Dow Jones futures were little changed early Wednesday, along with S&P 500 futures and Nasdaq futures. The Federal Reserve's favorite gauge, core PCE inflation, will be released before the open. Nvidia, CrowdStrike and Salesforce loom after the close. The stock market rally advanced modestly Tuesday, buoyed by lower oil prices and Treasury yields. Robinhood (HOOD) and Interactive Brokers (IBKR) flashed buy…