
Michael Mauboussin: Drawdowns Are The Unavoidable Cost of Long-Term Investing
Michael Mauboussin from Morgan Stanley Investment Management have published a comprehensive analysis examining stock market drawdowns and recovery patterns from 1985 to 2024. The research reveals that even the most successful investments experience severe price declines, with the median stock suffering an 85% drawdown that takes 2.5 years from peak to trough.
The study analyzed over 6,500 companies and found that more than half never recover to their previous highs. Michael’s work demonstrates that large drawdowns are an inevitable feature of equity investing, affecting individual stocks, mutual funds, and even portfolios with perfect foresight.