Stocks End Week On Ugly Note; Samsara, Caterpillar, XP In Focus

A day after reclaiming the 50-day line, the major indexes fell back hard on Friday, as the market continues to swing quickly between bullish and bearish signals. Samsara has round-tripped a powerful earnings gain. Caterpillar is holding up while Brazil’s XP showed strong action Friday. Learn more about your ad choices. Visit megaphone.fm/adchoices