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Compare Aehr Test Systems (AEHR) vs Seagate Technology Holdings PLC (STX) Price & Performance

Aehr Test SystemsTrade
Seagate Technology Holdings PLCTrade

Price performance (Past 24H)

Key statistics

Aehr Test Systems vs Seagate Technology Holdings PLC — how do they compare? Aehr Test Systems trades at $129.47 (market cap $3.82B), while Seagate Technology Holdings PLC trades at $876.19 (market cap $185.97B). The key difference: Seagate Technology Holdings PLC is far larger — about 48.7× Aehr Test Systems's market cap, and Seagate Technology Holdings PLC pays a 0.36% dividend while Aehr Test Systems pays none. Which is the better fit depends on your goals.

AEHRSTX
Market Cap
$3.82B$185.97B
Sector
TechnologyTechnology
52-Week High
$117.18$1.09K
52-Week Low
$17.38$154.43
Enterprise Value
$3.72B$188.12B
Dividend Yield
0.36%

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Aehr Test Systems

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.

Seagate Technology Holdings PLC

STX is trading at $875.42, up 9.33% over 24 hours, with a neutral technical signal and bearish moving averages. The stock shows strong fundamentals with revenue of $9.10B in 2025 and net income of $1.47B, supported by AI-driven storage demand and recent earnings beats. Analysts are largely bullish, with a consensus price target of $1,130 and 55% buy ratings, though high valuation ratios like a P/E of 59.03 and P/B of 85.82 indicate premium pricing.

The outlook for STX is positive due to robust AI-related growth and expanding margins, but risks include elevated debt levels, competitive pressures, and a class action lawsuit. Investors should weigh the strong profit trajectory against valuation concerns and market volatility for balanced decision-making.

Returns comparison

Trailing returns across standard periods

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 Seagate Technology Holdings PLC

Seagate is a leading supplier of hard disk drives for data storage to the enterprise and consumer markets. It forms a practical duopoly in the market with its chief rival, Western Digital

Read more on STX