Shares end three-day rally on fears of volatilityShares declined for the first time in the last four trades as investors still kept a cautious view on the market outlook amid global volatility following the US-China trade tension. The southern market index has expanded more than 4 per cent this month. On the Hà Nội Stock Exchange, the HNX-Index closed off 0.51 per cent at 131.88 points. Liquidity here also dropped to about 42 million shares worth VNĐ707 billion being traded, down 5.3 per cent in volume and 15.5 per cent in value compared with Wednesday’s figures. Asian and US stocks declined for a second day on Thursday over fears China could target a broad range of US businesses if trade spat worsens.