Do high long-term earnings growth forecasts predict low stock returns?
Core argument: Bordalo, Gennaioli, La Porta, O'Brien, and Shleifer find that higher-than-average long-term growth expectations, 3–5 years out, consistently predict low future stock returns.
Although the short-term forecasts, outside of recessions, are decent, the longer-term forecasts are so bad as to be a contrarian indicator. A paper by the powerhouse team of Bordalo, Gennaioli, La Porta, O’Brien, and Shleifer found that higher than average long-term growth expectations (3-5 years out) consistently predict low future stock returns. Long-term forecasts seem to reflect animal spirits, irrational optimism and pessimism about future events that no one can accurately predict. In contrast, short-term forecasts seem to provide real and relatively accurate information about future cash flows.


