Security Incident Near White House Raises Concerns Over Government Stability Elon Musk Loses HighProfile Legal Battle Against OpenAI Yet Persistence May Continue London Stock Exchange Group Reports Income Growth Driven by Tradeweb Market Expert Sunil Subramaniam Points to Q1 Earnings as Key Driver Amid Geopolitical and Cost Pressures Wall Street Climbs Dow Sets New Record as Improving Middle East Outlook Boosts Investor Sentiment Iran Strikes Test Wall Street Optimism as Deal Talks Continue ConocoPhillips Shares Advance as Oil Prices Rebound