KUALA LUMPUR: Boustead Holdings Bhd, S P Setia Bhd, Perdana Petroleum Bhd, GuocoLand (M) Bhd, Kobay Technology Bhd, Volcano Bhd, OSK Ventures International Bhd, Edelteq Holdings Bhd and Mi Technovation Bhd are among the stocks to watch today, according to Apex Securities.