PT - JOURNAL ARTICLE AU - Brian R. Bruce TI - Editor’s Letter AID - 10.3905/jot.2018.13.4.001 DP - 2018 Oct 31 TA - The Journal of Trading PG - 1--2 VI - 13 IP - 4 4099 - https://pm-research.com/content/13/4/1.short 4100 - https://pm-research.com/content/13/4/1.full