crypto coin information, Knowledge

Baker Hughes: In the week ending December 13th, the number of oil rigs in the United States remained unchanged at 482 (19 fewer than the same period last year).According to people familiar with the matter, Verkada, a surveillance camera startup, negotiated to raise $200 million at a valuation of $4.5 billion, led by venture capital firm General Catalyst.US Treasury Secretary Yellen: Banking supervision is crucial to reduce the risk of bank failures and financial crises.

Maersk: I'm afraid 2025 will be another year when global trade will be disturbed.According to informed sources, Ultramicro Computer is considering issuing additional shares and bonds. Ultramicro computers fell 6% in after-hours trading.CFTC: The net long position of gold, silver and copper reached a five-week high. CFTC: In the week of December 10th, the net long position of COMEX gold held by speculators increased by 18,792 contracts to 220,189 contracts, a five-week high. The net long position of COMEX silver increased to 30,685 contracts, a five-week high. The net long position of COMEX copper increased to 12,635 contracts, a five-week high. The net long position of NYMEX platinum held will reach a three-month low of2,892 contracts. The net short position of NYMEX palladium increased to 7,621 contracts, a record high of more than two months.

Baker Hughes: In the week ending December 13th, the number of oil rigs in the United States remained unchanged at 482 (19 fewer than the same period last year).A few ETFs in the U.S. stock market closed up, with semiconductor ETFs rising by more than 2.5%. This week, biotechnology ETFs fell by more than 3.3%, while optional consumer ETFs rose by more than 1.1%. On Friday (December 13th), semiconductor ETFs closed up by 2.51%, global technology stock index ETFs rose by 0.87%, technology ETFs rose by 0.43%, and optional consumer ETFs rose by 0.4%.Onshore RMB against the US dollar (CNY) closed at 7.2731 yuan at 03:00 Beijing time, down 31 points from Thursday night's close. The turnover was $36.781 billion.