** Shares in Italy's Avio AVI.MI extend Wednesday's losses and fall as much as 10.4% after Bloomberg News reported the rocket maker may consider a capital hike for up to 300 million euros ($350.67 million)
** Its main shareholder Leonardo LDOF.MI no longer considers Avio strategic and was not expected to take part in the increase, Bloomberg reported citing people familiar with the matter
** An Avio spokesperson declined to comment
** "We are surprised by the magnitude (of the capital increase), while we would have assumed a figure of around half," says Equita in a note
** The broker estimates Leonardo's stake to dilute to below 25% from the current 28.75%
** It adds that this would be further confirmation that Avio is not part of planned space alliance enlargement project between Leonardo and Thales TCFP.PA with Airbus AIR.PA
** "It would therefore put an end to speculative appeal linked to a possible takeover of Avio," broker Intermonte adds in a note
** At 0804 GMT shares in Avio trim their losses to 2.4%, underperforming Italy's all-share index .FTITLMS, which rises 0.5%
($1 = 0.8555 euros)
(Reporting by Enrico Sciacovelli)
((enrico.sciacovelli@thomsonreuters.com))