GSK vs MRK
Head-to-Head Stock Analysis & Investment Rating
Last Updated: Sep 23, 2026
GSK
MRK
Investment Advisor Scores
MRK
AI Analyst Insights
Detailed Metrics Comparison
| Metric | GSK | MRK | Winner |
|---|---|---|---|
|
Valuation
Lower P/E and PEG ratios suggest a stock may be undervalued relative to earnings and growth. Value investors prefer lower multiples. |
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| Forward P/E | 9.8328 | 15.4321 | GSK |
| PEG Ratio | 6.1456 | 2.7307 | MRK |
|
Growth
Higher revenue and earnings growth rates indicate a company is expanding faster. Strong growth often justifies premium valuations. |
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| Revenue Growth | 5.3% | 5.1% | GSK |
| Earnings Growth | -69.5% | -19.3% | MRK |
|
Quality & Profitability
Higher Tradestie Score and profit margins reveal how efficiently a company operates. Strong profitability indicates competitive advantages. |
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| Tradestie Score | 52.0/100 | 58.9/100 | MRK |
| Profit Margin | 14.5% | 4.8% | GSK |
|
Risk Profile
Lower Beta and Implied Volatility values indicate reduced market risk. Conservative investors favor stocks with less price volatility. |
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| Beta | 1.00 | 1.00 | Tie |
|
Sentiment
AI Recommendation reflects overall analyst and proprietary sentiment. Stronger recommendations signal higher conviction. |
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| AI Recommendation | HOLD | HOLD | Tie |
Relative Price Performance (Last 90 Days)
Current Technical Phase
GSK
MarkdownPrice below a falling SMA50 (slope -2.1%), weak momentum, RSI 34
MRK
NeutralMixed signals - no dominant trend phase, RSI 46
Fundamentals Snapshot
| Metric | GSK | MRK |
|---|---|---|
| Market Cap | — | — |
| Forward P/E | 9.4 | 15.2 |
| Trailing P/E | 15.5 | 116.0 |
| Revenue (TTM) | — | — |
| Revenue Growth | 0.1% | 0.1% |
| Gross Margin | 0.7% | 0.8% |
| Operating Margin | 0.3% | 0.0% |
| EPS | 3.05 | 1.24 |
| Dividend Yield | 0.04% | 0.02% |