Aehr Test Systems vs Johnson Controls International PLC — how do they compare? Aehr Test Systems trades at $131.06 (market cap $3.82B), while Johnson Controls International PLC trades at $154.41 (market cap $93.74B). The key difference: Johnson Controls International PLC is far larger — about 24.5× Aehr Test Systems's market cap, and Johnson Controls International PLC pays a 1.03% dividend while Aehr Test Systems pays none. Which is the better fit depends on your goals.
| AEHR | JCI | |
|---|---|---|
Market Cap | $3.82B | $93.74B |
Sector | Technology | Industrials |
52-Week High | $117.18 | $154.76 |
52-Week Low | $17.38 | $103.52 |
Enterprise Value | $3.72B | $102.58B |
Dividend Yield | — | 1.03% |
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.
Johnson Controls International (JCI) trades at $154.06, up 2.23% on the day, with a bullish technical signal from moving averages and strong recent earnings beats. The company reported robust Q3 2026 results with organic sales growth of 10% and raised its full-year guidance, driven by demand for data-center thermal management systems. Valuation ratios are elevated, with a P/E of 43.59 and P/S of 3.82, reflecting growth expectations. The stock is near its pivot point of $154, with immediate resistance at $155.
The outlook for JCI is positive, supported by strong operational momentum and strategic positioning in energy-efficient building solutions. Key opportunities include expanding AI-related cooling demand and consistent earnings outperformance. Risks involve high valuation multiples, increasing debt-to-asset ratios, and potential macroeconomic pressures on construction markets. Analyst consensus remains strongly bullish with a $168.25 price target, though investors should monitor execution on growth initiatives.
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 →Johnson Controls manufactures, installs, and services HVAC systems, building management systems and controls, industrial refrigeration systems, and fire and security solutions. Commercial HVAC accounts for about 40% of sales, fire and security also represents 40% of sales, and residential HVAC, industrial refrigeration, and other solutions account for the remaining 20% of revenue. In fiscal 2021, Johnson Controls generated over $23.5 billion in revenue.
Read more on JCI →