BUZZ — Chile's Antofagasta slides after reporting lower year — to — date copper output
* Shares of Chilean miner Antofagasta drop 6.7% to 3,333p, top loser on FTSE 100 * Reports copper production of 436,900 tonnes year-to-date, down 8.3% from the same period in 2025 * YTD, stock is up 8.94% as of last close (Reporting by Krisha Bhatt in Bengaluru) ((Krisha.bhatt@thomsonreuters.com)