disadvantages of digital currency- Top Knowledge graph

The Shanghai 50 index fell more than 2%, and the Shanghai and Shenzhen 300 index fell 1.8%.The yield of China's 30-year national debt "24 Special National Debt 06" fell below 2%, hitting a new low.As of the close of early trading, the Nikkei 225 index fell by 1.2% and the Dongzheng index fell by 1.3%.

Beizheng 50 rose more than 1%, Huayang Racing Car had a daily limit of 30CM, and Ricky Zhizao, Fuheng New Materials and Bai Xinglong rose more than 10%.Hongxin Electronics: Promote the technical research and development and product supply of folding mobile phone reels with Xiaomi. Hongxin Electronics officially announced today that recently, the 2024 Xiaomi Global Core Supplier Conference was held in Beijing Yanqi Lake International Convention & Exhibition Center. Under the background that Xiaomi's strategy of "people, cars and homes are all ecological" continues to deepen, Hongxin Electronics will closely follow Xiaomi's footsteps, actively expand emerging fields such as home appliances and automobiles, and provide all-round support and services in flexible electronics for Xiaomi's intelligent hardware all-ecological products. At present, in the face of the booming folding mobile phone market, Hongxin Electronics and Xiaomi jointly promote the technology research and development and product supply of folding mobile phone reels. According to reports, in the era of vigorous development of artificial intelligence and digital economy, at present, Hongxin Electronics has deeply laid out frontier fields such as AI mobile phones, AIPC, smart cars, smart homes, smart wearable devices, robots, industrial control, medical care and meta-universe.Yu Chengdong Tik Tok rose more than 400,000 yuan overnight. On the evening of 12th, Yu Chengdong registered Tik Tok account, and the authentication information was displayed as "Managing Director of Huawei, Chairman of BG& BU, a terminal smart car solution". As of the 13th, the powder rose by over 400,000 overnight. (Oriental Finance)

The head of the region said that the Russian attack on the key infrastructure in the Ivano-Frankov region was the biggest attack on the region so far.Chen Guo, China Securities: The 2025 policy will focus on expanding domestic demand and AI+ in all directions, and the Central Economic Work Conference will be held in Beijing from December 11th to 12th. Chen Guo, chief strategy officer of China Securities, said that the meeting had seven highlights, including clarifying the growth target and fiscal and monetary policy measures, expanding domestic demand in all directions as the top priority of the policy, focusing on "AI+" in science and technology, focusing on implementation of reform measures, paying attention to coping with external shocks in opening up, strengthening the expression of real estate policies, and increasing efforts to improve people's livelihood. Chen Guo said that further RRR cuts and interest rate cuts from the end of 2024 to 2025 are worth looking forward to, and the easing of the liquidity environment has become a market consensus. However, this does not mean that liquidity is rampant, because the growth of money supply in the scale of social financing still continues the requirement of matching the expected target of the overall price level of economic growth. Chen Guo believes that the 2025 policy will focus on expanding domestic demand and AI+ in an all-round way, and the strength and direction of the policy are in line with expectations. With the support of policy expectations and liquidity, it is expected that the market will continue to show the characteristics of volatility. From the perspective of investment strategy, Chen Guo suggested focusing on non-bank finance, real estate chain, consumer electronics, machinery, construction, building materials, steel, social services, catering chain and other sectors. In terms of theme, it is suggested to pay attention to investment opportunities such as "duality" and "two innovations", supply-side optimization, new quality productivity, market value management of state-owned enterprises and CSI A500 index.Zhendong Pharmaceutical has set up a new health management service company. The enterprise search APP shows that recently, Shanxi Zhendong Health Management Service Co., Ltd. was established, with Zhao Jin as the legal representative and a registered capital of 10 million yuan. Its business scope includes: remote health management services; Health consulting services (excluding medical services), etc. Enterprise investigation shows that the company is wholly owned by Zhendong Pharmaceutical.