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Wallstreetcn
2026.02.06 21:02

This week, the S&P fell approximately 0.2%, the Dow rose approximately 2.5%, the Nasdaq fell 1.6%, the semiconductor index rose 0.8%, the technology giants index fell 3.2%, the large-cap technology stock index fell 4.6%, the bank index rose 5.2%, the biotechnology index rose 2.2%, and the small-cap index rose 2.1%. The S&P 500 index preliminarily closed up 2%, with the technology sector rising 4.2%, the industrial sector rising 2.8%, and the energy sector rising 1.9%. The Nasdaq 100 index preliminarily closed up 2.2%. Among the constituents, Strategy rose 25.8%, Arm Holdings rose 11.6%, Western Digital rose 8.7%, NVIDIA rose 8.1%, Google A fell 2.4%, and Amazon fell 5.3%. Caterpillar preliminarily closed up 7%, Amgen, 3M, and Goldman Sachs rose over 4%, leading the Dow components, while Amazon performed the worst