why now, and what will his successor andy jaffy's experience mean for competitors?ast, amazon's forme delivery guru striking out on his own. tech earnings continue for some highlights from my conversation with the outgoing and incoming ceos of qualcomm, as the chip industry is going through massive transformation. although stories in a moment, but first, the s&p 500 pared gains at the close. ed ludlow has the latest. walk us through the day. ed: straight day of gains broadly three u.s. equities for . all of the volatility around stocks like gamestop holding off a little on wednesday. s&p 500 up originally, but that follows the biggest to-day decline in three-month. technology one of the underperformers, if you think about it sector by sector. nasdaq 100 down by .4%. the big basket of make a cap tech stocks up but -- mega-cap tech stocks up by half a percent. you can see some of the specific names driving moves. amazon down 2% following news that jeff bezos will stand out as ceo, andy jaffy taking over. it had been in positive territory at some point but ended up low

why now, and what will his successor andy jaffy's experience mean for competitors?