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The A-share financing balance hit a new high of more than 9 years, and the big consumption sector broke out. According to china securities journal, on December 12, the A-share market opened lower and went higher. At the close, the Shanghai Composite Index rose by nearly 1%, the Shenzhen Composite Index rose by 1% and the Growth Enterprise Market Index rose by more than 1%. More than 3,500 stocks in the entire A-share market rose, with more than 150 stocks trading daily, and the big consumer sector broke out. The market turnover was 1.89 trillion yuan, which has exceeded 1 trillion yuan for 52 consecutive trading days, setting a new record for the A-share market. In terms of funds, Wind data shows that as of December 11th, the financing balance in the A-share market was 1,875.85 billion yuan, a record high of over 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.The memorial hall for the victims of the Nanjing Massacre by the Japanese invaders held a ceremony to raise the national flag and fly it at half mast. (CCTV)The Australian stock market fell for the fourth consecutive trading day, led by mining stocks. The Australian stock market fell with the US stock market on Friday, with mining stocks falling the most. The day before, the unemployment rate in Australia fell sharply in November, prompting investors to reduce their bets on interest rate cuts in February. Australia's S&P/ASX 200 index fell 0.7% to 8276.5, the fourth consecutive trading day. The benchmark fell by about 1.6% this week, the biggest weekly decline since early August.

Meta released a new AI tool, which can enhance the experience of the Meta-universe. On Thursday, the American technology giant Meta said that it would release an artificial intelligence model called Meta Motivo, which can control the actions of a digital agent similar to human beings and may enhance the experience of the meta-universe. According to the company, Meta Motivo solves the common body control problems in digital avatars, enabling them to exercise in a more realistic and human-like way. "We believe that this research can pave the way for a fully concrete agent in the meta-universe, resulting in a more realistic NPC (non-player character), democratization of character animation, and a new immersive experience."Apple is reported to cooperate with Broadcom to develop AI chips, and TSMC's advanced process will welcome big orders again. On December 13, it was reported that Apple intends to invest in self-developed AI chips, jointly develop them with Broadcom, and produce them in TSMC's 3 nm process, and mass-produce them in 2026. The legal person is optimistic that after the development of Apple's self-developed AI chip is completed, the investment is expected, and TSMC's advanced process will usher in another big order. It is understood that Apple's current A-series processors for iPhone and M-series processors for Mac all adopt self-developed strategies, and are exclusively manufactured by TSMC. The legal person believes that once Apple's self-developed chips are extended to AI chips, the cooperation with TSMC will be closer. (Taiwan Province Economic Daily)Rio Tinto will invest $2.5 billion to develop a new lithium mine in Argentina, and Rio Tinto Group plans to invest $2.5 billion to develop a new lithium mine in Argentina, which is a victory for Argentine President Javier Millay, who is trying to loosen the control of the economy and attract foreign investment. The British company said in an announcement on Thursday that it plans to build a processing plant with an annual output of 60,000 tons of lithium carbonate in Rincon mine. Subject to permission, the construction of the facility will begin in the middle of next year.

Thirteen companies disclosed the progress of repurchase, among which Green Energy Huichong and Ruike had the highest amount of laser repurchase plans. On December 13th, a total of 13 companies issued announcements on stock repurchase. Among them, two companies disclosed the stock repurchase plan for the first time, four companies disclosed the progress of the implementation of stock repurchase, and seven companies have completed the implementation of the repurchase plan. Judging from the initial disclosure of the repurchase plan, Green Energy Huichong and Ruike Laser have the highest amount of repurchase plans, with the planned repurchase not exceeding 1.115 million yuan and 487,900 yuan respectively. Judging from the implementation progress of repurchase, Yuanli Technology, Jiuli Special Materials and Jack have the highest share repurchase amounts, with 33.1077 million yuan, 30.9807 million yuan and 3.2323 million yuan respectively. Judging from the completed repurchase, a total of one company repurchased more than 10 million on that day. Aerospace Rainbow, Aerospace Rainbow and Guanshi Technology have completed the highest repurchase amount, with 33.2989 million yuan, 2.479 million yuan and 2.1642 million yuan respectively.Guotai Junan: The rise of leading enterprises and the downward shift of costs are important features of the steel industry entering a new cycle. Guotai Junan issued a document saying that with the change of demand structure, the demand for plates has steadily increased, and the demand for high-end plates such as automobiles, household appliances, shipbuilding, offshore engineering and energy is strong. The added value and profit per ton of products brought by leading companies' active adjustment of product structure, accumulation of products, R&D drive, continuous capital expenditure and equipment investment have been significantly improved, gradually widening the gap with the industry average gross profit. When the industry is facing the marginal losses of most steel enterprises, leading companies still maintain a high profit level by relying on the cost advantages brought by product differences and management, and the rise and differentiation of industry leaders are emerging. On the other hand, with the gradual increase in the supply side and the difficulty in improving the demand side, iron ore has gradually entered a loose cycle, and the steel cost constraints are expected to gradually improve.New Zealand wants to persuade the United States not to impose tariffs after Trump takes office. New Zealand Finance Minister Nicola Willis said that after US President-elect Donald Trump takes office, New Zealand should be exempted from imposing comprehensive tariffs, and asked officials to be sensible to the United States. "Our initial position was please don't do this," Willis said in an interview in Wellington. "We let diplomats show the best of New Zealand."