LYTE.MI is trading at €5.76, up 3.50%, despite a weak backdrop for photonics and semiconductors. - Investors questioned whether heavy AI infrastructure spending will generate adequate returns, while Friday’s tech selloff hit chip and supply-chain stocks. - LYTE has substantial exposure to photonics and optical-networking companies, making the sector repricing relevant to the fund. - At 3:21 a.m. EST, the November 2 session had not opened; the latest completed session was October 30.