Nvidia Exposes a Stock Market Problem. How the Fed Can Solve It.
1. S&P 500 hits records, led by Nvidia's deal with OpenAI. 2. Only 10% of stocks at 12-month highs, indicating mixed performance. 3. Fed rate cuts may be necessary amid inflation concerns. 4. Tech sector's strength could mask broader market weaknesses. 5. Labor market and home sales show signs of stagnation.