全线崩溃！比特币、黄金、科技股无一幸免！

Group 1: Bitcoin Market Dynamics - Bitcoin has entered a confirmed bear market, having dropped over 20% from its historical high of $125,000, resulting in a market cap loss exceeding $450 billion [3] - On October 11, Bitcoin experienced a significant drop of 13% within 24 hours, leading to a total liquidation amount of $19.358 billion, affecting approximately 1.66 million traders [6] - Long-term holders have sold approximately 815,000 Bitcoins, marking the highest level of selling since 2024, as major investment funds and ETFs withdraw their positions [9] Group 2: Gold Market Trends - Gold prices have seen a sharp decline, with international spot gold dropping over 6% on October 21, marking the largest single-day drop since April 2013 [12] - The Central Bank of the Philippines is considering selling some of its gold reserves, which currently account for about 13% of its $109 billion international reserves, aiming to reduce this to a range of 8%-12% [14] - Predictions for gold prices vary significantly, with Goldman Sachs forecasting a price of $4,900 per ounce by the end of 2026, while others predict a drop to $3,500 per ounce due to excessive central bank reserves [17] Group 3: Technology Sector Performance - Global technology stocks have faced a significant downturn, with U.S. tech stocks leading the decline amid economic uncertainties and valuation corrections [20] - Nvidia's stock fell by 9.1% in the week leading up to November 7, followed by a further 3.2% drop, resulting in a market cap loss of over $100 billion [21] - Tesla's stock dropped over 6% in a single day on November 13, with a total weekly decline of approximately 10%, leading to a market cap loss exceeding $125 billion [22]