· U.S. stock index futures were mixed in premarket trading on July 10, 2026. · Investors remained focused on the upcoming U.S. market debut of South Korean memory chipmaker SK Hynix. · The Nasdaq closed higher in the previous session following a rally in semiconductor stocks. · Largest premarket decliners listed: · Farmmi, Inc. (FAMI): −13.0% · Brookdale Senior Living Inc. (BKD): −8.2%