S&P -1%, Nasdaq -1.9%, Dow -0.6% as Monday's chip rebound reverses: SOXX -4%, MRVL -8.8%, Coherent -11%, ServiceNow -7%. WTI -4% to ~$89 as Trump says Iran deal in 'days'; energy -2%. J.M. Smucker +13% on earnings. Oracle reports tonight; May CPI tomorrow (est. +4.2% YoY).