TY - JOUR TI - Inferring Trade Direction from Intraday Data AU - Charles M.C. Lee AU - Mark J. Ready JO - The Journal of Finance PY - 1991 VL - 46 IS - 2 DO - 10.1111/j.1540-6261.1991.tb02683.x UR - https://doi.org/10.1111/j.1540-6261.1991.tb02683.x ER -