Aehr Test Systems vs ON Holding AG — how do they compare? Aehr Test Systems trades at $131.78 (market cap $3.82B), while ON Holding AG trades at $31.16 (market cap $10.33B). The key difference: ON Holding AG is far larger — about 2.7× Aehr Test Systems's market cap, and Aehr Test Systems is trading nearer its 52-week high, ON Holding AG nearer its low. Which is the better fit depends on your goals.
| AEHR | ONON | |
|---|---|---|
Market Cap | $3.82B | $10.33B |
Sector | Technology | Technology |
52-Week High | $117.18 | $50.63 |
52-Week Low | $17.38 | $30.91 |
Enterprise Value | $3.72B | $9.47B |
Signals from Pluang's Aura AI — not financial advice
AEHR Test Systems stock trades at $129.70, up 22.13% in the past 24 hours, with a bullish technical signal from moving averages and strong momentum. Recent earnings beats and a $22 million AI processor order (Accesswire, August 12, 2026) highlight growth potential, though negative net income margins and high P/S of 71.87 reflect valuation concerns amid rapid revenue expansion.
Outlook is mixed: strong AI-driven demand and record bookings support upside, but profitability challenges, insider selling, and customer concentration pose risks. Analyst consensus is cautious with 33% buy ratings, indicating tempered optimism despite technical strength.
ONON shares plunged 19.52% to $31.21 after Q2 2026 earnings revealed a rare revenue miss and reduced full-year growth guidance, despite beating EPS estimates. The stock now trades near key support at $30 with bearish technical indicators dominating. Fundamentally, the company maintains strong profitability with 64.82% gross margins and 23.95% ROE, but wholesale channel weakness and cautious consumer spending have tempered growth expectations.
While current valuation multiples appear reasonable (P/E 21.17, P/S 5), the stock faces near-term headwinds from growth deceleration. Analyst consensus remains bullish with a $52.86 price target representing 69% upside, but investors should monitor Q3 earnings execution and wholesale recovery for confirmation of the investment thesis.
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 →ON Holding AG is a Swiss sports company primarily known for its high-performance running shoes, apparel, and accessories under the 'On' brand. The company emphasizes a blend of high-end design, proprietary cloud technology (like CloudTec cushioning), and sustainability in its products. On has rapidly gained market share globally, appealing to both competitive athletes and general consumers in the performance and lifestyle footwear segments.
Read more on ONON →