S&P 500 futures and dollar dip as Trump revives tariff tension - MarketWatch
1. Trump may impose unilateral tariffs, spooking markets ahead of negotiations. 2. S&P 500 surged 26% from April low, but uncertainty looms again. 3. Tariffs could range from 10% to 70%, impacting trade significantly. 4. Global markets decline as risks from tariffs gain prominence. 5. Risk sentiment in the market is deteriorating amid tariff predictions.