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The first product jointly developed by Google and Samsung for head-mounted display devices is expected to be launched next year. On Thursday, EST, the technology giant Google released a new version of the Android XR operating system, aiming at providing a variety of natural interaction methods for head-mounted display devices and smart glasses, and enhancing users' experience in the fields of virtual reality (VR) and augmented reality (AR).At the end of new york on Thursday (December 12th), the main contract of CME Bitcoin futures BTC was reported at $100,000, down 1.90% from the end of new york on Wednesday. The main contract of CME ethereum futures DCR was reported at $3,888.50, up 0.52% from Wednesday.Fitch: In 2025, the prospects of all segments of the US technology market are neutral. It is expected that the investment in artificial intelligence infrastructure and the PC update cycle will promote the single-digit growth in the semiconductor segment.

The Central Meteorological Observatory continued to issue the gale blue warning at 06: 00 on December 13th. It is estimated that there will be 5 winds and gusts of 6-8 in parts of central and eastern Inner Mongolia, northwestern Shanxi, northern Hebei, central Henan and southwestern Shandong from 08: 00 on December 13th to 08: 00 on December 14th. Most of the Yellow Sea, most of the East China Sea, Taiwan Province Strait, east of Taiwan Province, bashi channel, northern and central South China Sea, and Beibu Gulf will have strong winds of 7-8 grades and gusts of 9 grades.From the United States to the week of December 5, foreign central banks held US Treasury bonds of-203 million US dollars, with the previous value of-6.157 billion US dollars.Economic Daily commentator's article: Keep prices at a reasonable level. The Economic Daily issued a document saying that it is foreseeable that the implementation of macro-policies will create a better monetary and financial environment for economic growth and price stability, and also help to accelerate the formation of a virtuous circle of mutual promotion of consumption and investment, and promote a higher level of dynamic balance between supply and demand. Price is the "thermometer" of macroeconomic operation, the "wind vane" of market allocation of resources, and the "baton" of micro-management. Too high or too low is not conducive to economic and social development. In the short term, the decline in price level will help reduce the burden on consumers. However, if the price level continues to run at a low level, enterprises will "increase their income without increasing their profits", and the "involution" competition will intensify, and the motivation for expanding investment will weaken, which will further reduce employment opportunities and slow down the growth of wage income. Too low a price level will also raise the real interest rate, which may inhibit economic activities.

Industry: The worry about the imbalance between supply and demand still exists, and there is limited room for alumina futures to continue to fall. Since the intraday record of 5,540 yuan/ton on December 5, the main contract price of domestic alumina futures has started to fluctuate and fall, reaching a minimum of 5,077 yuan/ton on December 12, with the cumulative maximum decline exceeding 8%. According to industry insiders, the increase of alumina registered delivery brands and the sharp drop in overseas alumina spot quotations have led to the recent decline in alumina futures prices. Although the short-term news in the market is intertwined, the imbalance between supply and demand in the alumina market has not fundamentally improved, so there is limited room for the subsequent decline of alumina futures prices. (CSI)Chip-concentrated stocks clustered in four major industries, and 43 stocks fell for more than three consecutive periods. According to the statistics of Securities Times and DataBao, as of December 12, 300 stocks disclosed the number of shareholders in the latest period, compared with the previous period (November 30), there were 162 stocks with a decrease in the number of shareholders. Specifically, the number of shareholders in 29 stocks decreased by more than 5%, and the number of shareholders in 5 stocks decreased by more than 10%, including Dongfang Huanyu, Zhongshe, Baina Qiancheng, Midland New Materials and Hengshuai. Many chip-concentrated stocks have performed well in the recent market. According to the statistics of DataBao, the average share capital of 126 chips has increased by 4.86% since last month, and the cumulative increase of 18 stocks is above 10%. The top gainers are Guoan Da, Beiwei Technology and Silk Road Vision, which have increased by 42.5%, 26.18% and 21.44% respectively. From the industry point of view, the number of chip concentrated stocks is the largest in the four major industries of mechanical equipment, power equipment, electronics, medicine and biology.From January to October, the number of net immigrants in New Zealand decreased to 38,776.