The first is July's U.S. personal consumption expenditures (PCE) reading, the Fed's preferred inflation gauge, scheduled for release at 8:30 a.m. ET. According to FactSet's consensus forecasts, economists expect the core reading, which excludes food and energy, to come in at 3.2% year-on-year and 0.18% month-on-month, compared with 3.3% and 0.13% in June.