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

219.89 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 5, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 0
Open -
Bid (Size) 220.04 (1,040)
Ask (Size) 220.16 (120)
Prev. Close 219.89
Today's Range 219.89 - 219.89
52wk Range 197.81 - 495.55
Shares Outstanding 118,847,693
Dividend Yield N/A

Performance

52-Week Range 55.6% below 52-week high
219.89
197.8152W Low 495.5552W High
1 Week 14.5% below 1-week high
215.461W Low 257.271W High

Alnylam Pharmaceuticals, Inc. - Common Stock (ALNY) traded between $197.81 and $495.55 over the past 52 weeks and last traded at $219.89, 55.6% below its 52-week high. Over the past week it ranged between $215.46 and $257.27.

Past 12 Months
-13.5%
-15.5%
-29.8%
-33.4%
-45.1%
-51.4%
1W -$34.18
1M -$40.21
3M -$93.15
6M -$110.45
YTD -$180.28
1Y -$232.11

ALNY was -51.4% over the past year, -33.4% over six months, -45.1% year to date, -13.5% in the last week.

12 Months vs Market
ALNY
-51.4%
DIA
+9.7%
SPY
+15.4%
QQQ
+24.4%
IWM
+14.8%

Over the past 12 months ALNY returned -51.4% versus DIA (Dow) +9.7%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +24.4% and IWM (Russell 2000) +14.8%.

Volume & Liquidity
1W
1.4M
1M
1.4M
3M
1.8M
6M
1.5M
YTD
1.5M
1Y
1.4M

ALNY's 3-month average daily volume is 1.8M.

More News

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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 219.89
When was Alnylam Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Alnylam Pharmaceuticals, Inc. - Common Stock was at 10/05/26 04:00 PM ET
What is the market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock is 26.13B
How many shares of Alnylam Pharmaceuticals, Inc. - Common Stock are outstanding?
Alnylam Pharmaceuticals, Inc. - Common Stock has 26B shares outstanding.
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