** Shares of Siren Gold SNG.AX rise as much as 36.4% to
A$0.150, their highest since Feb. 10, 2023
** Stock posts its biggest intraday percentage gain since
May 8, 2023
** Gold explorer reports positive soil sampling results from
its Auld Creek project in New Zealand
** Says results extend gold and antimony mineralisation at
project
** About 3.3 mln shares change hands, compared with the
30-day average volume of around 223,000
** Stock has doubled in value this year, including session's
move
(Reporting by Aaditya Govind Rao in Bengaluru)
((Aaditya.govindrao@thomsonreuters.com;))