** Shares of Antofagasta ANTO.L up 2.6% at 3,977 p, among top gainers on FTSE 100 .FTSE, which is up 0.15 %
** Co says copper production expected to rise quarter-on-quarter through 2026, supported by higher ore processing rates and improving grades at Los Pelambres
** Q1 net cash costs of $1.08/lb beat prior year's $1.54/lb on stronger gold and molybdenum by-product credits
** Deutsche Bank raises target price to 3,100p from 2,900p
** Stock has gained about 20% YTD
(Reporting by Judes Joseph in Bengaluru)
((judes.joseph@thomsonreuters.com;))