TNDM Tandem posts far narrower than expected Q4 2025 loss yet shares slip 115 percent today USGOW US quarterly earnings metrics are not yet available with investors awaiting fresh operational updates HRMY Harmony Q4 2025 EPS lands well below analyst forecasts pushing shares down nearly 4 today iShares MSCI China ETF MCHI Poised for Upside as Chinas 3Year Factory Deflation Streak Ends DSP Viant Q4 2025 adjusted EPS far outpaces consensus forecasts posting a 93 percent positive surprise