Amylyx Pharmaceuticals, Inc. , a clinical-stage biopharmaceutical company, engages in developing various therapeutics for amyotrophic lateral sclerosis (ALS) and other neurodegenerative diseases.
Amylyx Pharmaceuticals stock last closed at $5.52, up 0% from the previous day, and has increased 228.57% in one year. It has overperformed other stocks in the Biotechnology industry by 3.05 percentage points. Amylyx Pharmaceuticals stock is currently +250.48% from its 52-week low of $1.58, and -24.07% from its 52-week high of $7.27.
There are currently 89.14M AMLX shares outstanding. The market capitalization of AMLX is $492.06M. In the last 24 hours, 890,000 AMLX shares were traded.
How to Buy Amylyx Pharmaceuticals Stock
Wondering how to invest in Amylyx Pharmaceuticals stock? Here's how.
Choose where to buy Amylyx Pharmaceuticals stock: You need to pick an online brokerage, but don't worry - we've sifted through dozens of stock brokerages and apps to help you choose where to buy Amylyx Pharmaceuticals stock.
Open a brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've identified.
Deposit funds into your investment account: Pick your method of payment and add your info.
Evaluate Amylyx Pharmaceuticals stock: The Amylyx Pharmaceuticals ticker symbol is AMLX. Is Amylyx Pharmaceuticals stock a good investment? Should you buy shares of AMLX? How do AMLX's underlying business fundamentals look? Do top analysts think Amylyx Pharmaceuticals is a good buy? Why has AMLX's stock price moved recently? (Hint: Our stock research website can help you decide if AMLX is a good stock to buy).
Execute your AMLX buy order: Decide if you will purchase AMLX shares at the current market price or use a limit order to purchase AMLX stock at a given price.
Monitor your AMLX position: Create a watchlist to get live updates on your new investment in Amylyx Pharmaceuticals shares.
Step 1: Choose where to buy Amylyx Pharmaceuticals stock
You will need a brokerage account to access the NASDAQ market and buy AMLX shares.
A brokerage account enables you to buy and sell a number of financial instruments, including stocks, bonds, mutual funds, and ETFs.
Our preferred brokerage: eToro
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Buy other financial assets: Such as ETFs and cryptocurrencies.
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Step 2: Open a brokerage account
Now that you've selected the best brokerage, you need to fill out some personal information so you can invest in AMLX today.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Step 4: Evaluate Amylyx Pharmaceuticals stock
Once you have selected the best place to buy Amylyx Pharmaceuticals stock, it's very important to research their stock before you invest, so you can wrap your head around the risk as well as the opportunity.
Amylyx Pharmaceuticals stock at a glance
AMLX Price
$5.52
1w %
3.56%
1y %
228.57%
5y %
N/A
P/E
-1.78x
P/B
2.44x
P/S
-368x
PEG
N/A
Revenue
-$1.27M
Earnings
-$218.86M
Fore. Rev. Growth
N/A
Fore. Earn. Growth
N/A
Market Cap
$492.06M
Next Earnings
N/A
Next Dividend
N/A
Amylyx Pharmaceuticals Fundamentals
WallStreetZen was created to help everyday investors do more in-depth fundamental analysis in minutes instead of hours.
No, Amylyx Pharmaceuticals doesn't provide an income stream by paying out dividends.
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Step 5: Execute your AMLX buy order
You have two primary types of orders:
Market order: A market order is an order to buy or sell a security at the best available price. Market orders are mostly sufficient.
Limit order: A limit order allows you to buy or sell a stock at a specific price (or better). If you want to be certain you're buying or selling at an exact dollar amount, use a limit order.
Hit the Open Trade button and eToro will execute your order.
If you need more help investing in stocks on eToro, watch the how to video below:
How much does it cost to buy one Amylyx Pharmaceuticals share?
As of Jun 13, 2025, it costs $5.52 to buy one share of Amylyx Pharmaceuticals stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $2, you can buy 0.362 shares of AMLX.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.