US Dollar Index (DXY): Gains ground for a third straight day, trading around 99.30 as markets price in an 87% probability of a Fed rate hike. USD/CHF: Extends a four-day winning streak to 0.8180, benefiting from safe-haven outflows as the Swiss Franc weakens on rate differential concerns. Fed Rate Hike Odds: Surged to 87% from 59% a week ago following hot August CPI data. EUR/USD:...