Inflation Reacceleration Extends Beyond Oil and Geopolitical Factors CNBC Analysis Finds Gold and Silver Rates Surge as WTI Crude Oil Plunges on USIran Deal Speculation AI Chip Boom Propels Micron and SK Hynix Past 1 Trillion Market Cap Milestone SP 500 and Nasdaq Hold Steady as Investors Eye Mideast Peace Progress General Motors Launches AllElectric Cadillac Vistiq with 300Mile Range Barclays Reports 18 Profit Rise Raises Income Guidance Amid Strong Performance Tesla Brings Full SelfDriving Supervised to China After Long Delays as Domestic Rivals Advance