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China Seismological Network officially measured that a magnitude 3.1 earthquake occurred at 17: 09 on December 13th in Kuqa City, Aksu Prefecture, Xinjiang (41.23 degrees north latitude and 83.31 degrees east longitude) with a focal depth of 21 kilometers.Before the US stock market: China ETF-Direxion fell by nearly 4% and Broadcom rose by about 14% when it was three times richer. Before the US stock market, China Stock Exchange fell by about 3% and Pinduoduo fell by about 1%. Broadcom rose by about 14%, the company's Q4 profit exceeded expectations, and AI revenue in the whole fiscal year doubled by 220%.Alipay launched the commercial insurance code, and the first batch has been connected to Taikang and Zhongan medical insurance. On December 13th, Alipay launched the commercial insurance code. This means that after the patient has paid the medical insurance for hospitalization, if it needs to be supplemented, he can directly use the business insurance code to apply for prepayment of hospitalization expenses, and then initiate reimbursement claims to the insurance company. At present, users can open this service by searching for "business insurance code" on Alipay, and can apply for medical treatment quota according to the prompts. The first phase of the commercial insurance code has covered the mainstream millions of medical insurance under Taikang Online and Zhongan Online, and will cover more insurance institutions and insurance types in the future.

Spring Airlines: In November, the company's passenger transport capacity investment (in terms of available seat kilometers) increased by 10.36% year-on-year and decreased by 9.93% quarter-on-quarter; Passenger turnover (in terms of revenue passenger kilometers) increased by 12.73% year-on-year and decreased by 9.92% quarter-on-quarter; The load factor increased by 1.90% year-on-year and 0.02% quarter-on-quarter.The net purchase of southbound funds exceeded 10 billion yuan.Market News: Lotte Chemical will suspend the Johor plant to reduce losses.

The Bank of France expects France's economy to grow at zero month-on-month in the fourth quarter. The Bank of France, BNP Paribas, recently released the results of its monthly economic survey, and it is expected that France's gross domestic product (GDP) will grow at zero month-on-month in the fourth quarter of this year. (Xinhua News Agency)Beijing Stock Exchange plans to carry out the fifth network-wide test of trading support platform optimization tomorrow. On December 13th, the office of Beijing Stock Exchange and the office of National Stock Transfer Company issued a notice to carry out the fifth network-wide test of trading support platform optimization on December 14th. The participating institutions are Beijing Stock Exchange, National Stock Transfer Company, China Clearing, Shenzhen Stock Connect, securities companies, fund companies and information providers.Institutions: The prospect of sanctions has caused supply concerns, and oil prices are bound to record an increase in Zhou Du and an increase in Zhou Du. The prospect of more severe sanctions on Russian and Iranian countries has caused market concerns about supply disruption. US Treasury Secretary Yellen said that the United States is looking for ways to curb Russia's income, and Trump's national security candidate vowed to put the greatest pressure on Iran. These two factors boosted the benchmark oil price by 3% to 4% this week. In addition, political turmoil in the Middle East and other factors have also provided support for oil prices. However, the International Energy Agency (IEA) said yesterday that the global market will still face oversupply next year.