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Compare Merck & Co., Inc. (MRK) vs Vanguard S&P 500 ETF (VOO) Price & Performance

Merck & Co., Inc.Trade
Vanguard S&P 500 ETFTrade

Price performance (Past 24H)

Key statistics

Merck & Co., Inc. vs Vanguard S&P 500 ETF — how do they compare? Merck & Co., Inc. trades at $145.6 (market cap $351.28B), while Vanguard S&P 500 ETF trades at $715.59 (market cap $1.80T). The key difference: Vanguard S&P 500 ETF is far larger — about 5.1× Merck & Co., Inc.'s market cap, and Merck & Co., Inc. pays a 2.39% dividend while Vanguard S&P 500 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 ETF for 55 Days on average.

MRKVOO
Market Cap
$351.28B$1.80T
Volume
7,969,6654,722,271
Sector
HealthBroad Market / Factor
52-Week High
$156.43$716.17
52-Week Low
$82.49$580.93
Typical Hold Time
98 Days55 Days
Enterprise Value
$398.04B—
Dividend Yield
2.39%—

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Merck & Co., Inc.

Merck (MRK) trades at $142.40, down 0.28% on the day, with a bearish technical signal and key support at $140. The company reported strong earnings beats in recent quarters, with Q3 2026 EPS expected at $2.14. Revenue grew to $65.01B in 2025, and net income reached $18.25B, though the P/E ratio is elevated at 113.9. Recent news highlights Merck's acquisition of Terns Pharmaceuticals to bolster its oncology pipeline.

The outlook for MRK is mixed, with solid fundamentals and analyst optimism countered by high valuation and bearish technicals. The consensus price target of $158.78 suggests upside potential, but investors face risks from competitive pressures and integration challenges from recent M&A activity. Earnings growth and pipeline developments remain key catalysts.

Vanguard S&P 500 ETF

VOO trades at $711.37, down 0.43% on the day, with a bullish technical signal from moving averages and neutral oscillators. The ETF maintains strong institutional support despite a 46.9% increase in short interest reported by Defense World on October 3, 2026. Recent news highlights VOO's role as a core holding for long-term wealth building, with dividend payments scheduled for September 30, 2026.

VOO offers diversified exposure to S&P 500 companies with strong earnings growth projections of 35% for 2026. While short-term volatility may persist amid Federal Reserve policy uncertainty, the ETF remains well-positioned for investors seeking broad market participation. Key risks include potential earnings growth deceleration to 15% in 2027 and broader market valuation concerns.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

MRK
60% Buy40% Sell
Avg holding period · 98 Days
VOO
72% Buy28% Sell
Avg holding period · 55 Days

Top news

Latest headlines on both assets

About Merck & Co., Inc.

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 →

About Vanguard S&P 500 ETF

VOO is a foundational ETF that tracks the S&P 500 Index, providing exposure to 500 of the largest and most established companies in the United States. Renowned for its ultra-low expense ratio and tax efficiency, it serves as a core building block for long-term investors seeking to capture the total return of the U.S. large-cap market in a single, highly liquid vehicle.

Read more on VOO →