Aehr Test Systems vs iShares Core S&P 500 ETF — how do they compare? Aehr Test Systems trades at $130.08 (market cap $3.82B), while iShares Core S&P 500 ETF trades at $776.48. The key difference: Aehr Test Systems is trading nearer its 52-week high, iShares Core S&P 500 ETF nearer its low. Which is the better fit depends on your goals.
| AEHR | IVV | |
|---|---|---|
Market Cap | $3.82B | — |
Sector | Technology | Broad Market / Factor |
52-Week High | $117.18 | $776.81 |
52-Week Low | $17.38 | $634.93 |
Enterprise Value | $3.72B | — |
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.
IVV, tracking the S&P 500, trades at $776.77, up 0.01% with a bullish technical signal from moving averages but overbought RSI readings. The ETF benefits from strong institutional interest, as First Bank & Trust increased its stake by 24.8% in Q2 2026 (SEC filing, August 11, 2026), while Financial Advisory Corp reduced holdings by 3.1%. Market sentiment is mixed amid record highs and inflation concerns, with JPMorgan raising its S&P 500 target to 8,000 (FXEmpire, August 10, 2026).
Outlook remains positive due to robust corporate earnings and AI-driven growth, but risks include high valuations and potential pullbacks. Investors should focus on long-term diversification benefits, with the dividend offering steady income. Key resistance is at $777, with support at $772.
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 →IVV tracks the performance of the S&P 500 Index, offering low-cost exposure to 500 of the largest US companies. It is a cornerstone for long-term investors seeking broad growth in the US stock market.
Read more on IVV →