In the week ending August 19, JPMorgan's Treasury client survey indicated a 6% decrease in long positions, resulting in net positioning remaining long for the first time in a month. Concurrently, short positions increased by 5%. Meanwhile, in the oil market, money managers reduced their net-length in Brent crude oil futures and options by 8,587 contracts, bringing the total to 61,197. Long-only positions in Brent fell by 6,595, while short-only positions rose by 1,992. Additionally, net-length in WTI crude oil futures and options decreased by 22,130 contracts to 178,609, with long-only positions dropping by 16,316 and short-only positions increasing by 5,814. Other reportables saw a net-length rise of 17,080 in WTI and 8,469 in Brent.