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Compare Merck & Co., Inc. (MRK) vs Rio Tinto (ADR) (RIO) Price & Performance

Merck & Co., Inc.Trade
Rio Tinto (ADR)Trade

Price performance (Past 24H)

Key statistics

Merck & Co., Inc. vs Rio Tinto (ADR) — how do they compare? Merck & Co., Inc. trades at $141.96 (market cap $351.28B), while Rio Tinto (ADR) trades at $94.46 (market cap $150.89B). The key difference: Merck & Co., Inc. is far larger — about 2.3× Rio Tinto (ADR)'s market cap, and Rio Tinto (ADR) pays the higher dividend (4.98%). Which is the better fit depends on your goals — on Pluang, investors hold Merck & Co., Inc. for 98 Days and Rio Tinto (ADR) for 10 Days on average.

MRKRIO
Market Cap
$351.28B$150.89B
Volume
7,969,6651,492,444
Sector
HealthBasic Materials
52-Week High
$156.43$112.04
52-Week Low
$82.49$65.44
Typical Hold Time
98 Days10 Days
Enterprise Value
$398.04B$164.24B
Dividend Yield
2.39%4.98%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Merck & Co., Inc.

Merck (MRK) trades at $142.79, up 0.61% on the day, with a bearish technical signal despite beating earnings estimates in recent quarters. The company reported 2025 revenue of $65.01B and net income of $18.25B, with a high P/E ratio of 113.9 reflecting premium valuation. Recent news highlights Merck's acquisition of Terns Pharmaceuticals to bolster its oncology pipeline, while institutional investors have been increasing stakes.

The outlook is mixed: strong analyst consensus (68% buy ratings) and a $158.78 price target suggest upside, but high valuation and bearish technicals pose near-term risks. Key opportunities include pipeline expansion via M&A; risks involve integration challenges and patent pressures.

Rio Tinto (ADR)

No Aura AI signal available yet.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

MRK
18% Buy82% Sell
Avg holding period · 98 Days
RIO

No sentiment data available yet.

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 Rio Tinto (ADR)

Rio Tinto is a global mining company that produces metals and minerals including iron ore, aluminium, copper, and lithium. Its operations supply materials used in construction, manufacturing, transportation, and energy systems.

Read more on RIO →