🟢 Quantum is trading 10.9% up today after S&P Technology Hardware Select Industry Index inclusion

Quantum is trading 10.9% up now at $28.80 after joining the S&P Technology Hardware Select Industry Index.

• The index is tracked by funds that automatically buy constituent stocks; its inclusion is the clearest explanation for the September 24, 2026 surge.
• Broader markets are lower.
• Quantum appointed Mike Heuer as chief information officer on September 14, but that announcement appears secondary to the index catalyst.