美国商品期货交易委员会（CFTC）：截至4月29日当周，WTI原油期货投机性净多头头寸增加2,716手至116,599手。

Group 1 - The Commodity Futures Trading Commission (CFTC) reported an increase in speculative net long positions in WTI crude oil futures by 2,716 contracts to a total of 116,599 contracts as of the week ending April 29 [1]