OLPX Q1 2026 Earnings EPS Surprises Sharply to the Upside Amidst Operational Efficiency Exagen Inc XGN Q1 2026 Earnings NarrowerThanExpected Loss Drives Positive Surprise MPWR Q1 2026 Earnings Strong EPS Beat Amid Solid Demand TFPM Q1 2026 Earnings EPS Surpasses Estimates as Royalty Performance Drives Results APH Q1 2026 Earnings Strong EPS Beat Drives Stock Rally RDZN Q1 2026 Earnings Significant EPS Miss Amidst Transition