Singapore Core Inflation Sees Surprise Drop in April but Looming Energy Costs Pose Risks Taiwan Chip Stocks Surge on Nvidias 150B Spending Plans Chinas Cambricon Slips Treasury Yields Fluctuate as Kevin Warsh Takes Helm at Federal Reserve Amid Persistent Bond Market Volatility Trumps Iran Deal Comments Stir Geopolitical Uncertainty Potential Market Implications BP Board Ousts Chairman Albert Manifold Amid Governance Concerns US April Payrolls Surge Past Forecasts Yet Underlying Weaknesses Emerge Security Incident Near White House May Influence Market Sentiment Bystander Wounded