The index gained 0.01 point or 0.03%, to close at 28.99. 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 declined today to 113,358 shares changed hands for VND0.77 billion, compared with 191,900 shares changed hands for VND1.64 billion on Tuesday.
The market breadth was positive with 17 gainers, 13 losers, 6 unmoved and the rest untraded.
DLV was the biggest gainer for the second day, adding VND2,000 to close at VND22,000 with 200 shares traded.
DBM was the biggest loser today, falling VND1,300 to hit the floor at VND14,000 on a trade of 1,000 units.
VNX was the most active stock today with 31,100 units traded, whose prices gained VND1,100 to finish at VND4,000/unit.
Foreigners bought 3,000 GDW shares today.