** Shares of Rectifier Technologies Ltd RFT.AX rise as
much as 21.1% to $0.069, their biggest intraday percentage gain
since April 4
** The electronic magnetic component producer raised
full-year profit guidance within range of about A$2.5 mln to
A$3.5 mln ($1.67 mln -$2.34 mln)
** The company had previously expected net income before
taxes of about A$1.9 mln ($1.27 mln)
** More than 2.6 mln shares change hands, compared with the
30-day average volume of 2.3 mln
** Stock has risen 67.7% this year, as of last close
($1 = 1.4934 Australian dollars)
(Reporting by Shruti Sonal in Bengaluru)
((Shruti.Sonal@thomsonreuters.com;))