US Treasury Yields Decline but ING Sees Upward Bias for LongEnd Rates Wingstop Shares Decline 12 Following Profit Miss in Latest Earnings Report Geopolitical Tensions Escalate as Iran Refuses Concessions Amid Strait Dispute Oil Markets on Edge Singapores Straits Times Index Edges Higher as MidEast Tensions Keep Investors Cautious Keppel Leads Gainers Consumer Prices Rise 38 in April Surpassing Expectations and Marking a 11Month High Inflation Pressures Persist Ahead of Memorial Day Weekend With Travel and Food Costs Rising Most Gold Prices Flat as Investors Eye USIran Peace Negotiations