Quantum BioPharma News - October 2026
🟢 Quantum BioPharma is trading 10.40% up in after-hours trading as the cause remains uncertain
Quantum BioPharma is trading at $2.47, up +10.40%, with no clear company-specific explanation identified for the October 23 after-hours rise. - On October 22,...
🟢 Quantum BioPharma is trading 10.13% up in pre-market on October 23, 2026
Quantum BioPharma is trading at $2.50, up 10.13%, with no clearly price-driving company announcement for October 23 identified in available coverage. - Latest...
🟢 Quantum BioPharma is trading 10.42% up in pre-market with biotech strength the likeliest driver
Quantum BioPharma is trading at $2.65, up 10.42% in pre-market, with biotech-sector strength the likeliest explanation for the move. - No fresh...
🟢 Quantum BioPharma is trading 11.44% up in pre-market with no clear new company-specific catalyst identified
Quantum BioPharma is trading at $2.75, up 11.44% before the October 19, 2026 session, with no clear new company-specific announcement identified to explain the...
🔴 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;...