GSK vs MRK

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Jan 31, 2026

GSK

60.8
AI Score
VS
GSK Wins

MRK

59.8
AI Score

Investment Advisor Scores

GSK

61score
Recommendation
BUY

MRK

60score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric GSK MRK Winner
Forward P/E 9.6432 17.2712 GSK
PEG Ratio 0.4287 1.7096 GSK
Revenue Growth 6.7% 3.7% GSK
Earnings Growth 23.2% 87.0% MRK
Tradestie Score 60.8/100 59.8/100 GSK
Profit Margin 17.1% 29.6% MRK
Beta 1.00 1.00 Tie
AI Recommendation BUY HOLD GSK

Frequently Asked Questions

Based on our detailed analysis, GSK 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.