What's driving the latest market shift? Lisa Kailai Han reports that stock futures are rising, and oil prices are falling amidst reports that President Trump is seeking an Iran war exit. The markets are reacting with volatility to these shifting geopolitical signals. Dive deeper into the analysis. https://www.cnbc.com/2026/03/30/stock-market-today-live-updates.html #Markets #Stocks #Geopolitics #Oil