Market wrap: Stock advance for best week in six months. The VN-Index rose four tenths of a percent on Friday to close the week up 3.6%, its biggest one-week increase since June. The index climbed thanks to gains in VNM (+1.7%), the top contributor to the day’s gain, and fellow large caps GAS (+1.3%) and VCB (+0.5%). TPB (+6.1%) jumped to a six-month high.