Aehr Test Systems vs Northrop Grumman Corporation — how do they compare? Aehr Test Systems trades at $129.55 (market cap $3.82B), while Northrop Grumman Corporation trades at $577 (market cap $81.78B). The key difference: Northrop Grumman Corporation is far larger — about 21.4× Aehr Test Systems's market cap, and Northrop Grumman Corporation pays a 1.63% dividend while Aehr Test Systems pays none. Which is the better fit depends on your goals.
| AEHR | NOC | |
|---|---|---|
Market Cap | $3.82B | $81.78B |
Sector | Technology | Industrials |
52-Week High | $117.18 | $768.02 |
52-Week Low | $17.38 | $496.02 |
Enterprise Value | $3.72B | $95.77B |
Dividend Yield | — | 1.63% |
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.
Northrop Grumman (NOC) trades at $577.12, down 0.13% on the day, with a bullish technical signal from moving averages but overbought RSI readings. The company reported strong Q2 2026 earnings, beating estimates with EPS of $7.68, and raised full-year guidance, supported by a record $105 billion backlog. Revenue growth is steady, with 2026 projected at $42.9 billion, and profitability remains solid with a net income margin of 10.48%.
The outlook is positive, driven by strategic contracts like the $7.6 billion Sentinel program and defense spending tailwinds. Risks include margin pressures from specific programs and geopolitical uncertainties. Analysts are bullish with a consensus price target of $598.57, suggesting upside potential from current levels.
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 →Northrop Grumman is a defense contractor that is diversified across short-cycle and long-cycle businesses. The firm's segments include aeronautics, mission systems, defense services, and space systems. The company's aerospace segment creates the fuselage for the massive F-35 program and produces various piloted and autonomous flight systems. Mission systems creates a variety of sensors and processors for defense hardware. The defense systems segment is a long-range missile manufacturer. Finally, the company's space systems segment produces various space structures, sensors, and satellites.
Read more on NOC →