Amazon Taps Amwell CoFounder to Lead Health Division as Top Executive Departs Kevin Warshs Potential Fed Policy Shift Could Reshape Wall Streets Market Operations Memory Chip Supply Constraints Propel DRAM ETF to Record Asset Growth Nvidia Beats Expectations Again with 85 Revenue Surge But Shares Dip Amid Competition and Diversification Concerns Russia Warns of Systematic Strikes on Kyiv Geopolitical Tensions Escalate Markets on Edge Signos Secures 20M Funding Expands Dexcom Partnership in GLP1 WeightLoss Wave Synopsys Reports 42 Revenue Surge from Ansys Acquisition Amid GAAP Profit Decline