GMAB vs LEGN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Jul 16, 2026

GMAB

60.2
AI Score
VS
GMAB Wins

LEGN

40.7
AI Score

Investment Advisor Scores

GMAB

60score
Recommendation
BUY

LEGN

41score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric GMAB LEGN Winner
Forward P/E 17.1527 181.8182 GMAB
PEG Ratio 1.9332 0 Tie
Revenue Growth 25.3% 56.5% LEGN
Earnings Growth -72.8% 0.0% LEGN
Tradestie Score 60.2/100 40.7/100 GMAB
Profit Margin 21.1% -22.0% GMAB
Beta 1.00 1.00 Tie
AI Recommendation BUY HOLD GMAB

Relative Price Performance (Last 90 Days)

GMAB 1M: +0.6% · 3M: +8.4% LEGN 1M: -36.4% · 3M: -19.4%

Current Technical Phase

GMAB

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (3.3% over 20 days), RSI 55

RSI (14): 54.9 · Price: $28.68

LEGN

Markdown
Sell / avoid

Price below a falling SMA50 (slope -4.6%), weak momentum, RSI 27

RSI (14): 27.1 · Price: $19.01

Fundamentals Snapshot

Metric GMAB LEGN
Market Cap
Forward P/E 15.3 15.4
Trailing P/E 21.9
Revenue (TTM)
Revenue Growth 0.3% 0.6%
Gross Margin 0.9% 0.5%
Operating Margin 0.3% -0.2%
EPS 1.32 -1.39
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, GMAB 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.