Formerly accurately predicted the "summer sell-off" Wall Street tycoon speaks out: Retail investors' frenzy buying of US stocks may pause in September.

Wisdom Finance APP learned that, according to the latest views of Scott Rubner, the head of stock and stock derivatives strategy at Citadel Securities, the main driving force behind the strong bull market in the US stock market so far this year - retail investors, may significantly slow down their almost frenzied stock buying momentum in September, and then may resume later in the year.