Hippo Holdings HIPO Reports Strong Q1 2026 Revenue NA EPS Beats Short Sellers Target Fake AI Stocks as Tech Mania Creates Bearish Opportunities JD Vance Defends Stock Trades in Trump Administration Filings Calls for Congressional Trading Ban Grab GRAB Q1 2026 Earnings 003 EPS Surges Past 002 Estimates What Polestar PSNYs 192 Jump Means for Investors 20260520