Vietnam plans to boost stocks liquidity by loosening restrictions on the sale of equities next month, said Vu Bang, chairman of the State Securities Commission.

The regulator will reduce by one day the minimum period in which buyers have to hold onto shares before selling them, the regulator said in an interview in Hanoi. Currently, buyers need to wait three days for the purchases to clear before they’re able to sell the shares.

“It will increase liquidity in the market,” Bang said. “Although there are still some difficulties facing the economy next year, such as the high trade deficit, the risks of inflation or tighter credit growth, generally speaking, the outlook for the stock market will be more positive.”

The regulator is trying to increase trading volume in the VN Index, Asia’s worst-performing benchmark index this quarter, after the government tightened bank lending to combat quickening inflation.

The government is also considering allowing investors to buy and sell stocks in the same trading session, according to Bang. He declined to indicate any timeframe for that change.

Vietnam stocks are heading for a second monthly decline after State Bank of Vietnam Governor Nguyen Van Giau on Nov. 25 said he would raise interest rates for the first time since June 2008. The measure has dropped 21 percent from a 19-month high of 624.10 on Oct. 22.

Growth Target

Consumer prices gained 6.52 percent this month, the quickest gain since April, as food prices rose and domestic demand picked up. Inflation has accelerated for four straight months after the government kept interest rates unchanged from January to meet its gross domestic product growth target.

“The target of reaching GDP growth of 6.5 percent next year is reasonable and reachable as the global economy is recovering and those factors will definitely support the local stock market,” Bang said.

The VN Index is still heading for its biggest yearly gain since 2006, advancing 57 percent, as the government subsidized loans and deferred tax payments to stimulate the economy, encouraging companies to invest.

Vietnam aims to slow credit growth to 25 percent next year from more than 37.7 percent this year, according to a statement released by the central bank on Dec. 23.