ET Q1 2026 Earnings Earnings Miss Expectations as Margin Pressures Persist ZGN Q4 2025 Earnings Strong EPS Beat Amid Revenue Discrepancies CIEN Q1 2026 Earnings EPS Surges Past Estimates Amid Strong Operational Performance MRNA Q1 2026 Earnings NarrowerThanExpected Loss Lifts Shares OUST Q1 2026 Earnings EPS Beat Drives Positive Market Reaction AMR Q1 2026 Earnings Significant EPS Miss Sends Shares Higher on Unusual Reaction