Trump Vs. China: Market Expert Says Latest Tariff Threat Creates New 'Level Of Uncertainty'
1. Trump's tariff warning dropped markets Friday, causing volatility. 2. He reversed stance Sunday, boosting investor sentiment. 3. Expert warns new tariffs add uncertainty before earnings season. 4. Key S&P 500 resistance level at $6,667 identified. 5. Focus remains on Trump's social media influence on market movements.