US stock futures popped on Thursday after the Federal Reserve returned to easing interest rates and signaled further cuts are coming, while a Nvidia (NVDA) lifeline for Intel (INTC) boosted spirits. Dow Jones Industrial Average futures (YM=F) rose 0.3%, paring a more solid gain earlier in premarket. S&P 500 futures (ES=F) moved up 0.6%, while the tech-heavy Nasdaq 100 (NQ=F) gained 1%, buoyed by Nvidia's (NVDA) plans to take a multibillion-dollar stake in Intel (INTC). Shares in Intel surged almost 30% b ...