The index gained 0.26 point or 0.77% to close at 33.92.The gauge started with the given mark of 100 on June 24, 2009 but it has never been back to that level.
The market volume soared to 6,039,500 shares changed hands for VND300.3 billion, compared with 89,500 shares changed hands for VND0.31 billion on Wednesday trading.
The market breadth was positive with 17 gainers, 6 losers, 7 unmoved and the rest untraded.
HDM was the biggest gainer today, adding VND1,500 to close at VND18,000 with 100 shares traded.
DBM was the biggest loser today, falling VND600 to close at VND13,000 on a trade of 3,000 units.
NHN was the most active stock today with 6,000,000 shares traded. Its reference price is VND49,000/unit.
Foreigners bought 3000 WSB shares today.