SBUX Q1 2026 Earnings EPS Surges Past Estimates Amid Operational Challenges Stock Slips HTZ Q1 2026 Earnings NarrowerThanExpected Loss Sends Shares Higher Duolingo Q1 2026 Earnings EPS Beats Estimates by 164 Shares Edge Lower Tesla Launches Full SelfDriving Supervised in China Entering Late into Crowded Market of Local EV Rivals Berkshire Hathaway Reacquires Significant Stake in Delta Air Lines Signaling Renewed Interest in Aviation Sector