Singapore stocks rose this week, with the STI up 1.36%. In terms of individual stocks, $AEM SGD(AWX.SI)$ up 25%; $UMS(558.SI)$ up 22%; $Riverstone(AP4.SI)$ up 19%; $Genting Sing(G13.SI)$ fell 13%; $ComfortDelGro(C52.SI)$ down 10%. AEM quadruples Q1 profit to S$14.3 million, raises FY2026 revenue guidance by 20% Semiconductor test solutions provider AEM : AWX -6.66% posted S$14.3 million in net profit for the first quarter ended Mar 31, more than quadrupling from S$3.3 million in the year-ago period. The company also raised its FY2026 revenue guidance by 20 per cent to