Solidion Technology is trading 6.18% higher at $5.64 in after-hours trading, with no company-specific announcement identified to explain the rebound. - It closed at $5.31 on October 2 after a 13.80% regular-session decline. - On October 2, Flux Power said its board unanimously rejected Solidion’s unsolicited acquisition proposal, saying it substantially undervalued Flux Power. - Broad-market indexes were positive, but the provided moves do not establish a cause for the after-hours gain.