MAT Q1 2026 Earnings NarrowerThanExpected Loss Amidst Challenging Market Duolingo Q1 2026 Earnings EPS Surges Past Estimates with 164 Beat LEDS Q1 2026 Earnings Narrower Loss Amidst Operational Challenges Stock Surges USPH Q1 2026 Earnings EPS Misses Estimates by Over 17 Stock Declines PermaFix Environmental Services PESI Q1 2026 Earnings Significant EPS Miss Amid No Reported Revenue ULBI Q1 2026 Earnings Earnings Miss but Stock Gains Signaling Investor Optimism