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Compare Harmony Gold Mining Co. (HMY) vs United Microelectronics Corp (UMC) Price & Performance

Harmony Gold Mining Co.Trade
United Microelectronics CorpTrade

Price performance (Past 24H)

Key statistics

Harmony Gold Mining Co. vs United Microelectronics Corp — how do they compare? Harmony Gold Mining Co. trades at $16.88 (market cap $10.02B), while United Microelectronics Corp trades at $22.92 (market cap $58.02B). The key difference: United Microelectronics Corp is far larger — about 5.8× Harmony Gold Mining Co.'s market cap, and Harmony Gold Mining Co. pays the higher dividend (4.63%). Which is the better fit depends on your goals — on Pluang, investors hold Harmony Gold Mining Co. for 45 Days and United Microelectronics Corp for 42 Days on average.

HMYUMC
Market Cap
$10.02B$58.02B
Volume
3,643,68311,897,809
Sector
Basic MaterialsTechnology
52-Week High
$26.04$28.02
52-Week Low
$13.32$7.02
Typical Hold Time
45 Days42 Days
Enterprise Value
$10.07B$55.10B
Dividend Yield
4.63%1.76%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Harmony Gold Mining Co.

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.

United Microelectronics Corp

UMC trades at $22.92, down 1.67% on the day, with a bullish technical signal despite recent weakness. The company has delivered strong earnings beats in recent quarters, with Q2 2026 EPS of $0.54 significantly exceeding the $0.16 estimate. Revenue is projected to grow to $250.7 billion in 2026, with net income margin improving to 32.75%. Cash flow trends show a positive turnaround with 2025 net cash flow of $5.66 billion after two years of negative flows.

The outlook remains positive with strong profitability metrics and analyst upgrades, though competition and market volatility present risks. The stock appears fundamentally sound with improving cash generation and earnings momentum, supported by AI-driven semiconductor demand. Valuation metrics suggest reasonable pricing relative to growth prospects.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

HMY
75% Buy25% Sell
Avg holding period · 45 Days
UMC
59% Buy41% Sell
Avg holding period · 42 Days

About Harmony Gold Mining Co.

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 →

About United Microelectronics Corp

Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 7% market share in 2021, according to Gartner, after TSMC and GlobalFoundries. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the U.S. and South Korea. UMC features a diverse customer base including Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.

Read more on UMC →