CleanSpark Inc vs Harmony Gold Mining Co. — how do they compare? CleanSpark Inc trades at $13.29 (market cap $3.45B), while Harmony Gold Mining Co. trades at $14.9 (market cap $9.59B). The key difference: Harmony Gold Mining Co. is far larger — about 2.8× CleanSpark Inc's market cap, and Harmony Gold Mining Co. pays a 2.67% dividend while CleanSpark Inc pays none. Which is the better fit depends on your goals.
| CLSK | HMY | |
|---|---|---|
Market Cap | $3.45B | $9.59B |
Sector | Technology | Basic Materials |
52-Week High | $23.20 | $26.04 |
52-Week Low | $8.18 | $12.61 |
Enterprise Value | $4.31B | $9.93B |
Dividend Yield | — | 2.67% |
Signals from Pluang's Aura AI — not financial advice
CleanSpark (CLSK) trades at $12.36, down 3.81% today, with a bearish technical signal and recent earnings misses. The company reported a net loss margin of -67.66% for 2026 but announced a transformative $6.6 billion 20-year AI data center lease, shifting focus from Bitcoin mining to high-performance computing. Analyst consensus remains unanimously bullish with a $21.43 price target, highlighting growth potential despite current profitability challenges.
The outlook balances high growth potential from the AI pivot against significant execution risks and persistent losses. Near-term volatility is expected as the market assesses the company's ability to monetize new contracts and achieve sustainable profitability. The stock presents a high-risk, high-reward opportunity dependent on successful business model transition.
Harmony Gold Mining (HMY) trades at $14.99, down 0.79% on the day, with a bearish technical signal from moving averages. The company shows strong fundamentals with 2024 revenue of $61.38 billion and net income of $8.59 billion, yielding robust profitability margins. Recent earnings were mixed, beating in Q2 2025 but missing in Q4 2025. Analyst sentiment is cautious with 70% hold ratings, while news highlights stock volatility tied to gold price sensitivity and Fed policy expectations.
HMY presents a valuation opportunity with low P/E (9.59) and EV/EBITDA (5.05) multiples, supported by high ROE (32.32%) and a 4.06% dividend yield. Key risks include gold price exposure, operational execution in its pivot to gold-copper hybrid model, and macroeconomic headwinds from potential interest rate hikes. Institutional consensus leans neutral, suggesting patience for copper project contributions to justify higher multiples.
Trailing returns across standard periods
Latest headlines on both assets
CleanSpark is a leading Bitcoin mining company that operates high-density data centers. It focuses on using sustainable energy to power its mining fleet and provides digital infrastructure for the blockchain ecosystem.
Read more on CLSK →Harmony Gold Mining Co Ltd is a gold mining and exploration company having operations in South Africa and Papua New Guinea (PNG). Its projects include Bambanani, Joel, Masimong, Phakisa, Target 1, Tshepong, Unisel, Doornkop, and Kusasalethu. The group's segments are Tshepong Operations, Bambanani, Joel, Doornkop, Moab Khotsong, Hidden Valley, Target 1, Kusasalethu, Masimong, Unisel, and all other surface operations.
Read more on HMY →