J2T.SI stock leads pre-market gainers on 21 Feb 2026: volume spike to 377,200 points to momentum ahead

Hock Lian Seng Holdings Limited (J2T.SI) is a top pre-market gainer on 21 Feb 2026, trading at S$0.445 with a volume spike to 377,200 shares. The J2T.SI stock move follows higher-than-average volume (avg 127,639) and tight intraday range S$0.44–S$0.45, signalling short-term buying interest in the SES market. Investors are weighing solid balance-sheet metrics against modest margins as they reposition ahead of sector updates and potential contract announcements.