U.S. stock indexes are slipping following better-than-expected reports on the job market and business activity.

A soft finish to 2024 still left stocks with a second straight stellar year. The S&P 500 logged a 23.3% gain, which follows a 24% rise in 2023. The combined gains of more than 53% was the largest two-year percentage jump for the index since year-end 1998,

The analyst also noted in a CNBC interview that Tesla owners paying the additional $8,000 upgrade for existing vehicles to adopt FSD would result in a big boost in profit margin. That would help provide a return on the huge amount of capital Tesla spends on artificial intelligence (AI) infrastructure to develop FSD.