14.07M volume pre-market: V8Y.SI Quantum Healthcare SES 18 Mar 2026 monitor upside

A pre-market volume spike pushed trading in V8Y.SI stock to 14,071,100.00 shares on 18 Mar 2026, up sharply versus its average volume of 379,276.00. The move has not changed the quoted price of SGD 0.001 but shows heightened interest in Quantum Healthcare Limited (V8Y.SI) on the Singapore Exchange (SES). We examine whether the surge reflects corporate news, technical flows or short-term speculative interest and explain the metrics traders should watch in the pre-market session.