A surprise summer rally could be coming for stocks, says market watcher
"There's still a lot more positives which makes us think maybe this kind of a surprise summer rally can continue if we get a little bit of volatility even in the usually tricky month of June," LPL's senior market strategist told CNBC's " Trading Nation " on Thursday. In the past decade, the S&P 500 has fallen on average by more than 1 percent during the month. "We recently had new highs on the Russell 2000, [but] the S&P 500 was still 5 percent away from an all-time high.