美国至11月9日3年期国债竞拍-投标倍数 2.53，前值2.62。

Federal Reserve Governor WALLER said he supports a December rate increase and warned he would back a 50bp hike if inflation accelerates, tying his stance to October CPI due from the BLS later Tuesday. He said the US economy is strong and the labor market stable but inflation remains too high; if October core CPI prints around 0.3% MoM or higher—similar to the prior two months—he would favor stronger action, arguing a routine 25bp move could risk the Fed's credibility.

据阿拉比亚电视台：阿拉伯消息人士称，预计将就降低伊朗铀浓缩水平达成初步协议；华盛顿要求降低伊朗丰度为60%的浓缩铀存量。