** Shares of Avecho Biotechnology AVE.AX fall as much as
3.7% to A$0.026 - their biggest intraday pct loss since Feb. 3
** Biotech firm raises A$5.06 mln ($3.92 mln) at an issue
price of A$0.022/shr, a 18.5% discount to its close on Friday,
when the stock last traded urn:newsml:reuters.com:*:nASX474t2p
** Shares being offered under placement represent 20.2% of
co's free float
** Stock down 6.9% this year, as of last close
($1 = 1.2923 Australian dollars)
(Reporting by Tejaswi Marthi in Bengaluru)
((tejaswi.marthi@thomsonreuters.com))