WSJ July 10th Deep Analysis, NVIDIA $4 Trillion Breakthrough

WSJ July 10th core dynamics: NVIDIA becomes first company to breach $4 trillion market cap, AI revolution drives tech stocks to new highs. Key market indicators show VIX panic index drops below 16, 10-year Treasury yield falls to 4.341%, investor sentiment significantly improved. Fed internal policy divergence intensifies, Powell hints at potential summer-end rate cuts. Active M&A: Merck's $10B Verona Pharma acquisition, Ferrero's $3B Kellogg deal. AI spawns "Vibe Coding" paradigm but triggers copyright disputes. Trade tariff impacts persist: US warehouse vacancy hits 11-year high at 7.1%, copper prices surge on 50% tariffs. Public health alert: measles cases spike to 1,288, 33-year high, vaccination rates fall below herd immunity threshold. Geopolitical reshaping: UK-France nuclear coordination, Trump attacks Harvard accreditation.