"Tech Slide Continues: US Stocks End Lower for Fourth Day, Crude Slides"

Stock futures remained flat after the S&P 500 and Nasdaq Composite extended their losing streak, with tech stocks struggling and major indexes closing below their 50-day moving averages. Equifax and Las Vegas Sands saw declines in extended trading, while Nvidia's drop contributed to the market pullback. Analysts believe a strong earnings season could help support equities against higher interest rates, but caution that there is little room for error due to re-rating.