Horizon Quantum Holdings Ltd. is trading 5.9% up at $25.00, extending a powerful multi-day rally that has seen sharp gains since June 12.
- The stock is seeing follow-through buying after a 5.3% pre-market rise on June 18, despite a lack of new fundamental news.
- There are no fresh company-specific headlines, earnings reports, or analyst calls tied to the move, suggesting momentum trading is the primary driver.