The drop was sparked by a Reuters report, citing the Securities and Exchange Commission’s Director of Enforcement Robert Khuzami, which indicated that the US Justice Department had been scrutinising Chinese companies and their auditors, due to a spate of auditor resignations and bookkeeping irregularities.
Deloitte Touche Tohmatsu CPA Ltd, for example, resigned as the auditor for Chinese software company Longtop Financial Technologies Ltd in May, claiming that it had found falsified financial records and bank balance confirmations.
The fallout from the report hit Chinese internet companies the hardest as their stocks began to plunge dramatically in the immediate aftermath. Share prices in Baidu, the search engine company, fell by 9.2 percent to $110.29, while e-commerce site Sina experienced losses of up to 9.7 percent to $73.23 on Thursday. The video streaming site Youku, a Chinese competitor for Youtube, was the hardest hit – falling by 18.3 per cent to $16.24.
In an interview with the Financial Times, Ryan Detrick, a technical analyst at Schaeffer’s Investment Research, told the paper that he was not surprised to see investors take money out of Chinese Internet stocks.