深夜，暴涨、熔断

Market Overview - On June 16, US stock indices opened higher, with the Dow Jones, S&P 500, and Nasdaq all rising over 1% [1] - The Dow Jones index reached 42,646.75, up 1.06%, while the S&P 500 was at 6,042.23, up 1.09%, and the Nasdaq Composite at 19,684.84, up 1.43% [2] Sector Performance - Major technology stocks saw collective gains, with Meta rising nearly 3%, Nvidia up nearly 2%, and Tesla and Microsoft increasing over 1% [2] - Bank stocks also performed well, with Goldman Sachs and Citigroup both rising over 2%, while Deutsche Bank, JPMorgan, Wells Fargo, and Bank of America increased over 1% [2] - Quantum computing stocks surged, with Arqit Quantum up over 24%, Quantum Computing rising nearly 13%, D-Wave Quantum increasing over 9%, and Rigetti Computing up over 6% [2] Chinese Concept Stocks - The Nasdaq China Golden Dragon Index rose over 2%, with notable individual stock performances including Futu Holdings up over 6%, Bilibili nearly 5%, and iQIYI over 4% [3] - Xpeng Motors and Li Auto both increased over 3%, while Alibaba rose nearly 3% and JD.com and Baidu increased over 2% [3] Brain-Computer Interface Stock - The stock of Brain Rebirth surged dramatically, experiencing multiple trading halts, and was up over 328% at one point [3] - The stock opened at 26.20, reached a high of 67.09, and had a trading volume of 883,200 shares, with a market capitalization of 33.175 billion [4] - Despite the significant stock price increase, Brain Rebirth is an early-stage biotech company focused on developing traditional Chinese medicine for neurocognitive disorders, with no revenue reported from product sales from 2021 to 2024 [4]