` Comparison: BIIB vs AMGN - Alpha Spread
Dashboard Tools Market News Investing Ideas Pricing
Search 100,000+ stocks...
Sign Up
Log in

BIIB
vs
AMGN

Over the past 12 months, BIIB has outperformed AMGN, delivering a return of +14% compared to the AMGN's +12% growth.

Valuation Growth Profitability Solvency Stocks Performance
Start AI Comparison

Smart Verdict
AI-Powered

Not Sure Which Stock Wins?
Let AI Decide.
BIIB
AMGN
One-click summary across all key metrics.
Ranked results with clear takeaways.
No spreadsheets, no guesswork.
One-click summary across all key metrics.
Ranked results with clear takeaways.
No spreadsheets, no guesswork.
Start AI Comparison
Smart Verdict is Ready!
See Who Stands Out.
All the numbers, charts, and metrics summarized into one smart verdict.
Stocks Compared:
BIIB AMGN
Show Comparison Results
Summarizing...
We need a little more time to summarize the results

Valuation Comparison

BIIB Intrinsic Value
3 809.03 MXN
Undervaluation 15%
Intrinsic Value
Price
AMGN Intrinsic Value
338.43 USD
Overvaluation 3%
Intrinsic Value
Price
Company Last Price Intrinsic Value DCF Value Multiples-Based Value Wall St Target
Biogen Inc
BMV:BIIB
3 249 MXN
Amgen Inc
NASDAQ:AMGN
348.77 USD
No Stocks Selected

Compare the stock's valuation with its competitors.

Select Stocks to Compare
Valuation Scenario:
Bear Case
Base Case
Bull Case

Growth Comparison

Growth Over Time
BIIB, AMGN

BIIB
AMGN
Add Stock
Revenue
www.alphaspread.com
No Stocks Selected

Compare company's financials with its competitors.

Select Stocks to Compare
Company LTM Historical Growth Growth Streak % Positive Years Max Drawdown Volatility Forecasted Growth
3 Years 5 Years 10 Years 1 Year 3 Years
Biogen Inc
Revenue
Amgen Inc
Revenue

All metrics are calculated based on data from the last 10 years.

No Stocks Selected

Compare company's financials with its competitors.

Select Stocks to Compare

Profitability Comparison

Free Cash Flow
BIIB, AMGN

BIIB
AMGN
Add Stock
Free Cash Flow
www.alphaspread.com
No Stocks Selected

Compare company's free cash flow with its competitors.

Select Stocks to Compare
Company LTM Average Historical Growth FCF Margin Conversion
3 Years 5 Years 3 Years 5 Years 10 Years
Biogen Inc
BMV:BIIB
Amgen Inc
NASDAQ:AMGN
No Stocks Selected

Compare company's free cash flow with its competitors.

Select Stocks to Compare
What is Free Cash Flow?

Gross Margin

BIIB
76%
AMGN
82.5%
LTM 3Y Avg 5Y Avg 10Y Avg
Biogen Inc
Amgen Inc

Operating Margin

BIIB
28.2%
AMGN
44.1%
LTM 3Y Avg 5Y Avg 10Y Avg
Biogen Inc
Amgen Inc

Net Margin

BIIB
13.1%
AMGN
21%
LTM 3Y Avg 5Y Avg 10Y Avg
Biogen Inc
Amgen Inc

FCF Margin

BIIB
20.4%
AMGN
22%
LTM 3Y Avg 5Y Avg 10Y Avg
Biogen Inc
Amgen Inc

ROE

BIIB
7.4%
AMGN
106.1%
LTM 3Y Avg 5Y Avg 10Y Avg
Biogen Inc
Amgen Inc

ROA

BIIB
4.5%
AMGN
8.5%
LTM 3Y Avg 5Y Avg 10Y Avg
Biogen Inc
Amgen Inc

ROIC

BIIB
9.2%
AMGN
20.1%
LTM 3Y Avg 5Y Avg 10Y Avg
Biogen Inc
Amgen Inc

ROCE

BIIB
11.5%
AMGN
24.2%
LTM 3Y Avg 5Y Avg 10Y Avg
Biogen Inc
Amgen Inc

Solvency Comparison

Biogen Inc
Equity Waterfall
Assets
Liabilities
Equity
What is Equity Waterfall?
Amgen Inc
Equity Waterfall
Assets
Liabilities
Equity
What is Equity Waterfall?
No Stocks Selected

Compare company's equity waterfall with its competitors.

Select Stocks to Compare
Balance Sheet Comparison
No Stocks Selected

Compare company's balance sheet with its competitors.

Select Stocks to Compare

Stocks Performance

Stocks Performance
BIIB, AMGN

Loading
BIIB
AMGN
Add Stock
www.alphaspread.com
1Y 3Y 5Y 10Y 15Y 20Y
No Stocks Selected

Compare the stock's returns with its benchmark index and competitors. Gain insights into its relative performance over time.

Select Stock to Compare

Performance Gap
BIIB, AMGN

Loading
BIIB
AMGN
Difference
www.alphaspread.com
1Y 3Y 5Y 10Y 15Y 20Y

Performance By Year
BIIB, AMGN

Loading
BIIB
AMGN
Add Stock
No Stocks Selected

Compare the stock's returns with its benchmark index and competitors. Gain insights into its relative performance over time.

Select Stock to Compare
Not Sure Which Stock Wins?
Let AI Decide
One-click summary across all key metrics.
Ranked results with clear takeaways.
No spreadsheets, no guesswork.
Start AI Comparison
Compare BIIB to other stocks
GILD
Gilead Sciences Inc
More expensive
vs BIIB
PNEXF
Pharnext SCA
More expensive
vs BIIB
ABBV
Abbvie Inc
More expensive
vs BIIB
EXAS
Exact Sciences Corp
More expensive
vs BIIB
Unlock Full Access to Alpha Spread
Create Free Account
ALPHA SPREAD
Follow us
Join more than 326,900+ value investors using Alpha Spread
Create Free Account
or see our plans & pricing

Company

About Us Careers Pricing Affiliate Program Terms of Service Privacy Policy

Help

What is Intrinsic Value? Help Center Contact Us

Tools

Stock Screener Intrinsic Value Calculator DCF Value Calculator Discount Rate Calculator

Stocks

Most Undervalued Stocks Wide Economic Moat Stocks High Profitability Stocks High Solvency Stocks Most Popular Stocks

© 2026 Alpha Spread Limited. All Rights Reserved.

www.alphaspread.com is not operated by a broker, a dealer, or a registered investment adviser. Under no circumstances does any information posted on www.alphaspread.com represent a recommendation to buy or sell a security. The information on this site, and in its related newsletters, is not intended to be, nor does it constitute, investment advice or recommendations. The information on this site is in no way guaranteed for completeness, accuracy or in any other way. In no event shall Alpha Spread Limited be liable to any member, guest or third party for any damages of any kind arising out of the use of any content or other material published or available on www.alphaspread.com, or relating to the use of, or inability to use, www.alphaspread.com or any content, including, without limitation, any investment losses, lost profits, lost opportunity, special, incidental, indirect, consequential or punitive damages. Past performance is a poor indicator of future performance.

AI Assistant
Get AI-powered insights for any company or topic.
Open AI Assistant
Other Tools
Stock Screener
Discover stocks
Stock Comparison
Smarter decisions through side-by-side analysis
Intrinsic Value Calculator
Discover the true worth of your stocks
DCF Value Calculator
Harness the power of DCF

Intrinsic Value is all-important and is the only logical way to evaluate the relative attractiveness of investments and businesses.

Warren Buffett