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Alnylam Pharmaceuticals, Inc. Stock Performance
as on February 25, 2026 at 7:59 am IST
Day's Low
Day's High
$324.48$332.69
2.50%
Downside
-0.03%
Upside
52 Week's Low
52 Week's High
$205.87$495.5538.14%
Downside
48.90%
Upside
Alnylam Pharmaceuticals, Inc. share price movements today
- Previous Close
- $329.35
- Open
- $330.35
- Volume
- 565.9K
- Day's Low - High
- $324.48 - $332.69
- 52 Week Low - High
- $205.87 - $495.55
Alnylam Pharmaceuticals, Inc. Historical Returns
- 1 Month Return
- -7.02 %
- 3 Month Return
- -22.56 %
- 1 Year Return
- + 35.75 %
- 3 Year Return
- + 75.39 %
- 5 Year Return
- + 127.06 %
Alnylam Pharmaceuticals, Inc. Stock Fundamentals & Key Indicators
Check Alnylam Pharmaceuticals, Inc. market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.
Market Cap
$43.7B
EPS (TTM)
9.5585
Dividend Yield
0.00%
Quarterly Earnings Growth YOY
0.00%
PE Ratio (TTM)
140.75
Industry PE ratio
18.230384615384615
PEG Ratio
-0.49
EBITDA
557.2M
Revenue (TTM)
3.7B
Profit Margin
8.45%
Return On Equity TTM
73.28%
Alnylam Pharmaceuticals, Inc. Stock Valuation
Track how Alnylam Pharmaceuticals, Inc. P/E has moved over time to understand its valuation trends.
Alnylam Pharmaceuticals, Inc. in the last 5 years
Lowest (-115.71x)
September 30, 2024
Industry (18.23x)
February 25, 2026
Today (140.75x)
February 25, 2026
Highest (166.89x)
September 30, 2025
Today’s Price to Earnings Ratio: 140.75x
Alnylam Pharmaceuticals, Inc. vs Peer Comparison
Compare market cap, revenue, PE, and other key metrics of Alnylam Pharmaceuticals, Inc. with its industry peers.
Company | Analyst View | Market Cap | 5 Years Return % | PE Ratio | Profit Margin % |
|---|---|---|---|---|---|
| BUY | $43.7B | 127.06% | 140.75 | 8.45% | |
| NA | $41.0B | NA | 712.77 | 1.38% | |
| BUY | $122.2B | 128.86% | 31.44 | 32.94% | |
| BUY | $83.2B | 70.39% | 18.97 | 31.41% |
Stock Returns calculator for Alnylam Pharmaceuticals, Inc. Stock including INR - Dollar returns
The Alnylam Pharmaceuticals, Inc. stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.
*Dollar Return is the profit earned when the US dollar rises in value compared to the Indian rupee.
Investment Value
₹1,00,000
Alnylam Pharmaceuticals, Inc. investment value today
Current value as on today
₹1,40,605
Returns
₹40,605
(+40.61%)
Returns from Alnylam Pharmaceuticals, Inc. Stock
₹35,726 (+35.73%)
Dollar Returns*
₹4,879 (+4.88%)
Analyst Recommendation on Alnylam Pharmaceuticals, Inc. Stock
Based on 34 analysts
70.59%
Buy
29.41%
Hold
0.00%
Sell
Based on 34 analysts, 70.59% of analysts recommend a 'BUY' rating for Alnylam Pharmaceuticals, Inc.. Average target price of $457
Alnylam Pharmaceuticals, Inc. Share Price Target
Get share price movements and forecasts by analysts on Alnylam Pharmaceuticals, Inc..
What analysts predicted
27.18%UPSIDE
Target Price
$457
Current Price
$332.8
Analyzed by
34 Analysts
Target
$457.00
Alnylam Pharmaceuticals, Inc. target price $457, a slight upside of 27.18% compared to current price of $332.8. According to 34 analysts rating.
Alnylam Pharmaceuticals, Inc. Stock’s Investor Sentiment and Interest
Search interest for Alnylam Pharmaceuticals, Inc. Stock has increased by 2% in the last 30 days, reflecting an upward trend in search activity.
Time period: to
Change:2%Â versus previous 30 day period
Alnylam Pharmaceuticals, Inc. Quarterly Profit & Loss
All numbers in Millions USD
Alnylam Pharmaceuticals, Inc. Annual Profit & Loss
All numbers in Millions USD
Alnylam Pharmaceuticals, Inc. Quarterly Cash Flow
All numbers in Millions USD
Alnylam Pharmaceuticals, Inc. Annual Cash Flow
All numbers in Millions USD
Mutual Funds that own Alnylam Pharmaceuticals, Inc. Stock
Check out the Mutual Funds with significant holdings in Alnylam Pharmaceuticals, Inc..
