SMTC: 19% | Semtech shares are trading higher after the company reported better-than-expected Q3 financial results and issued Q4 guidance with its midpoint above estimates.
RIVN: 8% | Rivian Secures Conditional $6.6B DOE Loan Commitment To Expand Electric Vehicle Manufacturing And Development In US
ALEC: -46% | Alector shares are trading lower after the company announced that the INVOKE-2 Phase 2 clinical trial evaluating the safety and efficacy of AL002 in individuals with early Alzheimer's disease failed to meet its primary endpoint.