Stocks & bonds are rallying in unison, with the averages turning positive for the week. Is it the Fed? China? Or Washington? And most importantly, should investors chase this move? We’ll debate. Plus, there’s an under-the-radar transportation play that Morgan Stanley says could rally 50%. We’ll speak to the analyst behind the call. And, Doordash is quietly becoming a force to be reckoned with, up 50% this year. Can they keep it up? We’ll explore in today’s Rapid Fire.