According to online reports, the three major U.S. stock indexes closed mixed, with the Nasdaq up 0.18%, the Dow down 0.98%, and the S & P 500 down 0.4%. Chip stocks rose, with Nvidia rising more than 4%, TSMC rising more than 3%, and the Philadelphia Semiconductor Index rising 1.27%. Most bank stocks fell, with BlackRock and Wells Fargo falling more than 5%, but Citigroup shares rose 3.7%, closing at their highest level since 2008.