AMGN vs BIIB

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 26, 2026

AMGN

53.3
AI Score
VS
AMGN Wins

BIIB

40.6
AI Score

Investment Advisor Scores

AMGN

53score
Recommendation
HOLD

BIIB

41score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric AMGN BIIB Winner
Forward P/E 16.6667 13.947 BIIB
PEG Ratio 2.4515 2.3453 BIIB
Revenue Growth 9.5% 3.4% AMGN
Earnings Growth 64.9% -84.8% AMGN
Tradestie Score 53.3/100 40.6/100 AMGN
Profit Margin 22.9% 8.3% AMGN
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

AMGN 1M: -9.0% · 3M: +10.0% BIIB 1M: -1.3% · 3M: +5.5%

Current Technical Phase

AMGN

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 48

RSI (14): 47.7 · Price: $403.04

BIIB

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 49

RSI (14): 49.4 · Price: $219.88

Fundamentals Snapshot

Metric AMGN BIIB
Market Cap — —
Forward P/E 16.5 13.3
Trailing P/E 26.2 39.6
Revenue (TTM) — —
Revenue Growth 0.1% 0.0%
Gross Margin 0.7% 0.8%
Operating Margin 0.4% 0.3%
EPS 15.56 5.63
Dividend Yield 0.02% —

Frequently Asked Questions

Based on our detailed analysis, AMGN is currently the stronger investment candidate based on our comprehensive scoring model.

We analyze revenue and earnings growth rates in the "Growth" section above. Generally, the company with higher year-over-year revenue and EPS growth is fostering better expansion. Check the table above for the specific growth percentages.

Valuation is determined by metrics like the P/E Ratio and PEG Ratio. A lower P/E typically suggests a stock is cheaper relative to its earnings. Refer to the "Valuation" section in our comparison table to see which stock currently trades at a more attractive multiple.