US close: Stocks finish flat as uncertainty builds, Apple slips

US close: Stocks finish flat as uncertainty builds, Apple slips US stock markets finished more or less flat on Monday, as investors took a breather with indices trading at their highest levels in nearly four months. https://www.sharecast.com/news/market-report-us-close/us-close-stocks-finish-flat-as-uncertainty-builds-apple-slips--19962042.html