美股期指涨跌互现，现货黄金再度站上4100美元，布油涨3%，比特币反弹

Market Overview - Market sentiment is influenced by corporate earnings and trade tensions, with mixed performance in major stock indices [1] - Investors are closely monitoring earnings reports from US and European companies, which may significantly impact market trends [1] - Concerns over corporate earnings, particularly from growth and tech stocks, could exacerbate current market pullbacks [1] Stock Market Performance - As of the report, S&P 500 futures rose nearly 0.2%, Nasdaq 100 futures increased over 0.3%, while Dow Jones futures fell 0.06% [1][6] - Tesla's pre-market trading showed a decline of over 3%, despite a significant revenue rebound, as profits dropped by 31% [6] - Nokia's stock rose by 9.7% in pre-market trading, while Quantum Computing stocks saw an increase of 13% [6] European Market Trends - European stock indices opened lower but showed recovery, with the UK FTSE 100 index up by 0.93% and Germany's DAX index down by 0.6% [6] - Volvo's stock surged by 29% after reporting better-than-expected third-quarter earnings [6] Commodity Market Movements - Spot gold prices increased by nearly 0.5%, reaching $4,117 per ounce, driven by heightened risk aversion [2][6] - Brent crude oil prices rose over 3.3%, reaching $64.66 per barrel, following US sanctions on Russian oil companies, alleviating concerns over potential supply surplus [5][6] Currency and Bond Market - The US dollar index stabilized around 99, while the 10-year US Treasury yield rose by 2 basis points to 3.96% [6]