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U.S. aviation stocks rose, while U.S. aviation stocks rose. Alaska Airlines (ALK.N) rose by 12%, American Airlines (AAL.O) rose by 3.8% and Boeing (BA.N) rose by about 3.1%. The Airline Association predicted that the overall profit and operating income of the industry would increase slightly in 2025.The Baltic dry bulk freight index hit a 15-month low, and the Baltic dry bulk freight index fell by 12 points or 1.03% to 1156 points, the lowest level since September 2023. The freight index of headland ships dropped by 29 points to 1503 points, which was also the lowest level since September 2023. The average daily profit of Cape ships dropped by 238 dollars to 12,464 dollars. Panama's freight index fell 2 points to 1077 points. The average daily profit of Panamax dropped by 22 dollars to 9,691 dollars. The freight index of super handy bulk carriers fell by 4 points to 967 points, the lowest level since August 2023.Amazon will try out the fast delivery service in India and promise to deliver it within 15 minutes. amit agarwal, senior vice president of emerging markets of Amazon, said in an interview on December 10th that Amazon will try out the delivery service in Bangalore, India for 15 minutes or less. "The catalogue of products involved in the service will range from groceries to household items, depending on the community it serves". Companies such as Blinkit, a subsidiary of Indian takeaway giant Zomato, Swiggy supported by Softbank and BigBasket, a subsidiary of Tata Group, dominate the Indian grocery express delivery market, and some of them have launched the fastest 10-minute express delivery service.

U.S. stocks fell. Nasdaq China Jinlong Index fell more than 3%,iShares China large-cap ETF fell 3.8%, KraneShares CSI China Internet ETF fell 3.9%, and Nasdaq China Jinlong Index fell more than 3%. BILI.O fell by 8%, FUTU.O by 6% and Xpeng Motors by 4%.The dollar index DXY rose nearly 20 points in the short term and is now reported at 106.54.Three quarters of the earth's land is gradually dry due to climate change. From December 2 to 13, the 16th Conference of the Parties to the United Nations Convention to Combat Desertification (COP16) was held in Riyadh, Saudi Arabia. On December 9, the United Nations released a report during the meeting, saying that about three-quarters of the world's land has gradually become dry due to climate change. In addition, the Copernican Climate Change Service of the European Union pointed out in a monthly bulletin of global air surface temperature in November released on December 6 that 2024 will be the hottest year on record in the world, and the current ultra-high temperature is expected to last until the first few months of 2025.

Delong Laser: There is no robot-related business at present. Delong Laser (688170) said on the interactive platform on December 10th that the company has no robot-related business at present. The company's products use machine vision technology to realize functions including positioning, defect handling and size detection.Institution: Bitcoin seems difficult to maintain its upward momentum. Bitcoin rose slightly in the day, but the transaction price was lower than the key level of $100,000 recently, because this cryptocurrency seems difficult to maintain its upward momentum. Last Thursday, after President-elect Trump nominated Paul Atkins, who supports cryptocurrencies, as the chairman of the SEC, Bitcoin reached a record high of $103,000. Trade Nation analyst David Morrison said in a report: "Yesterday, Bitcoin briefly broke through the $100,000 mark again, but shortly after the opening of the US stock market, with the selling of the stock market, Bitcoin plummeted."Norwegian Natural Gas Company: From December 11th to December 12th, Colesnes Natural Gas Treatment Plant stopped production 6 million cubic meters/day.