Funds | Holdings | Shares Held |
|---|---|---|
 ICICI Prudential NASDAQ 100 Index Fund Direct Growth | 0.23527% | 2090 |
Global Institutional Holdings in Alnylam Pharmaceuticals, Inc.
Alnylam Pharmaceuticals, Inc. News & Key Events
Today's Timeline - 18 February
Wed, 08:31 PM
-Yvonne Greenstreet, CEO, sold 6,958 shares of Alnylam Pharmaceuticals for $2.16M, indicating insider selling activity.
Insights on Alnylam Pharmaceuticals, Inc.
Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.
POSITIVE IMPACTBest in 3 Years
In the last 3 years, ALNY has outperformed top 5 stocks with highest market-cap in its industry
NO EFFECTAgainst Peers
In the last 1 year, Beone Medicines Ltd has given 42.1% return, outperforming this stock by 6.4%
NEGATIVE IMPACTProfit Down
Alnylam Pharmaceuticals, Inc. has seen a decline in its net profit for the last two quarters. The net profit decreased from $251.08 million to $186.41 million, resulting in an average decrease of 25.8% per quarter.
- NEGATIVE IMPACT
Revenue Fall
Alnylam Pharmaceuticals, Inc. has experienced a decline in revenue over the last two quarters. Their revenue fell from $1.24 billion to $1.09 billion, which represents an average decrease of 12.2% each quarter.
- NEGATIVE IMPACT
Price Dip
In the last 3 months, ALNY stock has moved down by -22.6%
About Alnylam Pharmaceuticals, Inc.
| Organisation | Alnylam Pharmaceuticals, Inc. |
| Headquarters | 675 West Kendall Street, Cambridge, MA, United States, 02142 |
| Industry | Health Technology |
| CEO | Dr. Yvonne L. Greenstreet M.B.A., M.D. |
| E-voting on shares | Click here to vote |
Key Management of Alnylam Pharmaceuticals, Inc.
Name | Title |
|---|---|
Mr. Tolga Tanguler M.B.A. | Executive VP & Chief Commercial Officer |
Mr. Piyush Sharma J.D. | Chief Ethics & Compliance Officer |
Mr. Bryan Andrew Supran J.D. | Chief Legal Officer |
Ms. Christine Regan Akinc | Chief Corporate Communications Officer |
Dr. Yvonne L. Greenstreet M.B.A., M.D. | CEO & Director |
Dr. Phillip A. Sharp Ph.D. | Co-Founder, Member of the Scientific Advisory Board |
Mr. Jeffrey V. Poulton M.B.A. | CFO & Executive VP |
Dr. Kevin Joseph Fitzgerald Ph.D. | Executive VP, Chief Scientific Officer and Head of Early Research & Early Development |
Dr. Pushkal P. Garg M.D. | Chief Research & Development Officer |
Mr. Timothy J. Maines | Chief Technical Operations & Quality Officer |
FAQs
What is Alnylam Pharmaceuticals, Inc. share price today?
Alnylam Pharmaceuticals, Inc. share price today is $332.8 as on at the close of the market. Alnylam Pharmaceuticals, Inc. share today touched a day high of $332.69 and a low of $324.48.
What is the 52 week high and 52 week low for Alnylam Pharmaceuticals, Inc. share?
Alnylam Pharmaceuticals, Inc. share touched a 52 week high of $495.55 on and a 52 week low of $205.87 on . Alnylam Pharmaceuticals, Inc. stock price today i.e. is closed at $332.8,which is 32.84% down from its 52 week high and 61.66% up from its 52 week low.
What is Alnylam Pharmaceuticals, Inc.'s market capitalisation today?
Alnylam Pharmaceuticals, Inc. market capitalisation is $0.04T as on .
How to invest in Alnylam Pharmaceuticals, Inc. Stock (ALNY) from India?
- Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
- Step 2: Search for Alnylam Pharmaceuticals, Inc. on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Alnylam Pharmaceuticals, Inc. Shares that will get you 0.0045 shares as per Alnylam Pharmaceuticals, Inc. share price of $332.8 per share as on February 25, 2026 at 2:29 am IST.
What is the minimum amount required to buy Alnylam Pharmaceuticals, Inc. Stock (ALNY) from India?
Indian investors can start investing in Alnylam Pharmaceuticals, Inc. (ALNY) shares with as little as ₹90.899 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹908.99 in Alnylam Pharmaceuticals, Inc. stock (as per the Rupee-Dollar exchange rate as on ).
Based on Alnylam Pharmaceuticals, Inc. share’s latest price of $332.8 as on February 25, 2026 at 2:29 am IST, you will get 0.0300 shares of Alnylam Pharmaceuticals, Inc.. Learn more about
fractional shares .
What are the returns that Alnylam Pharmaceuticals, Inc. has given to Indian investors in the last 5 years?
Alnylam Pharmaceuticals, Inc. stock has given 127.06% share price returns and 25.73% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?