Astera Labs is trading 6.1% lower at $219.39 after its November 3 earnings beat and upbeat fourth-quarter outlook failed to prevent a sharp sell-off. - On November 4, Needham, Susquehanna, and Evercore ISI lowered their price targets. - Coverage also described shares slipping despite the strong results and guidance. - The decline contrasted with the supplied positive semiconductor-sector and broad-market context, suggesting company-specific post-earnings pressure rather than a sector-led move.