NASDAQ: AMLX
Amylyx Pharmaceuticals Inc Stock

$11.87-0.44 (-3.57%)
Updated Dec 17, 2025
AMLX Price
$11.87
Fair Value Price
-$6.66
Market Cap
$1.30B
52 Week Low
$2.60
52 Week High
$16.96
P/E
-6.63x
P/B
3.93x
P/S
-1,906.03x
PEG
N/A
Dividend Yield
N/A
Revenue
-$665.00k
Earnings
-$149.28M
Gross Margin
100%
Operating Margin
22,543.91%
Profit Margin
22,448.4%
Debt to Equity
0.09
Operating Cash Flow
-$154M
Beta
1.19
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A

AMLX Overview

Amylyx Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical company developing therapeutics for amyotrophic lateral sclerosis (ALS) and other neurodegenerative diseases. The company's product pipeline includes AMX0035, for the treatment of ALS. It is also developing AMX0035 for other neurodegenerative diseases. The company was founded in 2013 and is headquartered in Cambridge, MA.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine AMLX's potential to beat the market

CHold
  • Stocks with a Zen Rating of Hold (C) had an average return of +7.53% per year. Learn More

Zen Rating Component Grades

D
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Biotech

Industry Rating
F
AMLX
Ranked
#265 of 488

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$20.05A
$306.05A
$7.13A
View Top Biotech Stocks

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AMLX News

Overview

Due Diligence Score

Industry Average (23)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how AMLX scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

AMLX ($11.87) is overvalued by 278.21% relative to our estimate of its Fair Value price of -$6.66 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
AMLX ($11.87) is not significantly undervalued (278.21%) relative to our estimate of its Fair Value price of -$6.66 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
AMLX is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more AMLX due diligence checks available for Premium users.

Valuation

AMLX fair value

Fair Value of AMLX stock based on Discounted Cash Flow (DCF)

Price
$11.87
Fair Value
-$6.66
Undervalued by
278.21%
AMLX ($11.87) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
AMLX ($11.87) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
AMLX is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation

AMLX price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-6.63x
Industry
152.67x
Market
43.93x

AMLX price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
3.93x
Industry
5.19x
AMLX is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

AMLX's financial health

Profit margin

Revenue
$0.0
Net Income
-$34.4M
Profit Margin
0%
AMLX's cash burn is expected... subscribe to Premium to read more.
Interest Coverage Financials
AMLX's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$362.7M
Liabilities
$30.7M
Debt to equity
0.09
AMLX's short-term assets ($353.38M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
AMLX's short-term assets ($353.38M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
AMLX's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
-$30.4M
Investing
$5.2M
Financing
$191.6M
AMLX's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

AMLX vs Biotech Stocks

TickerZen RatingMarket Cap1d %P/EP/B
AMLXC$1.30B-3.57%-6.63x3.93x
SANAC$1.27B-4.40%-4.93x6.52x
ANABA$1.27B+1.47%-16.68x-43.01x
MBXC$1.24B-0.18%3.61x3.21x
SVRAC$1.24B-4.98%-11.53x13.17x

Amylyx Pharmaceuticals Stock FAQ

What is Amylyx Pharmaceuticals's quote symbol?

(NASDAQ: AMLX) Amylyx Pharmaceuticals trades on the NASDAQ under the ticker symbol AMLX. Amylyx Pharmaceuticals stock quotes can also be displayed as NASDAQ: AMLX.

If you're new to stock investing, here's how to buy Amylyx Pharmaceuticals stock.

What is the 52 week high and low for Amylyx Pharmaceuticals (NASDAQ: AMLX)?

(NASDAQ: AMLX) Amylyx Pharmaceuticals's 52-week high was $16.96, and its 52-week low was $2.60. It is currently -30.01% from its 52-week high and 356.54% from its 52-week low.

How much is Amylyx Pharmaceuticals stock worth today?

(NASDAQ: AMLX) Amylyx Pharmaceuticals currently has 109,819,569 outstanding shares. With Amylyx Pharmaceuticals stock trading at $11.87 per share, the total value of Amylyx Pharmaceuticals stock (market capitalization) is $1.30B.

Amylyx Pharmaceuticals stock was originally listed at a price of $18.07 in Jan 7, 2022. If you had invested in Amylyx Pharmaceuticals stock at $18.07, your return over the last 3 years would have been -34.31%, for an annualized return of -13.07% (not including any dividends or dividend reinvestments).

How much is Amylyx Pharmaceuticals's stock price per share?

(NASDAQ: AMLX) Amylyx Pharmaceuticals stock price per share is $11.87 today (as of Dec 17, 2025).

What is Amylyx Pharmaceuticals's Market Cap?

(NASDAQ: AMLX) Amylyx Pharmaceuticals's market cap is $1.30B, as of Dec 18, 2025.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Amylyx Pharmaceuticals's market cap is calculated by multiplying AMLX's current stock price of $11.87 by AMLX's total outstanding shares of 109,819,569.
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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.