August RBOB prices established a higher high in overnight action and held most of their gains despite weakness in the crude oil market. Some traders suggested that uncertainty over production losses along the Gulf Coast, due to Tropical Storm Debby, might have provided a level of support. The Commitments of Traders Futures and Options report as of June 19th showed non-commercial traders were net long 65,122 contracts, an increase of 1,733. Non-commercial and nonreportable traders combined held a net long position of 66,209 contracts, for a modest increase in their net long positioning.