
Shares of artificial intelligence firm Opyl OPL.AX rise as much as 10.5% to A$0.021, set for their best trading session since Dec. 4
Stock hits highest level since Dec. 18
Co announces joint venture with X Firm, based in the U.S. and London
Says the collaboration to feature OPL's proprietary TrialKey platform
Says the JV aims to expand co's brand presence and market penetration across Europe, the Middle East, Africa and North America
(Reporting by Sneha Kumar in Bengaluru)
((Sneha.Kumar@thomsonreuters.com))