BEIJING'S securities watchdog yesterday backed the Shenzhen Stock Exchange's radical decision on Tuesday to suspend new listings of A shares.
The China Securities Regulatory Commission (CSRC) said the decision was within the power and functions of the exchange.
Although the ban saw a boost in trading, it raised concerns about the exchange's power to make such a decision.
The Shenzhen exchange had not sought approval from Beijing or from the securities regulator in Shenzhen.
The bold move, the first of its kind by a mainland exchange, raised critical questions about its effectiveness and the adverse impact it might have on the market.
However, the CSRC, the executive arm of the State Council's Securities Policies Committee, said yesterday that an exchange could, within its functions and powers, arrange the listing schedule without the commission's approval.