Investors continue to buy the dip amid market risks, plus Palantir's valuation concerns

Well, hopes for an end to the US government shutdown and lifting stocks. This comes as markets have been on a roller coaster ride amid AI valuation worries. The latest market moves stirring up cautious optimism and trading behavior according to the latest stacks report for a closer look at how investors have been trading stocks.Let's welcome in here Charles Schwab, head trading and derivative strategist Joe Maza. Joe, great to see you as always. Maybe maybe start here, Joe.Just remind us your STAX index, Jo ...