PT - JOURNAL ARTICLE ED - Bruce, Brian R TI - Editor's Letter AID - 10.3905/jot.2008.3.4.1 DP - 2008 Sep 30 TA - The Journal of Trading PG - 1--2 VI - 3 IP - 4 4099 - https://pm-research.com/content/3/4/1.short 4100 - https://pm-research.com/content/3/4/1.full