QTUM is trading 1.7% up in after-hours sessions as a rebound in the information technology sector is driven by a Micron-led semiconductor rally and renewed optimism around AI infrastructure demand.
- Strong Micron earnings and higher tech futures are lifting semiconductors and broader IT exposure ahead of the June 26, 2026, trading session.
- The gains signal a recovery from recent AI-driven tech weakness and investor rotation into other sectors.