Nvidia is crashing. US stocks are crashing. Gold is crashing. Bitcoin is crashing. Two things are bucking the trend and soaring: US Treasury yields and the US dollar index. Hey @grok, please do a deep analysis for me: (1) Historically, when the stock market, gold, and BTC experience a simultaneous crash, while the US dollar and US Treasury yields soar, what does it usually mean? (2) In the past, when similar liquidity shortages or deleveraging crises occurred, what happened in the financial markets afterward? Please provide your most hardcore analysis.