digital currency logo Knowledge

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.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.Fitch: Supply chain constraints and labor cost inflation will continue to affect global airlines until 2025.

Finance Minister of Canada: The government has never intended to hold shares in Air Canada for a long time.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%.US stocks closed mixed. Broadcom rose more than 24%, and its market value broke through one trillion dollars. US stocks closed mixed. The Dow fell 0.20%, falling for the seventh consecutive trading day, the Nasdaq rose 0.12%, and the S&P 500 index was flat. This week, the Dow fell 1.82%, the S&P 500 index fell 0.64% and the Nasdaq rose 0.34%. Broadcom rose more than 24%, and its market value exceeded $1 trillion for the first time. Broadcom's AI revenue increased by 220% to US$ 12.2 billion this year. It is estimated that the revenue of AI products will increase by 65% in the first fiscal quarter of fiscal year 2025. Maiwell Technology rose nearly 11%, and its share price reached a record high, because its big competitor Broadcom released an optimistic revenue forecast. TSMC rose by 5%. According to industry sources, TSMC is committed to integrating CoWoS and SiPh, seeking to launch co-packaged optical devices (CPO) in 2026. In addition, Apple cooperates with Broadcom to develop AI chips, and TSMC's advanced process will welcome big orders again. Tesla rose more than 4%, continuing to hit a record high. The report said that the Trump transition team proposed to abolish the current general order requiring automakers to report accidents related to autonomous driving systems.

The Central Meteorological Observatory continued to issue a blue gale warning at 06: 00 on December 14th. It is estimated that there will be 5 winds and gusts of 6~7 in parts of southern Qinghai, central and eastern Inner Mongolia and eastern Shandong Peninsula from 08: 00 on December 14th to 08: 00 on the 15th. There will be strong winds of 7-8 grades and gusts of 9 grades in the Bohai Strait, northern Yellow Sea, most of the East China Sea, Taiwan Province Strait, east of Taiwan Province, bashi channel, most of the South China Sea and Beibu Gulf.Competition in the anode material market intensifies enterprises' multi-pronged response to the challenge. According to the news of WeChat official account, the official WeChat of Dow Technology, on December 13th, Dow Technology recently signed the Project Technology Entrustment Development Contract with the University of Electronic Science and Technology of China, entrusting the University of Electronic Science and Technology of China with the research and development of ultra-thin metallic lithium anode materials, and accelerating the commercialization of solid-state lithium batteries. As one of the four main materials of lithium battery, the anode material directly affects the energy density and cycle performance of lithium battery. At present, artificial graphite is the main anode material. Affected by the mismatch between supply and demand, the market competition of anode materials is in a white-hot situation. The price of anode materials is low, and it has become a consensus in the industry to reduce costs and increase efficiency. Negative electrode material manufacturers actively develop new products, optimize production technology, improve production efficiency, and take a multi-pronged approach to meet market challenges. (CSI)Broadcom closed up 24% and its market value increased by $206 billion in a single day.