On Wednesday, the VN-Index sunk after the opening bell and was down as much as six tenths of a percent in the first 90 minutes of trading. However, the index bounced back in the afternoon to close up by a tenth of a percent. Banks had a positive impact on the index as VCB (+0.6%), MBB (+3.3%), TCB (+1.3%), BID (+0.5%) and VPB (+1.0%) were among the day’s top 10 contributing gainers. MWG (+1.8%) has posted gains in six of the last seven sessions while FPT (+1.8%) has climbed nearly 3% thu