China shares plummet more than 8% by the break

Chinese stocks have tumbled since peaking in mid-June and authorities have launched broad interventions to try to restrain the drops, but concerns over stalling growth and doubts about valuations continue to drag.
 
The surprise devaluation of the yuan on August 11 added to fears the world's second-largest economy is weaker than thought, sparking a sell-off that has wiped more than $5 trillion off world equity markets.
 
The benchmark Shanghai Composite Index plunged 8.45 percent, or 296.54 points, to 3,211.20 by the break -- below its closing level on December 31 last year, wiping out all its 2015 gains -- after losing as much as 8.59 percent.
 
The Shenzhen Composite Index, which tracks stocks on China's second exchange, slumped 7.61 percent, or 155.24 points, to 1,884.16.
 
Hong Kong's benchmark Hang Seng Index fell 4.64 percent, or 1,039.92 points to 21,369.7 by the end of morning trading.    

Taipei recorded its biggest-ever intraday drop, at 7.46 percent, while regional markets also slumped, including Tokyo's Nikkei 225 falling 3.21 percent.
 
Oil was trading below the $40 a barrel mark, at its lowest level since 2009.
 
"China's economy is pretty ugly and some sectors have bubbles," Wu Kan, a Shanghai-based fund manager at JK Life Insurance, told Bloomberg News.
 
"Selling pressure around global markets is also weighing on local sentiment. The Shanghai Composite may fall to around the 3,000-point level."  

China's economy, a key driver of global growth, expanded at its weakest pace since 1990 last year and has slowed further this year, growing 7.0 percent in each of the first two quarters.    

The yuan devaluation was widely seen as intended to give Chinese exporters -- a key sector of the economy -- a boost by making their products cheaper abroad.
 
Concerns growth is decelerating in the world's number two economy were fuelled on Aug. 21 when the preliminary figure for Caixin's purchasing managers' index for August, a key indicator of manufacturing activity, slumped to a 77-month low.
 
US and European equities tumbled after the data, with the Dow Jones Industrial Average posting its worst single-day session in four years and all the benchmark indices on Wall Street losing over three percent.    

"The market is going to drop further," Qian Qimin, an analyst from Shenwan Hongyuan, told AFP, referring to Shanghai equities. "It's normal as the markets across the whole world are falling."          

Chinese shares have been extremely volatile after a huge debt-fuelled rally, which saw the market rise 150 percent in 12 months, collapsed in mid-June.    
 
Beijing then intervened with a rescue package that included funding the China Securities Finance Corp. (CSF) to buy stocks on behalf of the government and barring major shareholders from selling their stakes.
 
In the latest move at the weekend, China said it will allow its huge state pension fund to invest up to 30 percent of its assets -- which totalled 3.5 trillion yuan at the end of 2014, according to the official news agency Xinhua -- in stocks.
 
The market regulator has also issued reassurances that the CSF will continue to soothe market volatility "for several years", although that has not been enough to reassure investors.
 
"The entry of the pension fund will take a long time to happen," said Qian. "And valuations are still not cheap."  

Despite recent falls, stocks on the mainland trade at a median 61 times earnings, according to data compiled by Bloomberg, more than three times the multiple of 19 for companies in the S&P 500 index in the US.
 
The Aug. 24 fall took the Shanghai index well below the 3,500 mark, which had been seen as a symbolic moat authorities would seek to protect.
 
Some analysts predicted more government intervention by the so-called "national team", a description for entities, including the CSF, that are trading on behalf of the government.
 
"If the market falls too much, the 'national team' will still step in," Li Daxiao, chief economist of Yingda Securities, told AFP, adding that the pension fund move was announced "partly to stabilise the market".
 
But others warned that efforts to control prices were ultimately futile. "Government intervention won't be able to stop the market correction in the long run," KGI Securities analyst Ken Chen, told Bloomberg News.