【美股盘前】比特币近七个月来首度失守9万美元；金价连跌四日，一度跌破4000美元；OpenAI被票选为“最有可能失败初创公司”第二名；迪拜航空订购150...

Market Overview - Major U.S. index futures are experiencing declines, with Dow futures down 0.26%, S&P 500 futures down 0.29%, and Nasdaq futures down 0.38% [1] Chinese Stocks Performance - Chinese stocks are mixed in pre-market trading, with Alibaba up 0.71% following the public testing of its Qianwen App, and Baidu rising 3% after reporting Q3 revenue of 31.2 billion yuan, with AI business revenue showing over 50% growth [1] - Xiaopeng Motors fell 1.92% after reporting a narrower Q3 loss of 381 million yuan, with adjusted losses of 150 million yuan, and projected Q4 revenue of 21.5 to 23 billion yuan, which is below market expectations [1] Gold Price Movement - Gold prices have fallen for four consecutive days, dipping below $4,000 per ounce, with a decline of 1.14% on November 18 [1] Company Earnings and Forecasts - Amer Sports, the parent company of Arc'teryx, is expected to report Q3 earnings with an anticipated EPS of $0.25, up from $0.14 year-on-year, and revenue projected at $1.73 billion, reflecting over 28% growth [2] AI Industry Insights - OpenAI has been ranked as the second most likely startup to fail at the Cerebral Valley Summit, indicating concerns within the AI sector [2] Aerospace Industry Developments - Dubai Airlines has placed an order for 150 Airbus A321neo aircraft, challenging Boeing's dominance in the Middle Eastern aviation market, leading to a 0.3% drop in Boeing's stock [2] Employment Data - The U.S. initial jobless claims for the week ending October 18 totaled 232,000, with continuing claims at 1.957 million, reflecting a slight increase from the previous week [3] Semiconductor Industry News - GlobalFoundries has announced the acquisition of Singapore-based Advanced Micro Foundry (AMF), positioning itself as the largest silicon photonics foundry by revenue [3] Cryptocurrency Market Update - Bitcoin has fallen below the $90,000 mark for the first time in seven months, reaching a low of $89,673.47, marking a nearly 30% decline since its peak in early October [3]