美国最高法院驳回共和党针对密西西比州邮寄选票五天宽限期规定提出的法律挑战。

The U.S. Supreme Court on Monday upheld state laws permitting counting of mail‑in ballots received after Election Day, rejecting a Republican challenge to Mississippi's five‑day grace period. The justices reversed a lower court ruling in a 5‑4 decision; the lower court had found Mississippi's law inconsistent with federal timing rules for presidential, Senate and House elections. The decision was described as a judicial setback for President Trump, who last year said he would try to stop nationwide use of mail‑in ballots ahead of November's congressional elections.

恒指日内涨超2%，石药集团(01093.HK)、信达生物(01801.HK)、百度(09888.HK)领涨成分股。恒生科技指数持续走强现涨3.5%。