Alnylam Pharmaceuticals, Inc. - Common Stock (NQ:ALNY)

160.22 +2.22 (+1.41%)
Delayed Quote Updated: 3:24 PM EST, Nov 3, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,455,134
Open 158.94
Bid (Size) 160.21 (40)
Ask (Size) 160.37 (80)
Prev. Close 158.00
Today's Range 156.72 - 161.58
52wk Range 156.00 - 479.79
Shares Outstanding 118,847,693
Dividend Yield N/A

Performance

52-Week Range 66.6% below 52-week high
160.22
156.0052W Low 479.7952W High
1 Week 31.2% below 1-week high
156.001W Low 232.881W High

Alnylam Pharmaceuticals, Inc. - Common Stock (ALNY) traded between $156.00 and $479.79 over the past 52 weeks and last traded at $160.22, 66.6% below its 52-week high. Over the past week it ranged between $156.00 and $232.88.

Past 12 Months
-29.4%
-27.1%
-27.3%
-46.2%
-60.0%
-63.1%
1W -$66.56
1M -$59.66
3M -$60.11
6M -$137.70
YTD -$239.95
1Y -$273.85

ALNY was -63.1% over the past year, -46.2% over six months, -60.0% year to date, -29.4% in the last week.

12 Months vs Market
ALNY
-63.1%
DIA
+9.2%
SPY
+10.4%
QQQ
+8.4%
IWM
+14.1%

Over the past 12 months ALNY returned -63.1% versus DIA (Dow) +9.2%, SPY (S&P 500) +10.4%, QQQ (Nasdaq 100) +8.4% and IWM (Russell 2000) +14.1%.

Volume & Liquidity 1.31× 3-mo avg
Today 2,455,134 3-mo avg 1.9M
1W
5.4M
1M
2.3M
3M
1.9M
6M
1.7M
YTD
1.5M
1Y
1.5M

ALNY most recently traded 2,455,134 shares against a 3-month average daily volume of 1.9M.

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Frequently Asked Questions

Is Alnylam Pharmaceuticals, Inc. - Common Stock publicly traded?
Yes, Alnylam Pharmaceuticals, Inc. - Common Stock is publicly traded.
What exchange does Alnylam Pharmaceuticals, Inc. - Common Stock trade on?
Alnylam Pharmaceuticals, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Alnylam Pharmaceuticals, Inc. - Common Stock?
The ticker symbol for Alnylam Pharmaceuticals, Inc. - Common Stock is ALNY on the Nasdaq Stock Market
What is the current price of Alnylam Pharmaceuticals, Inc. - Common Stock?
The current price of Alnylam Pharmaceuticals, Inc. - Common Stock is 160.22
When was Alnylam Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Alnylam Pharmaceuticals, Inc. - Common Stock was at 11/03/26 03:24 PM ET
What is the market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock is 19.04B
How many shares of Alnylam Pharmaceuticals, Inc. - Common Stock are outstanding?
Alnylam Pharmaceuticals, Inc. - Common Stock has 19B shares outstanding.
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