Aehr Test Systems vs Gold Fields Limited — how do they compare? Aehr Test Systems trades at $130.98 (market cap $3.82B), while Gold Fields Limited trades at $40.97 (market cap $36.07B). The key difference: Gold Fields Limited is far larger — about 9.4× Aehr Test Systems's market cap, and Gold Fields Limited pays a 5.76% dividend while Aehr Test Systems pays none. Which is the better fit depends on your goals.
| AEHR | GFI | |
|---|---|---|
Market Cap | $3.82B | $36.07B |
Sector | Technology | Basic Materials |
52-Week High | $117.18 | $61.52 |
52-Week Low | $17.38 | $29.31 |
Enterprise Value | $3.72B | $37.51B |
Dividend Yield | — | 5.76% |
Signals from Pluang's Aura AI — not financial advice
AEHR Test Systems (AEHR) surged 25.02% to $132.77, driven by strong earnings beats and a $22 million follow-on order for AI processor wafer-level burn-in systems (Accesswire, August 12, 2026). The stock exhibits bullish technical signals with support at $112 and resistance at $129, though RSI suggests overbought conditions. Revenue reached $58.97 million in 2025, but net income remained negative at -$3.91 million, reflecting high growth investments.
Outlook is optimistic due to AI and silicon photonics demand, with FY27 revenue growth projected at 160–200% (Seeking Alpha, July 18, 2026). Risks include customer concentration and negative cash flow. Analysts are mixed (33% buy, 67% hold), highlighting valuation concerns at a P/S of 71.87. Upside potential exists if execution aligns with backlog growth.
Gold Fields (GFI) trades at $41.06, down 0.16% on the day, with a bullish technical signal from moving averages but bearish oscillators. The company shows strong fundamentals with a P/E of 10.22, net income margin of 40.76%, and robust cash flow growth, with 2025 projections indicating revenue of $8.8B and net income of $3.6B. Recent news highlights institutional buying interest, such as Assenagon Asset Management's new position in Q2 2026.
The outlook for GFI is positive, supported by high profitability and growth projections, though risks include volatile gold prices and cost pressures. Analyst consensus is a Buy with a $52 price target, suggesting 27% upside. Investors should weigh strong cash generation against debt increases and market sentiment shifts.
Trailing returns across standard periods
Latest headlines on both assets
Aehr Test Systems provides testing and burn-in solutions for the semiconductor industry. Its systems ensure the reliability of AI processors, data center chips, and electric vehicle components at the wafer and package levels.
Read more on AEHR →Gold Fields Ltd is a producer of gold and is a holder of gold reserves and resources in South Africa, Ghana, Australia and Peru. In Peru, the company also produces copper. The company is primarily involved in underground and surface gold and surface copper mining and silver and related activities, including exploration, extraction, processing and smelting. It conducts underground and surface mining operations at St. Ives, underground-only operations at Agnew, Granny Smith and South Deep and surface-only open pit mining at Damang, Tarkwa and Cerro Corona. The company's revenues are derived from the sale of gold that it produces.
Read more on GFI →