· U.S. stock index futures were mixed in premarket trading on July 10, 2026. · Investors were 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 gainers listed: · EquipmentShare.com (EQPT): +16.0% · WD-40 Company (WDFC): +12.4% · Circle Internet Group (CRCL): +12.2%