Too much too fast. The VNI ended a two-day rally closing at 505.93, down 0.7% as trading slowed 19% to 57m shares on the HOSE. The HNI managed to gain 0.5% to 61.38 on trading of 43m shares. There was a lot of concern in the market that the rally was too much too fast and that prompted investors to sell out of heavy hitters like BVH, GAS and VIC, which have seen impressive gains in the last two days.