PriceSmart PSMT Edges Higher Resistance Level in Focus as Stock Holds Above Support InflaRx NV IFRX Tumbles 684 as Shares Test Key Support at 226 Nkarta Inc NKTX Rallies 345 as Buyers Defend Key Support Level Upwork UPWK Edges Higher Amid Modest Gains Key Levels in Focus Virco Manufacturing VIRC Holds Steady Near Support as Traders Await Catalyst