TY - JOUR T1 - Editor’s Letter JF - The Journal of Trading SP - 1 DO - 10.3905/JOT.2010.5.2.001 VL - 5 IS - 2 A2 - Bruce, Brian R Y1 - 2010/03/31 UR - https://pm-research.com/content/5/2/1.abstract N2 - ER -