Price movement over the last 24 hours
Aehr Test Systems vs W W Grainger Inc — how do they compare? Aehr Test Systems trades at $66.82 (market cap $2.11B), while W W Grainger Inc trades at $1,348.94 (market cap $64.04B). The key difference: W W Grainger Inc is far larger — about 30.4× Aehr Test Systems's market cap, and W W Grainger Inc pays a 0.68% dividend while Aehr Test Systems pays none. Which is the better fit depends on your goals.
| AEHR | GWW | |
|---|---|---|
Market Cap | $2.11B | $64.04B |
Sector | Technology | Technology |
52-Week High | $116.58 | $1.37K |
52-Week Low | $13.29 | $918.18 |
Enterprise Value | $2.08B | $66.13B |
Dividend Yield | — | 0.68% |
Signals from Pluang's Aura AI — not financial advice
AEHR trades at $72.33, up 3.38% today, with a bullish technical signal driven by oversold RSI readings near 24.5, though moving averages remain bearish. The company reported Q1 2026 EPS of -$0.05, beating expectations, but maintains negative profitability margins and cash flow. Recent news highlights strong order growth from AI and silicon photonics customers, including a follow-on system order announced June 17, 2026.
Outlook is mixed: robust order book and AI sector tailwinds support growth, but high P/S of 46.6 and persistent losses pose valuation risks. Analyst consensus is cautious with 33% buy ratings. Key risks include execution on orders and cash burn.
GWW trades at $1,370.16, up 2.02% today, showing strong momentum with a bullish technical signal from moving averages. The company reported Q1 2026 EPS of $11.65, beating estimates by 14%, and raised full-year guidance. Revenue growth remains solid at 10.1% year-over-year, with operating margins expanding 110 basis points to 16.7%. Recent news highlights Grainger's 25-year partnership with the American Red Cross and multiple analyst upgrades citing momentum potential.
The outlook remains positive with analyst consensus target of $1,260 suggesting modest upside. Strong profitability metrics (48.1% ROE, 19.66% ROA) support valuation, though elevated P/E of 36.84 warrants monitoring. Key risks include industrial sector cyclicality and margin pressure from rising costs. Institutional sentiment leans cautious with 63% hold ratings despite recent earnings beat.
Trailing returns across standard periods
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 →Grainger is a leading broad-line distributor of maintenance, repair, and operating (MRO) products. It serves millions of customers worldwide through an integrated network of branches and digital platforms.
Read more on GWW →