MACOM is trading 4.4% up at $313.11 after broader semiconductor strength lifted technology shares ahead of the August 12, 2026 session.
- No new company-specific announcement was identified for August 12.
- Recent fiscal third-quarter results remain supportive: revenue rose 35.8% year over year and adjusted EPS reached $1.40.
- Asian semiconductor shares rallied, while Nasdaq futures gained 0.37%, reinforcing a sector-led explanation.