Alnylam Pharmaceuticals, Inc. - Common Stock (NQ:ALNY)
Price and Volume
Detailed Quote| Volume | 2,829,904 |
| Open | 155.22 |
| Bid (Size) | 155.50 (40) |
| Ask (Size) | 158.80 (480) |
| Prev. Close | 156.66 |
| Today's Range | 154.30 - 159.45 |
| 52wk Range | 154.30 - 479.79 |
| Shares Outstanding | 118,847,693 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
67.5% below 52-week high
155.94
154.3052W Low
479.7952W High
1 Week
8.5% below 1-week high
154.301W Low
170.491W High
Alnylam Pharmaceuticals, Inc. - Common Stock (ALNY) traded between $154.30 and $479.79 over the past 52 weeks and last traded at $155.94, 67.5% below its 52-week high. Over the past week it ranged between $154.30 and $170.49.
Past 12 Months
1W
-$2.06
1M
-$68.47
3M
-$63.26
6M
-$139.11
YTD
-$244.23
1Y
-$284.55
ALNY was -64.6% over the past year, -47.1% over six months, -61.0% year to date, -1.3% in the last week.
12 Months vs Market
ALNY
-64.6%
DIA
+9.2%
SPY
+9.7%
QQQ
+7.3%
IWM
+13.9%
Over the past 12 months ALNY returned -64.6% versus DIA (Dow) +9.2%, SPY (S&P 500) +9.7%, QQQ (Nasdaq 100) +7.3% and IWM (Russell 2000) +13.9%.
Volume & Liquidity
1.48× 3-mo avg
Today 2,829,904
3-mo avg 1.9M
1W
3.7M
1M
2.6M
3M
1.9M
6M
1.7M
YTD
1.6M
1Y
1.5M
ALNY most recently traded 2,829,904 shares against a 3-month average daily volume of 1.9M.
More News
Read More
3 Nasdaq-100 Stocks That Can Double, According to Wall Street ↗
November 04, 2026
Top US Stock Gainers and Losers for Oct. 29, 2026 ↗
October 29, 2026
Alnylam (ALNY) Q3 2026 Earnings Call Transcript ↗
October 29, 2026
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 155.94
When was Alnylam Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Alnylam Pharmaceuticals, Inc. - Common Stock was at 11/06/26 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 18.53B
How many shares of Alnylam Pharmaceuticals, Inc. - Common Stock are outstanding?
Alnylam Pharmaceuticals, Inc. - Common Stock has 19B shares outstanding.
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