On 27th July 2012, Shanghai Stock Exchange announced a guideline on measures for terminating the listings of poorly performing companies or “special treatment” (ST) companies.
According to the guideline, companies will be traded on a soon to be created new board for 30 trading days before being completely removed from the bourse. During their remaining days on the exchange, shares must trade within a required price range. The upper limit of the daily price movement is 1% while the lower limit is 5%. In addition, an investor can only buy up to 500,000 ST shares each trading day, the guideline suggested.
The new stock-delisting rules are part of broader financial reforms to China’s capital markets, in line with CSRC’s recent statement to launch an efficient system to delisted companies on the foundation of an investor-protection system. It is believed that the introduction of a delisting mechanism will lower volatility, preventing speculators from betting on dramatic fluctuations of underperforming stocks and therefore enhancing the soundness of the market.