Alnylam Pharmaceuticals, Inc. - Common Stock (NQ:ALNY)
Price and Volume
Detailed Quote| Volume | 1,958,658 |
| Open | 160.16 |
| Bid (Size) | 158.68 (80) |
| Ask (Size) | 158.84 (80) |
| Prev. Close | 159.85 |
| Today's Range | 157.01 - 162.77 |
| 52wk Range | 149.18 - 479.79 |
| Shares Outstanding | 118,847,693 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
66.9% below 52-week high
158.76
149.1852W Low
479.7952W High
1 Week
5.8% below 1-week high
149.181W Low
168.501W High
Alnylam Pharmaceuticals, Inc. - Common Stock (ALNY) traded between $149.18 and $479.79 over the past 52 weeks and last traded at $158.76, 66.9% below its 52-week high. Over the past week it ranged between $149.18 and $168.50.
Past 12 Months
1W
+$2.10
1M
-$68.26
3M
-$65.19
6M
-$132.72
YTD
-$241.41
1Y
-$293.19
ALNY was -64.9% over the past year, -45.5% over six months, -60.3% year to date, +1.3% in the last week.
12 Months vs Market
ALNY
-64.9%
DIA
+9.5%
SPY
+11.2%
QQQ
+10.9%
IWM
+14.6%
Over the past 12 months ALNY returned -64.9% versus DIA (Dow) +9.5%, SPY (S&P 500) +11.2%, QQQ (Nasdaq 100) +10.9% and IWM (Russell 2000) +14.6%.
Volume & Liquidity
0.99× 3-mo avg
Today 1,958,658
3-mo avg 2.0M
1W
3.1M
1M
2.8M
3M
2.0M
6M
1.8M
YTD
1.6M
1Y
1.6M
ALNY most recently traded 1,958,658 shares against a 3-month average daily volume of 2.0M.
More News
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November 04, 2026
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October 29, 2026
Alnylam (ALNY) Q3 2026 Earnings Call Transcript ↗
October 29, 2026
Alnylam Pharmaceuticals Q3 Earnings Call Highlights ↗
October 29, 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
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 158.76
When was Alnylam Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Alnylam Pharmaceuticals, Inc. - Common Stock was at 11/12/26 01:48 PM ET
What is the market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock is 18.87B
How many shares of Alnylam Pharmaceuticals, Inc. - Common Stock are outstanding?
Alnylam Pharmaceuticals, Inc. - Common Stock has 19B shares outstanding.
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