The index fell 19.7% as compared to yesterday session.
Trading on the Ho Chi Minh Stock Exchange (HoSE) gained 0.29% to 21.678 trillion VND, with 253 gainers and 247 losers.
The HNX-Index at the Hanoi Stock Exchange was up 0.9 points, with 81 gainers and 96 losers. The total trading volume on the Hanoi exchange reached more than 1.916 trillion VND.
The UPCoM-Index at the Unlisted Public Companies Market gained 0.12% to 93.76 points.