How to Buy Alnylam Pharmaceuticals Stock
Alnylam Pharmaceuticals Inc
Alnylam Pharmaceuticals, Inc. , a biopharmaceutical company, focuses on discovering, developing, and commercializing novel therapeutics based on ribonucleic acid interference.
Alnylam Pharmaceuticals stock last closed at $338.06, down 2.52% from the previous day, and has increased 21.97% in one year. It has overperformed other stocks in the Biotechnology industry by 0.57 percentage points. Alnylam Pharmaceuticals stock is currently +64.21% from its 52-week low of $205.87, and -31.78% from its 52-week high of $495.55.
There are currently 132.11M ALNY shares outstanding. The market value of ALNY is $44.66B. In the last 24 hours, 1.6M ALNY shares were traded.
How to Buy Alnylam Pharmaceuticals Stock
Wondering how to invest in Alnylam Pharmaceuticals stock? Here's how.
- Decide where to buy Alnylam Pharmaceuticals stock: You need to pick an online brokerage, but don't worry - we've tried dozens of online brokerages and apps to help you determine where to buy Alnylam Pharmaceuticals stock.
- Sign up for a brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've found.
- Deposit money your brokerage account: Select your payment method and add your info.
- Evaluate Alnylam Pharmaceuticals stock: The Alnylam Pharmaceuticals ticker symbol is ALNY. Is Alnylam Pharmaceuticals stock a good investment? Should you buy shares of ALNY? How do ALNY's underlying business fundamentals look? Do top analysts think Alnylam Pharmaceuticals is a good buy? Why has ALNY's stock price moved recently? (Hint: Our stock market research website can help you evaluate if ALNY is a good stock to buy).
- Execute your ALNY purchase: Decide if you will purchase ALNY shares at the current market price or use a limit order to purchase ALNY stock at a particular price.
- Keep tabs on your ALNY investment: Create a watchlist to important notifications about your investment in Alnylam Pharmaceuticals stock.
Step 1: Decide where to buy Alnylam Pharmaceuticals stock
You will need an online brokerage account in order to access the NASDAQ market and buy ALNY shares.
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Open eToro AccountStep 2: Sign up for a brokerage account
Now that you've selected your brokerage, you'll need to fill out some personal details so you are able to buy ALNY stock today.
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- Click here to get started.eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
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Step 3: Deposit money your brokerage account
Now that you have opened your account on the best app for stock investing, you need to deposit funds:
Watch this video walkthrough to see the process of transferring money into your new brokerage account.
Step 4: Evaluate Alnylam Pharmaceuticals stock
After you have chosen the best place to buy Alnylam Pharmaceuticals stock, it's critical to analyze their stock prior to investing, so you can understand the risk as well as the opportunity.
Overview of key ALNY info
ALNY Fundamentals
WallStreetZen was created to help everyday investors do more accurate fundamental analysis quickly.
You can see all of the due diligence checks on ALNY's stock page.
Is ALNY stock properly valued?
Investors use many financial metrics, analyses, models, and charts to gauge ALNY's intrinsic value.
Using relative valuations ratios:
- ALNY may be overvalued based on its P/E ratio of 1,090.52x, relative to Biotechnology industry P/E ratio of 168.05x
- ALNY may be overvalued based on its P/B ratio of 190.95x, relative to Biotechnology industry P/B ratio of 5.44x
- ALNY may be overvalued based on its PEG ratio of 3.53x
You can access additional valuation analysis on ALNY's stock here.
ALNY Financial Health Overview
Passed Financial Due Diligence Checks:
- There are more short-term assets than long-term liabilities on the ALNY balance sheet.
- There are more short-term assets than short-term liabilities on the ALNY balance sheet.
- ALNY profit margin has gone up from -15.9% to 1.4% in the past year.
Failed Financial Due Diligence Checks:
- ALNY earnings of $130.32M is not enough to cover its interest payments.
- ALNY's operating cash flow of $265.86M allows it to safely service it's debt of $3.21B.
- ALNY has a relatively high debt to equity ratio of 19.74.
- Total ALNY debt is higher than 5 years ago, relative to shareholder equity.
Is it a good time to buy Alnylam Pharmaceuticals stock, according to Wall Street analysts?
Out of 25 sell side analysts who track ALNY, the consensus analyst rating on Alnylam Pharmaceuticals is a Strong Buy
Please note that analyst ratings are not recommendations, nor are they financial advice.
Most Recent ALNY Analyst Upgrades/Downgrades
Derek Archila, a top 2% analyst from Wells Fargo maintains ALNY with a hold rating and lowers their ALNY price target from $479.00 to $376.00, on Jan 20, 2026.
Joseph Stringer, a top 1% analyst from Needham maintains ALNY with a buy rating and raises their ALNY price target from $520.00 to $529.00, on Jan 12, 2026.
Danielle Brill, a top 16% analyst from Truist Securities maintains ALNY with a strong buy rating and lowers their ALNY price target from $535.00 to $530.00, on Jan 8, 2026.
Mani Foroohar, a bottom 2% analyst from Leerink Partners maintains ALNY with a hold rating and lowers their ALNY price target from $370.00 to $351.00, on Dec 15, 2025.
Paul Matteis, a bottom 11% analyst from Stifel Nicolaus maintains ALNY with a strong buy rating and raises their ALNY price target from $495.00 to $508.00, on Dec 11, 2025.
You can dive deeper into what analysts are saying on the Alnylam Pharmaceuticals stock forecast page.
ALNY Trading Indicators
ALNY Earnings
Last year, ALNY revenue was $3.21B. During the past five year, ALNY's revenue has increased by 51.59% per year. This was faster than the Biotechnology industry average of 43.11%.
You can research ALNY's earnings and revenue performance here.
What are ALNY executives and large shareholders up to?
Over the last 12 months, executives and large shareholders at ALNY have sold more shares than they have bought.
Kevin Joseph Fitzgerald, CSO EVP Head of Research of ALNY, was the latest ALNY insider to sell. They sold $72,401.44 worth of ALNY shares on Jan 13, 2026.
Get more info about who owns ALNY shares here.
Can I get consistent income from ALNY stock?
No, Alnylam Pharmaceuticals doesn't provide an income stream by paying out dividends.
Get analysis from other investors
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Step 5: Execute your ALNY purchase
You have two main types of orders:
- Market order: A market order is an order to buy or sell a stock at the best available price.
Market orders are usually fine for most investors. - Limit order: A limit order lets you buy or sell a security at a specific price (or better).
If you want to ensure you're buying or selling at a specific price, place a limit order.
Click the Open Trade button and your broker will place the order.
If you want more help with investing in stocks on eToro, click the helpful video below:
Step 6: Keep tabs on your ALNY investment
Now that you own some ALNY stock, you'll want to stay up-to-date on your shares.
Create a watchlist to get notified of the latest news about your ALNY stock.
ALNY Feed
How to Buy Stock in Alnylam Pharmaceuticals
To reiterate, here are the 6 steps to buy stock in Alnylam Pharmaceuticals:
- Decide where to buy Alnylam Pharmaceuticals stock
- Sign up for a brokerage account
- Deposit money your brokerage account
- Evaluate Alnylam Pharmaceuticals stock
- Execute your ALNY purchase
- Keep tabs on your ALNY investment
If you are looking for a brokerage, eToro is our favorite venue.
Get Started with eToro TodayIf you want to get notifications regarding your investment in Alnylam Pharmaceuticals, add ALNY to your watchlist below.
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