Dow Jones| Nasdaq | S&P 500 | US Stock Market Today |Live Updates: Wall Street futures were little changed on Wednesday as investors awaited Nvidia's earnings and July core PCE inflation data. Markets are also focused on economic growth figures and Federal Reserve Chair Kevin Warsh's Jackson Hole speech, while easing Iran-Oman talks on the Strait of Hormuz improved risk appetite.

Dow Jones Today | S&P 500 | US Stock Market Live Updates: US stock futures slipped as Iran tensions, rising Treasury yields and concerns over AI valuations weighed on sentiment.…

Investors turned cautious ahead of Nvidia's earnings and a closely watched inflation report. Both are due later this week.