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截至周一，以科技股为主的纳斯达克综合指数全年上涨23%，落后于标普500指数近28%的涨幅。标普500指数最近两次跑赢纳指发生在2016年和2011年。周一美股全线上涨，标普500指数攀升至历史新高。在标普板块500指数中，今年表现最好的是能源，反映了汽油价格的飙升。科技板块也紧随其后，主要是因为苹果和微软等大型企业表现良好，在整体标普500指数中占到很大比例。根据该指数，凤凰城房价上涨32%。

Chinese electric vehicle maker Nio(NYSE:NIO) is attracting a great deal of attention today, amid spe

$Nio $ unveiled its the ET5 mid-size smart electric sedan at Nio Day 2021 today. The vehicle is the fifth mass-produced model from the Chinese electric vehicle maker.The automaker says the ET5 draws on the fluid silhouette of ET7 and "seamlessly integrates high-performance autonomous driving sensors into its pure yet progressive body lines.". The ET5 features the latest NIO Autonomous Driving and is said to be set to gradually achieve a safe and reassuring autonomous driving experience in scenar

Xpeng Motors and Li Auto stocks surged about 8% in Hong Kong.

First-movers are often assumed to carry a lasting advantage. This is not the case and, especially with the EV market, the first-mover advantage is not a powerful long-term asset.Tesla’s success has made Lucid’s challenge far more effective than it otherwise would’ve been, creating a market for the car and the investor interest required to fund the company.Lucid looks to be a far more nimble company than Tesla, allowing it to take the industry’s rapid evolution in stride, with a superior vehicle

　　短短几周前，美联储刚刚制定了计划，要有条不紊地缩减其庞大的购债规模，如今，这家美国央行似乎已打算考虑加快步伐。　　三位决策者——副主席Richard Clarida、理事Christopher Waller和圣路易斯联储行长James Bullard——上周暗示，联邦公开市场委员会于12月14-15日开会时，可能会讨论加快减码的话题。“在该次会议上，讨论更大幅度缩减购债可能是合适的。”　　他在旧金山联储的一个会议上表示，美国经济通胀存在“上行风险”。