Catalyst watch for the week of August 6. Seeking Alpha Managing News Editor Kim Khan on what investors can expect when CPI and PPI are released. (00:25) Julie gives a brief earnings preview of Alibaba (BABA), Disney (DIS), Palantir (PLTR) and UPS. (02:26) What do the experts say about how investors should view the Fitch U.S. ratings downgrade? (03:56)