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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).Peru's central bank kept its benchmark interest rate unchanged at 5%.Broadcom's share price rose more than 10% after the US market closed. In the news, Broadcom's fourth-quarter profit was better than expected, and the demand for artificial intelligence boosted growth.

Sources: Boeing (BA.N) is expected to deliver the new Air Force One after Trump's next term.The production and transportation capacity is continuously released. The coal supply is guaranteed this winter and next spring. In winter, the heating energy can be greatly improved. As a stabilizer of China's energy supply, coal production, storage and transportation have attracted much attention. At the 2025 National Coal Fair held recently, more than 30 enterprises signed medium-and long-term contracts for coal. Most of the medium-and long-term contracts signed this time are independently connected by the supply and demand sides, and the transaction has a high degree of marketization, which is conducive to the performance of enterprises according to the actual contract volume, and has laid a "reassuring" for coal supply this winter and next spring. The reporter learned from the China Coal Industry Association that in the first 10 months of this year, the national raw coal output above designated size was 3.89 billion tons, up 1.2% year-on-year, and the output reached the highest level in the same period in history. In terms of imports, in the first three quarters, China imported 389 million tons of coal, up 11.9% year-on-year. At the same time, coal storage is also full of confidence. According to the data, at present, the coal storage capacity of power plants nationwide is more than 200 million tons, and the average available days are more than 30 days. (Economic Daily)The balance of A-share financing reached a new high of more than 9 years. According to Wind data, as of December 11th, the balance of A-share market financing reached 1,875.85 billion yuan, a new high of more than 9 years. In the first three trading days of this week, the financing balance "increased three times in a row", with a cumulative increase of 22.579 billion yuan. Analysts believe that short-term ample liquidity and optimistic policy expectations are still the main support of the market. In the medium and long term, the A-share market is expected to continue to fluctuate upward under the dual promotion of policy expectations and economic trends. (china securities journal)

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)Suspected of misleading investors and being accused of bundling sales, NVIDIA is frequently involved in anti-monopoly investigations around the world. After China filed an anti-monopoly investigation against NVIDIA a few days ago, on the 12th, this artificial intelligence chip manufacturing giant was once again involved in the judicial turmoil. The US Supreme Court allowed investors to file a class action lawsuit against chipmaker NVIDIA, and rejected NVIDIA's appeal. This is the latest judicial dispute that NVIDIA has fallen into since the French, European Union and China launched an "anti-monopoly investigation" against NVIDIA.WTI crude oil futures closed down 0.38%, while WTI January crude oil futures closed down 0.27 US dollars, down 0.38% to 70.02 US dollars/barrel. Brent February crude oil futures closed down 0.11 US dollars, down 0.15% to 73.41 US dollars/barrel. Nymex January natural gas futures closed up 2.28% at $3.4550/million British heat.