洲际交易所（ICE）：截至4月22日当周，布伦特原油投机者将净多头头寸增加29,432手，至128,383手。汽油投机性净空头头寸减少了23,419手至-12,289手。

Group 1 - The core point of the article highlights that as of the week ending April 22, speculators increased their net long positions in Brent crude oil by 29,432 contracts, bringing the total to 128,383 contracts [1] - Additionally, gasoline speculative net short positions decreased by 23,419 contracts, resulting in a total of -12,289 contracts [1]