The index added 0.14 point or 0.4% to close at 35.15.The gauge started with given mark of 100 on June 24, 2009 but it has never been back to that level.
The market volume edged up to 430,080 shares changed hands for VND2.9 billion compared with 372,600 shares changed hands for VND3.59 billion on Thursday trading.
The market breadth was positive with 26 gainers, 12 losers, 6 unmoved and the rest untraded.
NTW was the biggest gainer today, climbing VND1,500 to close at VND16,900/unit on a trade of 600 shares.
BTC was the biggest loser today, giving up VND16,100 to close at VND24,300 with 100 units changed hands.
SHP was the most active stock today with 150,300 shares traded, adding VND100 to close at VND4,800/unit.
Foreigners bought 3,300 DBM shares today.