PT - JOURNAL ARTICLE ED - Bruce, Brian R. TI - Editor’s Letter AID - 10.3905/jot.2011.6.3.001 DP - 2011 Jun 30 TA - The Journal of Trading PG - 1 VI - 6 IP - 3 4099 - https://pm-research.com/content/6/3/1.short 4100 - https://pm-research.com/content/6/3/1.full