Mumbai, July 30 -- COMEX Copper futures edged up from a three-week low as the and Chinese economic officials resumed their trade talks for a second day. However, gains were capped as the US equities saw nervous trades and overall sentiments remained choppy ahead of the US Federal Reserve monetary policy announcement later on Wednesday. COMEX Copper futures are currently trading at $5.65 per pound, up marginally on the day.

Published by HT Digital Content Services with permission from Capital Market....