Aehr Test Systems vs Freeport-McMoRan Inc — how do they compare? Aehr Test Systems trades at $130 (market cap $4.02B), while Freeport-McMoRan Inc trades at $66.99 (market cap $93.56B). The key difference: Freeport-McMoRan Inc is far larger — about 23.3× Aehr Test Systems's market cap, and Freeport-McMoRan Inc pays a 0.9% dividend while Aehr Test Systems pays none. Which is the better fit depends on your goals.
| AEHR | FCX | |
|---|---|---|
Market Cap | $4.02B | $93.56B |
Sector | Technology | Basic Materials |
52-Week High | $129.23 | $71.73 |
52-Week Low | $17.38 | $35.34 |
Enterprise Value | $3.92B | $99.84B |
Dividend Yield | — | 0.9% |
Signals from Pluang's Aura AI — not financial advice
AEHR Test Systems stock surged 10.28% to $129.23, extending its strong momentum with a bullish technical outlook. The company reported three consecutive earnings beats and secured a significant $22 million AI processor order, driving investor optimism. Despite negative profitability metrics, AEHR's record $100.6 million backlog and expanding AI/silicon photonics business support growth expectations. Technical indicators show strong bullish momentum with support at $125 and resistance at $133.
AEHR presents a high-risk, high-reward opportunity with strong AI-driven growth potential but faces valuation concerns at 79x sales. The stock's 72% monthly gain reflects optimism about wafer-level burn-in demand, though negative margins and insider selling warrant caution. Upside depends on converting backlog to profitable revenue while managing premium valuation pressures.
FCX trades at $66.83, down 2.98% on the day, but maintains a bullish technical trend with strong analyst support. The company has beaten earnings estimates for three consecutive quarters, with Q3 2026 expected at $0.72 EPS. Revenue remains stable around $25.9B, while net income margin improved to 11.38% in 2026. Recent news highlights operational challenges like lower copper volumes but also growth initiatives at Grasberg and Bagdad.
The outlook is positive with a consensus price target of $73.85, implying ~10% upside. Key opportunities include exposure to high copper prices and expansion projects, while risks involve production volatility, cost pressures, and reliance on commodity cycles. The stock's valuation appears elevated with a P/E of 33.93, requiring sustained earnings growth to justify further gains.
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 →Freeport-McMoRan Inc is an international mining company. It operates geographically diverse assets with proven and probable mineral reserves of copper, gold and molybdenum. The company's portfolio of assets includes the Grasberg minerals district in Indonesia
Read more on FCX →