Key Points 　　The Nasdaq Composite had its best week since 2022 as investors reckoned extreme market turbulence spurred by tariff uncertainty. 　　Nvidia led the way, surging over 17% for its best week since August. 　　The Nasdaq had its second-best day ever during the wild trading week.

　　Key Points 　　Founders Fund said in a filing with the SEC on Friday that it has closed a $4.6 billion late-stage venture fund. 　　Peter Thiel, Napoleon Ta and Trae Stephens are the three directors named in the filing. 　　The firm’s general partners contributed a significant amount to the fund, according to a person familiar with the matter.

　　Key Points 　　Larry Fink — CEO of BlackRock, the world’s biggest money manager — wants all assets from stocks to bonds, real estate and more to be tradable online, on a blockchain. 　　He says this concept, “tokenization,” would revolutionize financial ownership and investing. 　　But one big cybersecurity challenge stands in the way: digital verification.

　　Key Points 　　Former FTC Chair Lina Khan said Monday that Facebook’s acquisitions of Instagram and WhatsApp drastically changed the social networking ecosystem. 　　The trial could result in the social media giant Meta divesting the two companies. 　　Khan joined “Squawk Box” to discuss the Meta versus FTC trial.

　　Key Points 　　Apple shares rose more than 2% on Monday and pushed the company’s market cap back above $3 trillion. 　　The rally came after the Trump administration late Friday announced that phones, computers and chips were exempted from new tariffs. 　　“I speak to Tim Cook,” Trump said Monday. “I helped Tim Cook, recently, and that whole business.”

Science and technology are like a river, moistening everything silently... From the four great inventions of ancient China, to the European Industrial Revolution, to the Internet and artificial intelligence wave that gathers global wisdom, the world's science and technology river is full of innovative wisdom from all countries and nations.

Introduction: Under the "dual carbon" goal, the green economy has ushered in a booming development, and sustainable development has become an inevitable mission for enterprises. The 2023 "Government Work Report" pointed out that "strengthening ecological and environmental protection

Recently, the ethylene unit of Sinopec Hainan Refining and Chemical Company's 1 million tons/year ethylene project was successfully put into operation, and the entire process was completed to produce qualified products. This project is the first ethylene project in Hainan Province, including a 1 million tons/year ethylene cracking unit and 10 downstream chemical units, with a total investment of more than 28.6 billion yuan.

Spirit Airlines has been struggling since its failed takeover by JetBlue Airways, an engine recall by Pratt & Whitney and weaker-than-expected sales.