U.S. stock futures were mixed to start the fourth quarter, with investors bracing for more volatility in the final three months of the year.
Futures for the S&P 500 edged up 0.1% Monday. U.S. stocks fell Friday, closing out a losing week, month and quarter. Contracts for the tech-focused Nasdaq-100 declined 0.3% and futures for the Dow Jones Industrial Average added 0.4%.