This report details 30 of the most actively traded stocks in the year to 20 October that recorded five-session average bid-offer spreads below the corresponding measures observed three months earlier (20 July), six months earlier (20 April) and 12 months earlier (20 October 2025). While many SGX-listed stocks recorded narrower spreads at one of these comparison points, these 30 stocks maintained spreads below all three historical reference levels. Narrower bid-offer spreads can reduce transaction costs and improve trading efficiency, making it easier for investors to enter and exit positions. The 30 stocks include several of the market's more actively traded counters, including $DBS(D05.SI)$ $YZJ Shipbldg