Donald Trump polls Economic stability Exchange rates trends Fed Interest Rates Fed officials Federal Reserve Federal Reserve policy financial markets Geopolitical Tensions Global currencies global markets Greenback Strength Inflation control Interest Rate Cuts Investor sentiment Israeli-Iran tensions Market Volatility Middle East Conflict Raphael Bostic Risk-off sentiment safe-haven assets US 10-year yield US benchmark rate US Dollar us dollar index US economy US elections 2024 US stock futures US Treasury Bonds USD gains