Alnylam Pharmaceuticals, Inc. - Common Stock (NQ:ALNY)
Price and Volume
Detailed Quote| Volume | 470,428 |
| Open | 231.31 |
| Bid (Size) | 223.02 (40) |
| Ask (Size) | 223.29 (40) |
| Prev. Close | 231.18 |
| Today's Range | 222.68 - 231.36 |
| 52wk Range | 197.81 - 495.55 |
| Shares Outstanding | 118,847,693 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
55.0% below 52-week high
223.02
197.8152W Low
495.5552W High
1 Week
13.3% below 1-week high
230.061W 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 $223.02, 55.0% below its 52-week high. Over the past week it ranged between $230.06 and $257.27.
Past 12 Months
1W
-$32.94
1M
-$23.09
3M
-$89.76
6M
-$95.83
YTD
-$177.15
1Y
-$237.63
ALNY was -51.6% over the past year, -30.1% over six months, -44.3% year to date, -12.9% in the last week.
12 Months vs Market
ALNY
-51.6%
DIA
+9.7%
SPY
+14.8%
QQQ
+24.0%
IWM
+15.9%
Over the past 12 months ALNY returned -51.6% versus DIA (Dow) +9.7%, SPY (S&P 500) +14.8%, QQQ (Nasdaq 100) +24.0% and IWM (Russell 2000) +15.9%.
Volume & Liquidity
0.26× 3-mo avg
Today 470,428
3-mo avg 1.8M
1W
1.2M
1M
1.5M
3M
1.8M
6M
1.5M
YTD
1.5M
1Y
1.4M
ALNY most recently traded 470,428 shares against a 3-month average daily volume of 1.8M.
More News
Read More
Alnylam Highlights AMVUTTRA Momentum, Resets 2026 TTR Revenue Outlook ↗
September 20, 2026
Alnylam Pharmaceuticals (NASDAQ:ALNY): Affordable Growth in Biotech ↗
September 03, 2026
Alnylam to Webcast Presentations at Upcoming September Investor Conferences
September 02, 2026
Alnylam (ALNY) Q2 2026 Earnings Call Transcript ↗
August 03, 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 223.02
When was Alnylam Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Alnylam Pharmaceuticals, Inc. - Common Stock was at 10/02/26 11:26 AM ET
What is the market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock is 26.51B
How many shares of Alnylam Pharmaceuticals, Inc. - Common Stock are outstanding?
Alnylam Pharmaceuticals, Inc. - Common Stock has 27B shares outstanding.
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