Updates
** Shares of copper miners rise, tracking higher prices of the red metal
** Benchmark copper CMCU3 on the London Metal Exchange surges 10.1% to record high of $14,410.50 a metric ton
** Prices rise as speculators extended their buying spree, encouraged by expectations of strong demand and supported by a weak dollar and geopolitical concerns MET/
** The U.S. dollar =USD steadied after the Federal Reserve left interest rates unchanged on Wednesday, but still hovered around recent lows
** Global mining giants Rio Tinto RIO.N and BHP Group BHP.N rise 3.1% and 4.1%, respectively
** Shares of miners Southern Copper SCCO.N rise 6.3%, Freeport-McMoRan FCX.N up ~5%
** Meanwhile, Canada's Teck Resources TECKb.TO up 4.1%, Hudbay Minerals HBM.TO rises 2.2% and Ero Copper ERO.TO advances 7.4%
(Reporting by Dharna Bafna in Bengaluru)
((Dharna.bafna@thomsonreuters.com))