The index added 0.04 point or 0.11% to close at 34.89.The gauge started with given mark of 100 on June 24, 2009 but it has never been back to that level.
The market volume increased to 298,630 shares for VND1.94 billion, compared with 183,495 shares changed hands for VND1.16 billion last Friday trading.
The market breadth was positive with 22 gainers, 15 losers, 5 unmoved and the rest untraded.
DBM was the biggest gainer for the second day today, climbing VND1,800 to hit the ceiling at VND20,300 on a trade of 500 shares.
STS was the biggest loser, giving up VND2,800 to hit the floor at VND4,400 with 5,900 units changed hands.
UDJ was the most active stock with 150,330 shares traded, its reference prices were VND150,300/units.