刚刚！黑色星期二！

Market Overview - European stock markets experienced significant declines, with the German stock market dropping approximately 2% and other major indices in Europe falling around 1.5% [2] - Upon opening, the US stock market saw the Dow Jones Industrial Average fall over 500 points, while the Nasdaq and S&P 500 indices dropped more than 1% [4] Sector Performance - Technology stocks faced a collective downturn, with notable declines in major companies such as Micron Technology (-3.32%), Arm Holdings (-3.10%), Qualcomm (-2.96%), and Nvidia (-2.43%) [6] Bond Market Reaction - The bond market also faced sell-offs, with the 30-year US Treasury yield rising by 6 basis points to 4.99%, and UK government bond yields reaching their highest level since 1998 [8] - Germany's 30-year bond yield increased by 4 basis points to 3.40%, while France's 30-year bond yield rose by 5 basis points to over 4.50%, marking the first increase since 2011 [13][14] Economic Indicators - The UK raised £10 billion in a record bond auction, highlighting the pressure to address its expanding fiscal deficit, with the British pound declining nearly 1.5% [11] - Market sentiment is influenced by concerns over the UK's precarious budget situation and potential political instability in Japan, leading investors to seek the relative safety of the US dollar [18] Currency Movements - The US dollar recorded its largest single-day gain in a month, with the dollar index rising by 0.8%, marking the biggest intraday increase since July 30 [18]