WMK Weis Markets shares decline 131 on Q3 earnings as investors reassess regional grocery outlook iShares MSCI China ETF MCHI Poised for Upside Amid Chinas Historic End to Three Years of Factory Deflation Is Monolithic MPWR stock showing technical weakness Q1 2026 EPS Beats Forecasts LFST LifeStance smashes Q1 estimates with massive earnings beat shares surge over 20 on strong demand