S63.SI stock S$9.71 on 06 Feb 2026: AI, satcom and defence support 34.50% model upside

At market close on 06 Feb 2026 Singapore Technologies Engineering Ltd (S63.SI) traded at S$9.71, down 2.41% on the day. The S63.SI stock reaction reflects heavy intraday volume of 6,781,300 shares and a wider investor focus on its AI, satcom and defence order pipeline. We examine valuation, technicals and Meyka AI model forecasts to show why the group’s AI-linked units matter for near-term momentum and medium-term upside.