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The turnover of Cyrus reached 10 billion yuan, down 6.73%.Hang seng china enterprises index erased the previous 3.5% increase.Seven people were killed when the Israeli army attacked a house in the central part of Gaza. It was learned on the morning of 10th local time that the Israeli army attacked a house in Nuseilet in the central part of Gaza that morning, so far, seven people were killed and many others were injured. (CCTV News)

The Hang Seng Science and Technology Index fell, having previously risen by more than 4%; The increase of Hang Seng Index narrowed to 0.4%, after rising by more than 3%.Hang Seng Index rose 0.9%, led by Meituan. The Hang Seng Index rose 0.9% to 20,605.48 in Hong Kong for three consecutive days. Meituan contributed the most to the index rise, rising by 2.2%. Geely Automobile Holdings Co., Ltd. gained the most, rising by 3.5%. In midday trading, 55 of 83 stocks rose and 24 fell; All stocks rose, led by industrial and commercial stocks.Optoelectronic Co., Ltd.: The core material GP of optical communication of Xinhuaguang Company has made a breakthrough. According to the news of Optoelectronic Co., Ltd., recently, the core material GP of optical communication independently developed by Xinhuaguang Company of Optoelectronic Co., Ltd. has broken through the mass production process, and has been sent to many enterprises in the optical communication field for testing and use, and its performance meets the requirements of customers. The product has special function effect, which can realize unidirectional conduction of light, improve the efficiency and reliability of signal transmission, and plays a very important role in the field of optical communication. With the rapid development of artificial intelligence, products will also help improve the computing power of artificial intelligence.

The Israeli army launched about 250 air strikes in Syria within 48 hours. The website of Syrian Human Rights Watch, headquartered in Britain, released a message on the 10th that since the Syrian opposition forces announced on the 8th that they would "liberate Damascus and overthrow the Assad regime", Israel launched about 250 air strikes against Syria, destroying many important military facilities in Syria. According to reports, in the past 48 hours, Israeli air strikes targeted airports, warehouses, radars, military signal stations and multiple weapons and ammunition depots in Syria.The latest development of quantum computing research: A new generation of quantum chips can improve the quantum error-correcting function. The internationally renowned academic journal Nature recently published a quantum computing paper saying that the latest generation of quantum chips of Google Quantum AI can realize the quantum error-correcting function of suppressing errors below a critical threshold, which is considered to be a necessary condition for realizing the practical application of quantum computing in the future. Researchers believe that the performance expansion of the latest generation of quantum chips may promote the operational requirements of large-scale fault-tolerant quantum computing. (Zhongxin. com)Brussels investigates the secret advertising transactions between Google and Meta for teenagers. According to the Financial Times, European regulators have asked Google to provide more information about the cooperation with Meta's secret advertising, which ignores the search company's own regulations on how to treat minors. The report quoted people familiar with the situation as saying that the government has been investigating a series of advertising activities to promote social media platform Instagram to teenagers.