-- Aehr Test Systems (AEHR) said Thursday that it has received a $41 million follow-on production order from an unnamed hyperscale customer for package-level burn-in of custom artificial processor ASICs.
Shares jumped 14%, with intraday trading volume rising to more than 6.7 million from a daily average of about 2.2 million.
Myseum (MYSE), a social media and technology company, said late Wednesday it is operating under the new name Myseum.AI Inc., effective April 15. As part of the rebrand, the company's core technology platform will integrate its proprietary artificial intelligence technology into messaging and social media platforms.
Shares catapulted 155% as intraday trading volume surged to over 182.4 million from a daily average of about 447,000.
JPMorgan upgraded the shares of Allogene Therapeutics (ALLO) to neutral from underweight.
Shares climbed 6% as intraday trading volume advanced to over 16.7 million from a daily average of roughly 9 million.
Price: $83.10, Change: $+9.88, Percent Change: +13.49%