Dow Jones futures hold flat near 53,650 during early European hours, showing resilience. S&P 500 futures dip 0.11% to ~7,680 as caution ahead of inflation data weighs. Nasdaq 100 futures lead losses, falling 0.23% to ~29,210, reflecting tech-sector jitters before Nvidia's report. July PCE data releases at 8:30 a.m. ET, the Fed's preferred inflation gauge. Economists expect a 0.1% month-over-month...