Compare Aehr Test Systems (AEHR) vs Oklo Inc (OKLO) Price & Performance

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.

OKLO trades at $45.71, up 2.74% with a bullish technical outlook despite recent volatility. The company reported its first revenue of $1.2 million in Q2 2026 but continues to post significant losses (-$105.66M net income in 2025) with negative margins. Analyst consensus remains strongly bullish with a $77.07 price target, though CEO share sales and high cash burn present near-term concerns.

While OKLO shows promising nuclear technology development with recent milestones, investors face substantial execution risks amid widening losses and negative cash flow. The stock offers high growth potential in the emerging nuclear energy sector but requires careful risk management given the pre-profitability stage and volatile price action.