Americans are more invested in the stock market than ever — and that may be adding to the recent turmoil - MarketWatch
1. 53.7% of American households owned mutual funds in 2024, a record high. 2. S&P 500 is down over 15% this year amid increased investor panic. 3. Newer investors may panic more easily due to inexperience in downturns. 4. Older investors feel more fear due to shorter investment recovery timeframes. 5. Younger investors see current market as a buying opportunity.