Aehr Test Systems, Applied Optoelectronics, AXT And Other Big Stocks Moving Higher On Tuesday - Applied O

U.S. stocks traded higher on Tuesday, with the Nasdaq gaining over 114 points on Tuesday.

Aehr Test Systems (NASDAQ:AEHR) led the gainers, surging 15.13% to $107.79.

Shares of Aehr Test Systems have posted very large gains in 2026, rising 23.65% over the past month and 87.10% year-to-date, primarily due to a massive surge in orders for the company's semiconductor test and "burn-in" systems used in AI processors.

Aehr Test Systems stock rose 9.36% to close at $93.62 on Monday.

Here are some other stocks recording gains in today’s session: