InterDigital IDCC Stock Year Start 252 20260427 What straddle rule WhiteHorse WHFCL Flat 20260427 Is CalMaine CALM stock stabilizing after decline Q1 2026 EPS Beats Forecasts WTFC Wintrust delivers 61 percent Q1 2026 EPS beat but shares drop 175 percent amid soft investor sentiment MRDN Meridian Holdings delivers massive Q4 2025 EPS beat with shares gaining 302 percent today