Quantum BioPharma News - October 2026
🔴 Quantum BioPharma is trading 8.4% down in pre-market
Quantum BioPharma is trading at $2.83, down 8.40%, in pre-market, with no clearly identified overnight catalyst for the October 7 decline. - On October 6, the...
🟢 Quantum BioPharma is trading 13% up in pre-market; no specific catalyst verified
Quantum BioPharma is trading at $3.69, up 12.84% in pre-market; no specific catalyst has been verified. - The October 5 close was $3.27; recent closes had...
🟢 Quantum BioPharma is trading 7.7% up in pre-market with no new catalyst identified
Quantum BioPharma is up 7.7% in pre-market at $3.52, versus $3.27 at the October 5 close; the reason is unclear. - No October 6 company announcement surfaced;...