美国国务卿鲁比奥：如果乌克兰总统泽连斯基出席G20峰会能带来“积极成果”，可能会向其发出邀请。

Three senior Gulf officials told U.S. media the Trump administration has notified Gulf allies to prepare for a possible brief, intense new round of military strikes on Iran on Nov. 4 (the day after U.S. midterm elections). The administration’s stated objectives are to further degrade Iran’s nuclear program or compel a deal. The U.S. has not struck Iran since Sept. 1 and is currently pressuring Tehran via a maritime blockade of Iranian ports. Gulf officials said some states may oppose U.S. use of bases on their territory for such attacks.

美国商品期货交易委员会（CFTC）：截至10月27日当周，天然气投机者在NYMEX、ICE四大主要市场增加净空头头寸69,232份合约，至196,133份。