MRK vs AZN

Head-to-Head Stock Analysis & Investment Rating

Last Updated: Jan 23, 2026

MRK

63.2
AI Score
VS
MRK Wins

AZN

48.9
AI Score

Investment Advisor Scores

MRK

63score
Recommendation
BUY

AZN

49score
Recommendation
HOLD

AI Analyst Insights

Detailed Metrics Comparison

Metric MRK AZN Winner
Forward P/E 11.8203 17.5747 MRK
PEG Ratio 1.1703 1.0403 AZN
Revenue Growth 3.7% 12.0% AZN
Earnings Growth 87.0% 78.0% MRK
Tradestie Score 63.2/100 48.9/100 MRK
Profit Margin 29.6% 16.2% MRK
Beta 1.00 1.00 Tie
AI Recommendation BUY HOLD MRK

Frequently Asked Questions

Based on our detailed analysis, MRK 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.