Should you follow Wall Street? The S&P 500 has reached records this year, but it's somewhat misleading. It's a market-value-weighted index, and much of its gains come from a few stocks with high market caps like Nvidia, which is up about 150% this year, and Meta Platforms, which is up about 40%. Many other stocks are feeling pressure from inflation and high interest rates. Bill Holdings (BILL 1.69%) stock is down about 42% year to date, but Wall Street sees it heading 73% higher. Let's see why. Why Bill is ...