Households now own 40% of the entire U.S. stock market more than mutual funds, pensions, and ETFs combined.Almost 90% of that sits in the hands of the wealthiest 10%, which means a small group of investors now has more influence over market direction than ever before. When that much buying power is concentrated at the top, selloffs get shallower and dips get bought faster.It’s one of the biggest reasons this melt-up hasn’t cracked yetSource: StockMarket.News