JPMorgan Chase CEO Warns of Rising Expenses Teases Up to 20 Billion MA Opportunity Aluminum Prices Surge Amid Iran Conflict US Companies Grapple with Rising Costs DRAM ETF Surges to Record 10 Billion as Memory Chip Demand Becomes Key AI Infrastructure HALO Stock Theme Gains Traction New ETF Targets Assets Resilient to AI Disruption Alibaba Unveils NextGeneration Zhenwu AI Chip and New Large Language Model Plus500 Revenue Rises 11 in Latest Quarter Company Reaffirms Guidance