Harmony Gold Mining Co. vs Plug Power Inc — how do they compare? Harmony Gold Mining Co. trades at $16.88 (market cap $10.02B), while Plug Power Inc trades at $1.71 (market cap $2.42B). The key difference: Harmony Gold Mining Co. is far larger — about 4.1× Plug Power Inc's market cap, and Harmony Gold Mining Co. pays a 4.63% dividend while Plug Power Inc pays none. Which is the better fit depends on your goals — on Pluang, investors hold Harmony Gold Mining Co. for 45 Days and Plug Power Inc for 41 Days on average.
| HMY | PLUG | |
|---|---|---|
Market Cap | $10.02B | $2.42B |
Volume | 3,643,683 | 53,851,702 |
Sector | Basic Materials | Industrials |
52-Week High | $26.04 | $4.14 |
52-Week Low | $13.32 | $1.73 |
Typical Hold Time | 45 Days | 41 Days |
Enterprise Value | $10.07B | $3.29B |
Dividend Yield | 4.63% | — |
Signals from Pluang's Aura AI — not financial advice
HMY trades at $16.83, up 2.03% today, amid a bearish technical signal from moving averages. The company reported record fiscal 2026 revenue of $99.2B and net income of $29.3B, with a strong net margin of 29.57%. Recent news highlights its strategic shift toward copper production, with the CEO noting the real payoff is expected after 2030. Cash flow from operations surged to $22.65B in 2025, though 2026 projections show a net cash outflow due to heavy investing.
The outlook is mixed: strong fundamentals and undervalued ratios (P/E of 6.02) support upside, but technical weakness and two recent EPS misses pose near-term risks. Analyst consensus is cautious with 70% hold ratings. Key opportunities include copper diversification; risks involve execution on investments and gold price volatility.
Plug Power (PLUG) trades at $1.715, down 3.65% on the day, reflecting ongoing operational challenges despite recent positive developments. The stock shows bearish technical signals with negative moving averages, though oscillators suggest potential oversold conditions. Fundamentally, the company continues to report significant losses with a net income margin of -220.59% and negative cash flow from operations of $535.84 million in 2025. Recent news highlights strategic partnerships including a 280 MW electrolyzer agreement with Arcadia eFuels, providing some optimism for future growth in the green hydrogen sector.
The outlook remains challenging with persistent financial losses and high cash burn, though analyst consensus suggests potential upside with a $3.13 price target. Key risks include execution challenges in scaling hydrogen infrastructure, competitive pressures, and dependence on external financing. Investment opportunity exists for those betting on long-term hydrogen adoption, but requires high risk tolerance given current financial instability and market volatility.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
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 →Plug Power is building an end-to-end green hydrogen ecosystem—from production, storage and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets—including material handling, e-mobility, power generation, and industrial applications.
Read more on PLUG →