U.S. stock market movement quick report: Horizon Space down 19%, Oracle down 13%, Gemini Space up 14%

In the past hour, the performance of the US stock market has been relatively mixed, with significant fluctuations in technology and pharmaceutical stocks. Overall, market sentiment is cautious, with funds frequently switching between different sectors. Small-cap stocks and thematic stocks have seen high short-term enthusiasm, while large-cap technology stocks are under noticeable pressure. The market has experienced considerable volatility, with a rapid pace of inflow and outflow of short-term funds. The stock with the largest movement in the past hour is Horizon Space Acquisition I, which fell 19.37% in after-hours trading, experiencing a sharp decline in a short period, with significant fund selling and a pessimistic market sentiment. Strong stocks: 1. Gemini Space Station: up 14.17%, this stock performed strongly driven by short-term funds, with high market expectations for its future development. 2. Polestar Automotive UK PLC - CW 27: up 11.18%, this stock was active due to the automotive sector's influence, with noticeable inflow of short-term funds. 3. Quoin Pharmaceuticals: up 8.89%, benefiting significantly from the continued enthusiasm in the pharmaceutical sector. 4. Moleculin Biotech: up 8.70%, this biotech stock has attracted high attention from short-term funds and performed well. 5. Fibrobiologics: up 7.57%, this stock performed strongly driven by the pharmaceutical sector, with high market expectations