Dollar-cost averaging vs. lump-sum investing: how timing, discipline, and market behavior shape long-term outcomes for retirement-focused investors. Dollar-cost averaging is the practice of investing a fixed amount at regular intervals—typically into mutual funds, ETFs, or individual stocks—regardless of market conditions. (Getty) When building wealth over time, two primary strategies often take center stage: dollar-cost averaging (DCA) and lump-sum investing. While historical data may favor...

Key Takeaways Long-term investing historically rewards patience far more than attempts to time the market. Warren Buffett emphasizes staying invested through volatility because missing even a few strong market rebounds can significantly reduce long-term returns. A decade in the market, despite setbacks, can build substantial wealth compared to sitting on the sidelines. Buffett has always emphasized that long-term investing works because the U.S. economy tends to grow over time, even if the...

The gap between what people expect investing to look and feel like versus what actually happens in reality is enormous. The truth is, most people's mental model of "good investing" is backward. You might think a great investing experience should have you seeing numbers going up, making perfectly timed trades, and gaining bragging rights at dinner parties about that stock you got in on before it exploded in value. But good investors know: your portfolio is not the place to seek excitement and...