LONDON, Aug 20 (Reuters) - A rare burst of Chinese exports has deflated bull spirits in the copper market, with funds dumping long positions and prices down by 16% from the record highs seen in May.

Overseas offers to Chinese buyers pick up, traders say Traders seek home for cargoes at risk of missing August 1 US tariff deadline Yangshan premium eases amid rising offers BEIJING, July 10 (Reuters) ...