Trading ideas: Lafarge Malaysia, Pelangi, Sasbadi, KNM, Maxis

KUALA LUMPUR: Lafarge Malaysia Bhd, Pelangi Publishing Group Bhd, Sasbadi Holdings Bhd, KNM Group Bhd and Maxis Bhd are among the stocks to watch on Friday, according to JF Apex Research.

Lafarge Malaysia, which saw its shares surge by as much as 30% yesterday to hit limit up, said it has no idea what might have caused the sudden jump in its share price.