Lumentum is trading 4.02% higher at $1,010.29, with Bernstein’s September 30 Outperform initiation a likely catalyst, though the report was not explicitly linked to the October 1 intraday move. - Bernstein set a $1,220 price target and described networking and optical companies as structural winners in AI infrastructure, citing demand that continues to exceed supply. - Major indexes showed modest moves; no separate October 1 company announcement was confirmed. The shares closed September 30 at $971.26; intraday volume data is unavailable.