RT Journal Article SR Electronic T1 Excess Returns, Stock Splits, and Analyst Earnings Forecasts JF The Journal of Portfolio Management FD Institutional Investor Journals SP 70 OP 76 DO 10.3905/jpm.1999.319733 VO 25 IS 2 A1 Jia Ye YR 1999 UL https://pm-research.com/content/25/2/70.abstract AB The author documents a significant “attention” effect associated with stock splits. Analysts tend to be relatively pessimistic about the earnings prospects of splitting firms as compared to non-splitting firms. Managers may use stock splits to attract the attention of analysts, and as a result, earnings forecast may become more accurate. Because of this “attention” effect, stock split information can be used to predict earnings surprises and earning forecast accuracy. The author shows that simple trading rules may be formulated based on such a special feature of stock splits to achieve superior investment returns.