** Shares of Altech Batteries ATC.AX rise as much as 12.5%
to A$0.072, posting their biggest intraday gain since April 28
** Stock hits its highest level since Dec. 11
** Battery technology co reports positive results from a
Definitive Feasibility Study (DFS) for co's Silumina Anodes
Battery Materials Project plant planned for Germany
** Says DFS results expand project's output capacity to 120
gigawatt-hours (GWh) from 15 GWh
** More than 2.2 mln shares change hands, compared with the
30-day average volume of about 1.4 mln
** Stock down 17.9% YTD, based on last close
(Reporting by Aaditya Govind Rao in Bengaluru)
((Aaditya.govindrao@thomsonreuters.com;))