Barclays Posts 18 Profit Increase Raises FullYear Income Guidance XFAB Shares Surge Following Social Media Post Retail Activity Drives Trading on Tradegate OpenAI Reportedly Plans Confidential IPO Filing Aiming to Lead AI Race NVIDIA Reports Strong Q1 Performance Driven by AI Demand Issues Optimistic Outlook China Calls for APEC Cooperation as Commerce Minister Skips Opening Meeting Indias Finance Minister Signals Openness to Address Investor Tax Concerns on Capital Gains Asbestos Found in Childrens Toys Sold in Britain Raises Regulatory and Market Concerns