** Shares of semiconductor machine and tools maker ASMPT Ltd
0522.HK drop 20.4% to HK$91.10, their biggest intraday pct
decline since June 1989
** Stock hits the lowest levels since May 23, and is top pct
loser in the Hang Seng Composite Index, which tracks information
technology firms .HSCIIT , and the Hang Seng Composite Index
.HSCI
** ASMPT said its Q2 revenue down 14.3% Y/Y at HK$3.34 bln
($427.7 mln), with Q2 net profit down 55.6% Y/Y at HK$136.7 mln
** Outlook guidance for Q3 at $370 mln-$430 mln range, down
9.9% Y/Y - Co
** Hang Seng Commerce & Industry Index .HSNC and Hang Seng
Index .HSI climb 0.1% each
** ASMPT stock up 23.5% YTD
($1 = 7.8088 Hong Kong dollars)
(Reporting by Donny Kwok)
((donny.kwok@thomsonreuters.com))