The VN-Index fell another three points, or -0.5%, to 571.7 today amid lower liquidity. Following yesterday's sell-off, downward pressure continued on the O&G sector as Brent Crude oil closed down 3% in US trading overnight. As such, GAS (-1.7%) and PVD (-1.1%) were among the biggest laggards, but the number of shares changing hands on these two tickers plunged 44% and 62% vs the previous session, respectively.