"The Shanghai Composite plunged 8% at the market open on Wednesday [8 July-somehow the Chinese live a day ahead of poor old DonDiego], and spent the entire day in negative territory before closing down 5.9%. The vast majority of stocks listed on the benchmark index shed 10%, the maximum limit shares are allowed to fall before being halted.
The smaller Shenzhen Composite lost 2.5%, while Hong Kong's Hang Seng dropped 5.8%.
'At the moment there is a mood of panic in the market and a large increase in irrational dumping of shares, causing a strain of liquidity in the stock market,' China Securities Regulatory Commission said in statement.
Since June 12, the Shanghai Composite has lost an unnerving 32%. The Shenzhen market, which has more tech companies and is often compared to America's Nasdaq index, is down 41% over the same period."
Ref: CNN
A few days ago China "convinced" the brokerage firms there to buy stocks to keep prices up, . . . sorta like how the US Federal Reserve is buying US bonds.
The stock purchases in China appear to be not working, . . . the bond purchases in the US have kept interest rates low, so far.