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

159.16 +1.16 (+0.74%)
Delayed Quote Updated: 2:21 PM EST, Nov 3, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,113,704
Open 158.94
Bid (Size) 159.16 (160)
Ask (Size) 159.37 (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 66.8% below 52-week high
159.16
156.0052W Low 479.7952W High
1 Week 31.7% 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 $159.16, 66.8% below its 52-week high. Over the past week it ranged between $156.00 and $232.88.

Past 12 Months
-29.8%
-27.6%
-27.8%
-46.6%
-60.2%
-63.3%
1W -$67.62
1M -$60.72
3M -$61.17
6M -$138.76
YTD -$241.01
1Y -$274.90

ALNY was -63.3% over the past year, -46.6% over six months, -60.2% year to date, -29.8% in the last week.

12 Months vs Market
ALNY
-63.3%
DIA
+9.4%
SPY
+10.6%
QQQ
+8.7%
IWM
+14.5%

Over the past 12 months ALNY returned -63.3% versus DIA (Dow) +9.4%, SPY (S&P 500) +10.6%, QQQ (Nasdaq 100) +8.7% and IWM (Russell 2000) +14.5%.

Volume & Liquidity 1.13× 3-mo avg
Today 2,113,704 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 2,113,704 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 159.16
When was Alnylam Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Alnylam Pharmaceuticals, Inc. - Common Stock was at 11/03/26 02:21 PM ET
What is the market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock is 18.92B
How many shares of Alnylam Pharmaceuticals, Inc. - Common Stock are outstanding?
Alnylam Pharmaceuticals, Inc. - Common Stock has 19B shares outstanding.
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