text:  Both uptown and downtown, the Dow is down 26 points, less than a tenth of a percent. The S&P is up slightly three points. The Nasdaq also up two tenths percent. The news agency Reuters is reporting regulators in France are set to level antitrust charges against NVIDIA, the computer chip maker that has quickly become one of the world's most valuable companies amid an artificial intelligence boom. A key issue appears to be software bundled with the hardware. Marketplace's Nova Sofo has that.