Allegro Microsystems is trading 5.2% up now at $43.98, extending the August 5, 2026 close of $41.80, amid optimism around its AI-infrastructure exposure and a broader semiconductor rally.
- No new company-specific announcement dated August 6, 2026 was identified in the search results.
- Recent earnings showed revenue and adjusted EPS above expectations; that catalyst was reported July 30 and does not directly explain today’s move.