铁矿石主力合约持续下挫，跌幅扩大至3%，现报761元/吨。

Disclaimer:

1. The information provided does not constitute investment advice. Investors should make independent decisions and bear all risks themselves.

2. The copyright of this content belongs to the original author. The views expressed herein are solely those of the author and do not represent the stance or position of this website.