Why Is AEHR TEST SYS (AEHR) Stock Down Today?

AEHR Test Systems stock fell 6.37% to $82.20 in Wednesday's session, driven by a gap down at the open and a sharp decline in the first ten minutes of trading. The stock opened at $85.49, a 2.6% drop from the previous close, and quickly fell to a session low of $79.69. The move followed recent insider sales and a broader market context of mixed performance in the information technology sector.

What Happened

The stock’s decline began with a significant gap down at the open, indicating a shift in investor sentiment overnight. The early sell-off accelerated in the first ten minutes of trading, with the stock falling nearly 7% before stabilizing slightly. The move occurred despite the company entering fiscal 2027 with record backlog and expectations for revenue to more than double. Recent insider transactions also contributed to the downward pressure, with CFO Chris Siu and director Howard T. Slayen selling shares in early May. These sales, totaling $936K in the last 90 days, may have signaled a lack of confidence in the near-term stock price.

What The Data Shows

The stock is currently trading at $82.20, down from a 52-week high of $126.62 and above its 52-week low of $12.19. The intraday session has seen 0.5 million shares traded, which is 0.2 times the 3-month average daily volume. The stock has a market cap of $2.3 billion but remains unprofitable, with a trailing twelve-month EPS of -0.38, revenue down 26.4%, and a net margin of -25.2%. The stock’s beta of 3.18 indicates it is highly volatile relative to the broader market.

What To Watch

The company is scheduled to report Q4 2026 earnings in the coming weeks, and coverage breadth will be a key factor to monitor. Analysts have previously raised price targets based on strong guidance, and investor reaction to the next earnings report could determine the stock’s near-term direction.