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The financial difficulties led to the sell-off of the real, and the Brazilian central bank intervened, and the Brazilian central bank intervened in the foreign exchange market, which led to the sell-off of the real due to the deterioration of the country's financial prospects. Before the central bank issued the intervention statement, the real hovered near the intraday low, and the decline quickly narrowed after the statement was issued. At 14:52 Sao Paulo time (1:52 am Beijing time), the real fell by only 0.4% against the US dollar, making it no longer the worst emerging market currency on Friday.Sources: Databricks, an artificial intelligence and data company, has raised nearly $9.5 billion and is negotiating to raise an additional $4.5 billion in debt. The company's valuation will exceed $60 billion.NASDAQ China Golden Dragon Index closed down 1.13%, NASDAQ China Golden Dragon Index closed down 1.13%, most popular Chinese stocks fell, Xpeng Motors fell more than 3%, LI, Pinduoduo, Bali, JD.COM fell more than 2%, and Alibaba and Weilai fell more than 1%. In terms of gains, Tiger Securities rose over 9% and Futu Holdings rose over 1%.

Bank deposits in the United States last week were $17.839 trillion, compared with $17.629 trillion in the previous week.The yield of 10-year US Treasury bonds rose by more than 24 basis points this week. At the end of new york on Friday (December 13th), the yield of 10-year US benchmark treasury bonds rose by about 7.00 basis points, reaching a fresh high of 4.4046%. This week, the cumulative increase was 24.38 basis points, and the overall upward trend was sustained and smooth. The yield of two-year US bonds rose by more than 5.00 basis points, reaching a new high of 4.2448%. This week, it rose by 14.08 basis points, and the overall volatility went up. There was a small but prominent V-shaped fluctuation around 21:30 Beijing time on December 11th.US CFTC：WTI crude oil bullish sentiment hit a six-week low, US Commodity Futures Trading Commission (CFTC): In the week of December 10th, the net long position of NYMEX WTI crude oil held by speculators decreased by 12,448 contracts to 103,986 contracts, a six-week low. Net long positions in Brent and WTI crude oil decreased by 11,013 contracts to 215,325 contracts. The net long position of NYMEX gasoline increased to 73,037 contracts, a record high of about eight weeks. The net short position of NYMEX heating oil increased to 46,823 contracts, the highest since the data was recorded in June 2006. The net long position of seven contracts of NYMEX natural gas Henry Hub in the United States fell to 108,908 contracts, a three-week low.

Sources said that Qatar will send a delegation to visit Syria on the 15th. The reporter was informed that on December 13th, local time, Qatari sources said that Qatar will send an official delegation to visit Syria on the 15th and hold talks with representatives of the Syrian transitional government. The source said that the two sides will focus on the reopening of Qatar's embassy in Syria and the provision of humanitarian assistance to Syria. He also said that the report that Khalfan Kabi, director of the Qatar National Security Agency, visited Syria on the 12th of this month was untrue.The relative cost of living in new york has dropped to the lowest level since at least 2008. According to the new data released by the Bureau of Economic Analysis this week, the cost of living in new york metropolitan area in 2023 is 12.5% higher than the national average. This is the lowest level since the bureau began to release relevant data at least in 2008. From 2008 to 2022, the relative cost of living in new york is 13% to 15.5% higher than the average level in the United States.US stocks "Seven Sisters" | Tesla rose more than 4.3%, and Apple hit a record high. NVIDIA fell about 6% this week. On Friday (December 13), in "Magnificent 7", NVIDIA fell 2.25%, and this week it fell 5.75%. Meta Platforms fell by 1.66%, with a cumulative decline of 0.55% this week, and rose by 0.91%, 2.71% and 8.61% in the previous three weeks; Google A fell by 1.11% and rose by 8.77% this week, after rising by 2.54% and 3.41% in the previous two weeks. Amazon fell 0.66% and rose 0.19% this week, barely holding the performance of rising 5.46% and 9.21% in the previous two weeks; Microsoft fell 0.51% and rose 0.83% this week, after rising 0.68%, 1.55% and 4.75% in the previous three weeks. Apple closed up 0.07%, reaching a record high of $248.13, with a closing market value of $3.75 trillion, up 2.18% this week, and up 2.16%, 3.25% and 2.32% in the previous three weeks. Tesla rose by 4.34%, reaching a record closing high of $436.23, with a closing market value of $1.40 trillion. This week, it rose by 12.8%, continuing the performance of rising by 12.77% last week. In addition, AMD closed down 2.83%, Berkshire Hathaway Class B shares fell 0.16%, Lilly Pharmaceuticals rose 0.87%, and TSMC ADR rose 4.98%.