** Shares of gas explorer Strike Energy STX.AX fall as
much as 14.3% to A$0.240, top loser on ASX 200 benchmark index
.AXJO
** Stock set for worst day since mid-Feb, if losses hold
** Macquarie downgrades stock to "underperform" from
"neutral", PT unchanged at A$0.22
** Brokerage says market is overly optimistic about
timeline and value of co's Erregulla power project; STX gained
about 24% last week after positive
drilling updates
at the project
** Macquarie sees more attractive opportunities in rival
companies like Karoon Energy KAR.AX which has stronger free
cash flow, and in Cooper Energy COE.AX and Carnarvon Energy
CVN.AX for more probable M&A potential
** As of last close, STX down 41.7%, KAR down 9.9% and CVN
down 15.2% YTD, while COE up 73.1%
(Reporting by Himanshi Akhand in Bengaluru)
((Himanshi.Akhand@thomsonreuters.com;))