we'll hear from the ceo on what's driving this rebound in demand bob greifeld of virtu financial breaks down etfs hitting wall street his thoughts on the health of the market >>> welcome back to "the exchange." the second day in a row of a strong session, the dow up 342, 100 points off the high, consistent with the s&p today back up to 4238 and the nasdaq adding a third of a percent. the real highlight we're now 20% off the recent lows although still below the november highs here are some of the movers this hour dillard's having its best day since may. there's a good gauge of the middle income consumer meanwhile the stock has taken investors for a ride the past year but is still up about 60% other earnings movers to show you as well. six flags and sonos having their worst days ever. six flags down 21% they saw a 22% drop in attendance cut its full-year forecast those shares down 25%. and despite all the noise around the passage of the chips act about to snap a five-week winning streak, its longest since november we had this week nvidia warning of a slowdown. micron then following suit o