Woofun AI data shows that U.S. stock futures experienced mixed overnight trading on July 6, with the Nasdaq Composite falling 0.8% while the Dow Jones Industrial Average rose 1.14%. Although growth stocks faced pressure, the semiconductor and storage sectors demonstrated independent strength driven by valuation repair needs.

SanDisk (SNDK) led the rebound with a 5.85% increase, followed by Western Digital (WDC) up 4.91% and Micron Technology (MU) rising 4.36%. Other notable gainers included Seagate Technology (STX) at 3.39%, TSMC (TSM) at 2.11%, and Marvell Technology (MRVL) at 1.94%, while NVIDIA (NVDA) edged up 0.17%.