(Bloomberg) Australia-listed lithium developer Vulcan Energy Resources Ltd. has gained nearly 40% this week after announcing its first viable output using direct-extraction technology, an emerging technique for producing the battery material.Most Read from BloombergUS Sees Imminent Missile Strike on Israel by Iran, ProxiesUS Slams Strikes on Russia Oil Refineries as Risk to Oil MarketsChinese Cement Maker Halted After 99% Crash in 15 MinutesUS Inflation Refuses to Bend, Fanning Fears It Will