This is an inherently uncertain exercise, which depends among other things on predicted future stock market returns. (educationnext.org)
When you look back on this moment in history, remember that many investors implicitly believed that depressed interest rates and high valuations were good for future stock market returns. (hussmanfunds.com)
Discussion post sentiment has negligible correlation with future stock market returns, but does have a positive correlation with trading volumes and volatility. (psyfitec.com)