INSM vs GMAB

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Sep 12, 2026

INSM

53.8
AI Score
VS
INSM Wins

GMAB

40.6
AI Score

Investment Advisor Scores

INSM

54score
Recommendation
HOLD

GMAB

41score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric INSM GMAB Winner
Forward P/E 79.3651 19.084 GMAB
PEG Ratio 1.0916 5.5177 INSM
Revenue Growth 296.1% 24.9% INSM
Earnings Growth 0.0% -9.4% INSM
Tradestie Score 53.8/100 40.6/100 INSM
Profit Margin -76.9% 19.1% GMAB
Beta 1.00 1.00 Tie
AI Recommendation HOLD HOLD Tie

Relative Price Performance (Last 90 Days)

INSM 1M: -2.2% · 3M: +33.8% GMAB 1M: +3.3% · 3M: +28.6%

Current Technical Phase

INSM

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (9.5% over 20 days), RSI 60

RSI (14): 60.3 · Price: $129.41

GMAB

Markup
Hold / add on dips

Price above SMA50, rising 50-day trend (11.4% over 20 days), RSI 51

RSI (14): 50.6 · Price: $32.47

Fundamentals Snapshot

Metric INSM GMAB
Market Cap
Forward P/E 161.3 20.4
Trailing P/E 26.2
Revenue (TTM)
Revenue Growth 3.0% 0.2%
Gross Margin 0.8% 0.9%
Operating Margin -0.2% 0.4%
EPS -4.12 1.23
Dividend Yield

Frequently Asked Questions

Based on our detailed analysis, INSM 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.