china releases digital currency Top Knowledge

American stock index futures maintained a downward trend, with S&P 500 E-MINI futures down 0.3%, Nasdaq futures down 0.6% and Dow Jones futures down 0.1%.American stock index futures maintained a downward trend, with S&P 500 E-MINI futures down 0.3%, Nasdaq futures down 0.6% and Dow Jones futures down 0.1%.European Central Bank President Lagarde: Increased global trade friction may weaken economic growth. European Central Bank President Lagarde: Increased global trade friction may weaken economic growth, and the growth prospects are facing downside risks. The downside risks of inflation include low market confidence, geopolitical pressure and low investment. The intensification of trade friction will make the inflation prospect more uncertain.

Spot gold hit $2,700 per ounce, down 0.65% in the day. COMEX gold futures fell more than 1.00% in the day and are now quoted at $2,729.00 per ounce.Market news: STARBOARD VALUE shares in bitcoin mining company RIOT.Iraqi security forces destroyed eight extremist strongholds in northern Iraq. On December 12, local time, the Iraqi Joint Operations Command issued a statement saying that Iraqi security forces are continuing to track and crack down on members of the extremist organization "Islamic State" in the country. Recently, in the hamlin Mountains in Kirkuk province, Iraqi security forces destroyed eight extremist strongholds, including personnel hiding places and weapons storage facilities. (CCTV News)

NATO Secretary General Rutte: We will need to spend far more than 2% of GDP on national defense.Ukraine National Natural Gas Transportation Company: On December 13th, the designated amount of Russian natural gas in Suza Transfer Station was 42.29 million cubic meters, while on December 12th, it was 42.38 million cubic meters.