 1.39 0.44 326.96
On 2026-03-17		 312.58
On 2026-03-18		 -4.40 318.04
MTD 334.42
On 2026-03-02		 309.61
On 2026-03-12		 -18.12 -5.44 334.42
On 2026-03-02		 309.61
On 2026-03-12		 -7.42 320.26
As of Wednesday, March 18th, 2026
 
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27.20 0.00 0.00
VIX3M

CBOE S&P 500 3-Month Volatility Index

26.56 0.00 0.00
 
Recent
Ticker Last Chg %Chg Volume
ALNY

Alnylam Pharmaceuticals Inc.

314.80 0.00 0.00