Merck & Co., Inc. vs Vanguard S&P 500 Growth Index Fund ETF — how do they compare? Merck & Co., Inc. trades at $145.62 (market cap $351.28B), while Vanguard S&P 500 Growth Index Fund ETF trades at $87.27 (market cap $27.10B). The key difference: Merck & Co., Inc. is far larger — about 13× Vanguard S&P 500 Growth Index Fund ETF's market cap, and Merck & Co., Inc. pays a 2.39% dividend while Vanguard S&P 500 Growth Index Fund ETF pays none. Which is the better fit depends on your goals — on Pluang, investors hold Merck & Co., Inc. for 98 Days and Vanguard S&P 500 Growth Index Fund ETF for 54 Days on average.
| MRK | VOOG | |
|---|---|---|
Market Cap | $351.28B | $27.10B |
Volume | 7,969,665 | 1,178,312 |
Sector | Health | Broad Market / Factor |
52-Week High | $156.43 | $87.81 |
52-Week Low | $82.49 | $65.32 |
Typical Hold Time | 98 Days | 54 Days |
Enterprise Value | $398.04B | — |
Dividend Yield | 2.39% | — |
Signals from Pluang's Aura AI — not financial advice
Merck (MRK) trades at $144.96, up 1.52% today, with a bearish technical signal despite recent earnings beats. The stock shows strong profitability with a 72.97% gross margin and 28.07% net income margin for 2025, though its P/E ratio of 113.9 indicates high valuation. Recent news highlights Merck's acquisition of Terns Pharmaceuticals to bolster its oncology pipeline, reflecting strategic growth initiatives amid competitive pressures.
The outlook is mixed: analyst consensus is bullish with a $158.78 price target, but technical indicators and a high P/E suggest near-term caution. Key risks include integration challenges from acquisitions and macroeconomic headwinds affecting pharmaceutical R&D investment. Revenue growth and pipeline execution remain critical for sustained upside.
VOOG trades at $87.69, down slightly by 0.14% on the day, with technical indicators showing mixed signals—bullish moving averages but bearish oscillators including an overbought RSI. The ETF, tracking the S&P 500 Growth Index, has delivered strong long-term returns, with recent news highlighting institutional buying and outperformance versus peers. Key support sits at $87, resistance at $88.
Outlook remains positive for long-term growth investors given VOOG's low expense ratio and historical outperformance, though near-term risks include tech sector concentration and market volatility. The ETF's focus on large-cap growth stocks positions it well for sustained appreciation, but investors should be cautious of valuation extremes in growth segments.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
Merck makes pharmaceutical products to treat several conditions in a number of therapeutic areas, including cardiometabolic disease, cancer, and infections. Within cancer, the firm's immuno-oncology platform is growing as a major contributor to overall sales. The company also has a substantial vaccine business, with treatments to prevent hepatitis B and pediatric diseases as well as HPV and shingles. Additionally, Merck sells animal health-related drugs. From a geographical perspective, just under half of the firm's sales are generated in the United States.
Read more on MRK →VOOG is an index-based ETF that tracks the S&P 500 Growth Index, composed of the growth-oriented companies within the S&P 500. It selects constituents based on three key metrics—sales growth, the ratio of earnings change to price, and momentum—offering a highly liquid and low-cost way to capture the high-performing 'growth slice' of the broader U.S. large-cap market.
Read more on VOOG →