TY - JOUR T1 - Alpha is Volatility Times IC Times Score JF - The Journal of Portfolio Management SP - 9 LP - 16 DO - 10.3905/jpm.1994.409482 VL - 20 IS - 4 AU - Richard C. Grinold Y1 - 1994/07/31 UR - https://pm-research.com/content/20/4/9.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -