A short-term solution would be to optimize the transaction process by increasing the minimum trading lot from 10 to 100 shares, starting from January 4, 2021.

For 2021, the firm expected Vn-Index to fluctuate in range of 1,070-1,250.

Once the testing period is completed, the new system could be put into operation this year.

Since the first crash last December, stock authorities have been actively working on solutions to solve the issue.