Datavault AI is trading 10.75% higher at $0.07 on October 28, with no company-specific catalyst identified for the rebound. - The move follows a 49.55% decline at the October 27 close. - Available reporting focused on a pending Bitcoin withdrawal from Biconomy and plans to restate four reporting periods. - Major U.S. indices were near flat in the supplied market context, offering no clear explanation for the rebound.