Chinese shares on Monday were back in negative territory, following substantial gains on Thursday and Friday, as the government continued to investigate allegations of market manipulation.
Chinese stocks opened higher Wednesday following the central bank's decision to cut interest rates and the reserve requirement ratio (RRR).
Chinese stocks had another nightmarish day on Tuesday amid a global rout.
Chinese stocks slid further on Tuesday amid global rout.
The Chinese stock markets had their worst day in eight years with the benchmark Shanghai Composite Index tumbling 8.49 percent to close at 3209.91 points.
U.S. stocks extended losses amid generally downbeat economic data on Monday, as plunging oil prices hit Wall Street sentiment.
Chinese stocks opened much lower on Tuesday following Monday's collapse and the regulators' promise of support for the market.
Chinese shares continued to rally on Monday, with the benchmark Shanghai index jumping more than 3 percent in the afternoon trading session to regain the 4,000-point psychological mark.
Chinese stocks opened sharply lower on Wednesday, with the benchmark Shanghai Composite Index sinking 6.97 percent to open at 3,467.4.
Chinese shares showed signs of stabilization on Monday as China tries to underpin a stock market plagued by repeated plunges.
Hong Kong stocks sank toward their steepest drop since 2011 amid speculation Chinese investors were shifting money out of the city’s market and as Greece’s rejection of austerity measures spurred equity declines across Asia.
Chinese stocks opened higher on Monday, with the benchmark Shanghai Composite Index up 7.82 percent to open at 3,975.21.
Chinese stocks staged a strong rebound in the afternoon, with the benchmark Shanghai Composite Index rising more than 3 percent.
China stocks continued to slip on Tuesday, with the benchmark Shanghai Composite Index falling more than 3 percent shortly after the opening bell.
Chinese stocks ended down on Monday, with the number of transactions reaching an all time high after a reserve requirement ratio (RRR) cut and new short-selling measures.
Chinese stocks advanced to fresh seven-year highs on Wednesday, and combined daily turnover on the Shanghai and Shenzhen bourses set a new record at 1.55 trillion yuan (about 251 billion U.S. dollars).
U.S. stocks closed at the red territory after wavering in a tight range above flatline in most of the session Tuesday, as investors were assessing a strong U.S dollar against an across-the-board stock surge around the world.