Alnylam Pharmaceuticals, Inc. - Common Stock (NQ:ALNY)
Price and Volume
Detailed Quote| Volume | 1,603,388 |
| Open | 225.00 |
| Bid (Size) | 223.00 (40) |
| Ask (Size) | 231.00 (40) |
| Prev. Close | 227.66 |
| Today's Range | 222.82 - 228.49 |
| 52wk Range | 197.81 - 485.36 |
| Shares Outstanding | 118,847,693 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
53.3% below 52-week high
226.79
197.8152W Low
485.3652W High
1 Week
5.1% below 1-week high
222.001W Low
238.961W High
Alnylam Pharmaceuticals, Inc. - Common Stock (ALNY) traded between $197.81 and $485.36 over the past 52 weeks and last traded at $226.79, 53.3% below its 52-week high. Over the past week it ranged between $222.00 and $238.96.
Past 12 Months
1W
-$3.92
1M
-$28.57
3M
-$51.61
6M
-$81.72
YTD
-$173.38
1Y
-$251.79
ALNY was -52.6% over the past year, -26.5% over six months, -43.3% year to date, -1.7% in the last week.
12 Months vs Market
ALNY
-52.6%
DIA
+10.1%
SPY
+12.3%
QQQ
+14.8%
IWM
+11.9%
Over the past 12 months ALNY returned -52.6% versus DIA (Dow) +10.1%, SPY (S&P 500) +12.3%, QQQ (Nasdaq 100) +14.8% and IWM (Russell 2000) +11.9%.
Volume & Liquidity
0.92× 3-mo avg
Today 1,603,388
3-mo avg 1.7M
1W
1.5M
1M
1.3M
3M
1.7M
6M
1.5M
YTD
1.4M
1Y
1.4M
ALNY most recently traded 1,603,388 shares against a 3-month average daily volume of 1.7M.
More News
Read More
Alnylam Pharmaceuticals (NASDAQ:ALNY): Affordable Growth in Biotech ↗
September 03, 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 226.79
When was Alnylam Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Alnylam Pharmaceuticals, Inc. - Common Stock was at 10/27/26 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 26.95B
How many shares of Alnylam Pharmaceuticals, Inc. - Common Stock are outstanding?
Alnylam Pharmaceuticals, Inc. - Common Stock has 27B shares outstanding.
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