Alnylam Pharmaceuticals, Inc. - Common Stock (NQ:ALNY)
Price and Volume
Detailed Quote| Volume | 1,000,996 |
| Open | 163.10 |
| Bid (Size) | 156.75 (120) |
| Ask (Size) | 156.96 (80) |
| Prev. Close | 165.00 |
| Today's Range | 156.41 - 163.90 |
| 52wk Range | 163.30 - 479.79 |
| Shares Outstanding | 118,847,693 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
67.3% below 52-week high
156.88
163.3052W Low
479.7952W High
1 Week
32.6% below 1-week high
163.301W Low
232.881W High
Alnylam Pharmaceuticals, Inc. - Common Stock (ALNY) traded between $163.30 and $479.79 over the past 52 weeks and last traded at $156.88, 67.3% below its 52-week high. Over the past week it ranged between $163.30 and $232.88.
Past 12 Months
1W
-$70.78
1M
-$62.84
3M
-$63.45
6M
-$141.05
YTD
-$243.29
1Y
-$277.19
ALNY was -63.9% over the past year, -47.3% over six months, -60.8% year to date, -31.1% in the last week.
12 Months vs Market
ALNY
-63.9%
DIA
+10.5%
SPY
+11.7%
QQQ
+10.6%
IWM
+15.2%
Over the past 12 months ALNY returned -63.9% versus DIA (Dow) +10.5%, SPY (S&P 500) +11.7%, QQQ (Nasdaq 100) +10.6% and IWM (Russell 2000) +15.2%.
Volume & Liquidity
0.55× 3-mo avg
Today 1,000,996
3-mo avg 1.8M
1W
4.8M
1M
2.1M
3M
1.8M
6M
1.7M
YTD
1.5M
1Y
1.5M
ALNY most recently traded 1,000,996 shares against a 3-month average daily volume of 1.8M.
More News
Read More
Alnylam Pharmaceuticals Q3 Earnings Call Highlights ↗
October 29, 2026
Alnylam Pharmaceuticals (NASDAQ:ALNY): Affordable Growth in Biotech ↗
September 03, 2026
Premarket Gainers and Losers on Oct. 29, 2026 ↗
October 29, 2026
Alnylam vs. Ionis: Here's the Better Bad-News Buy ↗
October 10, 2026
Alnylam Highlights AMVUTTRA Momentum, Resets 2026 TTR Revenue Outlook ↗
September 20, 2026
Alnylam to Webcast Presentations at Upcoming September Investor Conferences
September 02, 2026
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 156.88
When was Alnylam Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Alnylam Pharmaceuticals, Inc. - Common Stock was at 11/02/26 10:28 AM ET
What is the market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock is 18.64B
How many shares of Alnylam Pharmaceuticals, Inc. - Common Stock are outstanding?
Alnylam Pharmaceuticals, Inc. - Common Stock has 19B shares outstanding.
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