The index lost 0.01 point or 0.03% to close at 34.96.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 continued falling to 120,550 shares changed hands for VND0.52 billion, compared with199,490 shares changed hands for VND0.99 billion on Thursday trading.
The market breadth was negative with 10 gainers, 15 losers, 2 unmoved and the rest untraded.
TNY was the biggest gainer today, adding VND7,200 to hit the ceiling at VND25,200 with 100 shares traded.
SCO was the biggest loser today, falling VND800 to hit the floor at VND7,700 on a trade of 200 units.
FBA was the most active stock today with 11,100 shares traded. Its price lost VND100 to close at VND2,500/unit.