5TY.SI jumps 100.00% to S$0.002 on 28 Jan 2026: liquidity and forecast focus

Advanced Systems Automation Limited (5TY.SI) surged 100.00% intraday to S$0.002 on 28 Jan 2026 on the SES trading session, marking a sharp short-term move for this microcap. The 1-day jump came on volume of 550,000 shares versus an average daily volume of 25,150,898, highlighting unusual intraday interest. We open with the hard numbers and assess why this high-volume mover flagged our screen, what fundamentals and liquidity say, and how Meyka AI’s model frames near-term targets for 5TY.SI stock.