BIIB vs ILMN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: May 11, 2026

BIIB

62.2
AI Score
VS
ILMN Wins

ILMN

64.7
AI Score

Investment Advisor Scores

BIIB

62score
Recommendation
BUY

ILMN

65score
Recommendation
BUY

AI Analyst Insights

Detailed Metrics Comparison

Metric BIIB ILMN Winner
Forward P/E 13.5501 27.4725 BIIB
PEG Ratio 3.9409 2.5204 ILMN
Revenue Growth 1.9% 4.8% ILMN
Earnings Growth 31.1% 6.1% BIIB
Tradestie Score 62.2/100 64.7/100 ILMN
Profit Margin 13.8% 19.4% ILMN
Beta 1.00 1.00 Tie
AI Recommendation BUY BUY Tie

Frequently Asked Questions

Based on our detailed analysis, ILMN 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.