The Piano Experiment 75% of retirement plan participants spent 25 minutes or less making their investment choices. Is that enough time to learn about something as complex as investing for retirement? Prudential conducted an experiment to find out. Related Articles Family Offices Plan to Shift More Money Into Private Markets John Crabb Opinion: Investing in the New AI Industrial Order Edward Campbell Is the Market Bullish or Bearish? How the CVOL Skew Ratio Reveals Market Sentiment Sponsored by CME Group