** Shares of Australia's Sarytogan Graphite SGA.AX rise as
much as 18% to A$0.230, their highest since Sept. 14
** Stock posts its biggest intraday percentage gain since
Oct. 23
** Graphite miner says it sees positive results from bulk
concentration test at its Sarytogan Graphite project in
Kazakhstan
** Says test result confirms saleable graphite concentrate
can be produced from the project
** More than 1.7 mln shares change hands, compared with the
30-day average volume of 178,523
** Stock currently up 12.8%, bringing YTD losses to 44.3%
(Reporting by Aaditya Govind Rao in Bengaluru)
((Aaditya.govindrao@thomsonreuters.com;))