President Trump is expected to meet with Vladimir Putin. Kevin Hincks talks about the stakes of a ceasefire in Ukraine and its impact on volatility ahead. Earnings are expected to take a backseat this week to CPI and PPI, both of which Kevin believes will lead broader market moves. He also notes confusion investors have regarding Trump initiating a 15% charge on Nvidia (NVDA) and AMD Inc. (AMD) chip revenue that comes from China.