Growth in both fixed-asset investment, up 10.9% in August from a year ago, and factory output, at 6.1%, came in below expectations. The Shanghai Composite index closed down 2.67% at 3, 114.80, although Hong Kong’s Hang Seng closed up 0.27% at 21, 561.90. The Shanghai index has lost nearly 40% since its peak in mid-June.
Mainland Chinese shares fell on Monday after economic data released on Sunday underlined fears growth is slackening.
Shares of four of China’s largest brokerages tumbled as much as 7% following news of fines and penalties from the securities regulator for failing to conduct proper checks on clients.
The four were fined 178.5m yuan ($28m; £18m) and had 62.4m yuan of profits confiscated, according to the securities filings by the companies.
Regulators have been cracking down on trading firms to stem the volatility that has rocked the markets for the past few months.
The rest of Asian shares traded mixed, despite Friday’s positive finish on Wall Street, with investors cautious in advance of the Federal Reserve meeting this week.
All eyes are on the US policy meeting, which ends with a decision on Thursday on whether to raise interest rates for the first time in almost a decade.
Economists are split on whether the long-awaited move will happen.
Japan’s benchmark Nikkei 225 index finished down 1.6% to 17,965.70 points.
Japanese investors are also looking ahead to the conclusion of the Bank of Japan’s two-day policy meeting on Tuesday, where they are expected to maintain their easing programme.
In Australia, the benchmark S&P/ASX 200 closed up 0.6% to 5,102.30.
Shares in Oil Search reversed earlier losses to close up 0.2% after it rejected an $8bn (£5.2bn) takeover proposal from Australia’s biggest energy firm Woodside Petroleum, saying the offer was too cheap.
South Korea’s benchmark Kospi ended down 0.5% to 1,931.46.
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