German Business Confidence Unexpectedly Rises in May Defying Iran War Energy Disruptions GameStop CEO Challenges eBays 24 Billion Marketing Expenditure A Strategic Question Stellantis Turnaround Plan Prediction Market Regulation Oura IPO Filing Key Market Developments Oil Prices Climb as Trump Intensifies Iran Warnings European Markets Slip Microsoft and OpenAI Potential Implications of a Possible IPO Cintas Corporation Stock Wall Street Analysts Set Target Prices Amid Growth Expectations Treasury Yield Surge Challenges RiskFree Asset Assumptions as Geopolitical Tensions and Inflation Reshape Fed Policy Outlook