issue of currency- Top Knowledge

Argentina's MERVAL index closed up 3.06% to 2.375 million points, a record closing high, with a cumulative increase of 7.82% this week.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%.Standard & Poor's: With the strong economic growth, the tight fiscal system is supporting the rapid reconstruction of Cyprus' fiscal buffer.

S&P: Mexico may take a pragmatic attitude when negotiating with the United States on bilateral issues.Rapidan Energy Group: After 2035, crude oil prices may usher in a new boom period.Mine explosions and attacks in central Sudan killed 18 civilians. According to the news released by Sudanese media and non-governmental organizations on the 13th, mine explosions and attacks occurred in Sennar State and Gezira State in central Sudan on the 13th and 12th respectively, resulting in 18 civilian deaths.

Major European stock indexes closed down across the board, with Germany's DAX index down 0.10% to 20405.92, France's CAC40 index down 0.15% to 7409.57, and Britain's FTSE 100 index down 0.14% to 8300.33.US Treasury Secretary Yellen: Banking supervision is crucial to reduce the risk of bank failures and financial crises.Turkish Foreign Minister: We hope to see an inclusive government in Syria.