It’s safer to verify then to try for a low and get shorted but in reverse this time. Not saying he’s wrong either but if not already in you can verify because he’s probably seeing the charts are showing bulls hit up against resistance after the bounce and still in a downward channel combined with expectation of economic woes.
Update they might be shorting a possible dip tomorrow expecting another resistance area before a pullback. Opinions all over so IMO safer to verify Lee’s your day trading.