McKesson Corporation vs Oklo Inc — how do they compare? McKesson Corporation trades at $887.52 (market cap $105.14B), while Oklo Inc trades at $45.83 (market cap $8.74B). The key difference: McKesson Corporation is far larger — about 12× Oklo Inc's market cap, and McKesson Corporation pays a 0.42% dividend while Oklo Inc pays none. Which is the better fit depends on your goals.
| MCK | OKLO | |
|---|---|---|
Market Cap | $105.14B | $8.74B |
Sector | Health | Technology |
52-Week High | $995.69 | $174.14 |
52-Week Low | $659.01 | $36.84 |
Enterprise Value | $111.67B | $6.28B |
Dividend Yield | 0.42% | — |
Signals from Pluang's Aura AI — not financial advice
McKesson (MCK) trades at $889.01, up 1.04% today, with a bullish technical outlook and strong institutional support. Recent Q1 2027 earnings beat expectations, with EPS of $9.93 versus $9.56, driven by specialty drug growth and oncology performance. Revenue reached $359.05B in 2025, with net income of $3.30B, though margins remain thin. The company raised full-year guidance, reflecting operational momentum.
The stock offers upside to the consensus price target of $990.67, supported by 80% analyst buy ratings. Key risks include reliance on pharmaceutical distribution margins, regulatory pressures, and competitive threats. Earnings consistency and cost discipline are critical for sustaining valuation multiples amid healthcare sector volatility.
OKLO trades at $45.71, up 2.74% with a bullish technical outlook despite recent volatility. The company reported its first revenue of $1.2 million in Q2 2026 but continues to post significant losses (-$105.66M net income in 2025) with negative margins. Analyst consensus remains strongly bullish with a $77.07 price target, though CEO share sales and high cash burn present near-term concerns.
While OKLO shows promising nuclear technology development with recent milestones, investors face substantial execution risks amid widening losses and negative cash flow. The stock offers high growth potential in the emerging nuclear energy sector but requires careful risk management given the pre-profitability stage and volatile price action.
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Latest headlines on both assets
McKesson is a leading wholesaler of branded, generic, and specialty pharmaceutical products to pharmacies (retail chains, independent, and mail order), hospitals networks, and healthcare providers. Along with AmerisourceBergen and Cardinal Health, the three account for well over 90% of the U.S. pharmaceutical wholesale industry. McKesson is currently divesting from its pharmaceutical wholesale and distribution in Europe and Canada in order to redeploy capital to strategic growth areas in the U.S. (oncology network and ecosystem, and biopharma services). Additionally, the company supplies medical-surgical products and equipment to healthcare facilities and provides a variety of technology solutions for pharmacies.
Read more on MCK →Oklo Inc. is a company focused on developing and commercializing advanced fission power plants. The company specializes in micro-reactor technology, specifically the Aurora design, which uses advanced fuel to produce reliable, clean, and cost-competitive power. Oklo aims to provide scalable, on-site power solutions to various customers, including remote communities, industrial facilities, and government entities, positioning itself as an innovator in the next generation of nuclear energy.
Read more on OKLO →