** Shares of Stakk SKK.AX rise as much as 64.7% to A$0.056, their highest since February 7, 2022
** Banking solutions provider says secured a 3-year agreement with leading U.S. telecommunications network provider T-Mobile US TMUS.O
** Under deal, T-Mobile will leverage Stakk’s mobile image capture, image authentication, OCR and document/data orchestration capabilities
** Stock posts its biggest intraday pct gain since September 18
** Over 195 million shares change hands, compared with the 30-day average volume of 28.4 million
** Stock currently up 50%, bringing YTD gains to over 640%
(Reporting by Adwitiya Srivastava in Bengaluru)
((Adwitiya.Srivastava@thomsonreuters.com))