WPC.SI Vallianz Holdings (SES) down 10.17% to S$0.053 on 18 Mar 2026: Pre-market top loser, watch leverage risk

WPC.SI stock opened the Singapore Exchange pre-market on 18 Mar 2026 at S$0.053, down 10.17% from the previous close after heavy selling pressure. The fall puts the Marine Shipping name further below its 50-day average of S$0.067 and 200-day average of S$0.061. Traders flagged thin volume of 13,200 shares and a stretched balance sheet as key drivers. We examine valuation, technicals and Meyka AI forecasts to explain why Vallianz Holdings Limited (WPC.SI) is among the pre-market top losers and what to watch next.