Compare Aehr Test Systems (AEHR) vs Corning Incorporated (GLW) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Aehr Test Systems vs Corning Incorporated — how do they compare? Aehr Test Systems trades at $131.67 (market cap $3.82B), while Corning Incorporated trades at $167.37 (market cap $137.12B). The key difference: Corning Incorporated is far larger — about 35.9× Aehr Test Systems's market cap, and Corning Incorporated pays a 0.7% dividend while Aehr Test Systems pays none. Which is the better fit depends on your goals.
| AEHR | GLW | |
|---|---|---|
Market Cap | $3.82B | $137.12B |
Sector | Technology | Technology |
52-Week High | $117.18 | $255.79 |
52-Week Low | $17.38 | $64.52 |
Enterprise Value | $3.72B | $144.00B |
Dividend Yield | — | 0.7% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
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.
GLW trades at $166.95, up 5.84% in the last session, with a bearish technical signal but strong recent earnings beats. The company reported Q2 2026 EPS of $0.78, beating expectations, driven by 17% YoY core sales growth from optical and AI data center demand. Valuation ratios are elevated, with a P/E of 73.36 and P/S of 8.23, while profitability improved with a net income margin of 11.2% in 2025.
The outlook is supported by AI infrastructure growth and analyst optimism, with a consensus price target of $193.33 implying 16% upside. Risks include premium valuation sensitivity and execution challenges in scaling solar and optical segments. Cash flow is projected to turn positive in 2026, but debt-to-asset ratio remains elevated at 27.67%.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Aehr Test Systems
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 →About Corning Incorporated
Corning Inc is a leader in materials science, specializing in the production of glass, ceramics and optical fiber. The firm supplies its products for a wide range of applications, from flat-panel displays in televisions to gasoline particulate filters in automobiles to optical fiber for broadband access, with a leading share in many of its end markets.
Read more on GLW →
