BIIB vs VRTX

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 10, 2026

BIIB

43.0
AI Score
VS
BIIB Wins

VRTX

31.2
AI Score

Investment Advisor Scores

BIIB

43score
Recommendation
HOLD

VRTX

31score
Recommendation
SELL

AI Analyst Insights

Detailed Metrics Comparison

Metric BIIB VRTX Winner
Forward P/E 13.6799 25.5102 BIIB
PEG Ratio 1.1591 1.666 BIIB
Revenue Growth 3.4% 12.5% VRTX
Earnings Growth -84.8% 8.0% VRTX
Tradestie Score 43.0/100 31.2/100 BIIB
Profit Margin 8.3% 35.0% VRTX
Beta 1.00 1.00 Tie
AI Recommendation HOLD SELL BIIB

Relative Price Performance (Last 90 Days)

BIIB 1M: +4.0% · 3M: +8.6% VRTX 1M: -2.0% · 3M: +15.8%

Current Technical Phase

BIIB

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (3.2% over 20 days), RSI 53

RSI (14): 53.2 · Price: $217.15

VRTX

Neutral
Hold

Mixed signals - no dominant trend phase, RSI 44

RSI (14): 44.1 · Price: $515.44

Fundamentals Snapshot

Metric BIIB VRTX
Market Cap
Forward P/E 13.1 25.6
Trailing P/E 37.5 30.4
Revenue (TTM)
Revenue Growth 0.0% 0.1%
Gross Margin 0.8% 0.5%
Operating Margin 0.3% 0.4%
EPS 5.75 16.93
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, BIIB 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.