QTREX Quantum is trading 5.66% up at $0.72 on October 1, alongside broader technology-sector gains. - It closed September 30 at $0.68; a pre-market alert had reported a 7.04% gain to $0.73. - No October 1 company-specific announcement surfaced; the latest listed releases were September 24 and earlier. - Micron’s upbeat outlook supported broader tech sentiment, while rising Treasury yields remained a headwind; available evidence points to sector sentiment, not a confirmed QTREX-specific catalyst.