Today (November 21, 2025), the global capital markets encountered "Black Friday," with traditional markets such as U.S. stocks, European stocks, A-shares, and Hong Kong stocks collectively plummeting, while the cryptocurrency market experienced particularly severe declines: Bitcoin (BTC) once fell below $82,000, with total market value evaporating by over $1 trillion, and the total liquidated amount approaching $20 billion.
This is not a single event, but rather the result of a resonance of macro policies, geopolitical risks, market sentiment, and technical factors. 1. The Federal Reserve's policy hawkish turn, interest rate cut expectations collapse. The Federal Reserve is the core trigger for this round of sharp decline. The latest meeting minutes show severe divergence among officials regarding inflation and employment data, with the probability of a 25 basis point rate cut in December plummeting from 93.7% to 33%-42.9%. The U.S. dollar index broke through 108, liquidity expectations tightened, and high-risk assets were the first to be sold off. Impact on the stock market: The three major U.S. stock indices fell together, with the Dow down 0.84%, the S&P 500 down 1.55%, and the Nasdaq down 2.15%.
Impact on crypto: Crypto assets are extremely sensitive to liquidity, with Bitcoin down over 30% from the October high of $126,000, and Ethereum down over 15% to around $2,800. Institutional ETFs have seen a net outflow of over $1.7 billion for five consecutive days.
2. AI bubble concerns and profit-taking in tech stocks Nvidia's earnings report exceeded expectations, but 'good news fully priced in becomes bad news,' compounded by concerns about private credit risk. The Nasdaq has retraced nearly 5% from its October high, evaporating $2 trillion. The weakness in global tech stocks quickly transmitted to the Asian market. The crypto market is under pressure simultaneously: many tech stock investors also hold crypto assets, and a retreat in risk appetite directly triggered a wave of selling, with the fear and greed index falling to 9-11 (extreme fear, the lowest since the pandemic).
3. The chain of leveraged liquidation and liquidity exhaustion The leverage ratio in the crypto market is extremely high, and even slight fluctuations can trigger an avalanche. After Bitcoin fell below $82,000, the total liquidation across the network exceeded $20 billion in 24 hours, setting a ten-year record. The order book is very thin, and there is no one to take on the selling pressure, forming a typical 'death spiral.'
4. Geopolitical and regulatory uncertainty intensifies panic Trump 2.0's tariff policy is inconsistent, the Middle East conflict has pushed up oil prices, and stricter regulations in countries like India have led institutions to choose to wait and see or exit. Safe-haven assets have also faltered, with gold down 1.2% to $4,028 per ounce and silver down 3%. Latest market data (as of the morning of November 21)
S&P 500: Down 1.55% in 24 hours, down 4.2% for the week, key support at 6,500 points
European FTSE 100: Down 1.1% in 24 hours, down 2.5% for the week, key support at 9,500 points
Shanghai Composite Index: Down 2.0% in 24 hours, down 3.95% for the week, key support at 3,900 points
Bitcoin (BTC): Down 7.1% in 24 hours, down 28% for the week, key support at $85,000
Ethereum (ETH): Down 15% in 24 hours, down 36% for the week, key support at $2,800
Gold: Down 1.2% in 24 hours, down 0.5% for the week, key support at $4,000 per ounce
The short-term outlook for this round of adjustment resembles a resonance of profit-taking at high levels and liquidity exhaustion, rather than a systemic collapse. Both Goldman Sachs and Morgan Stanley believe that if the Federal Reserve releases dovish signals in December, there is still potential for a rebound. Historical experience shows that extreme fear often provides a better opportunity for left-side positioning, but short-term volatility remains large, and it is advisable to strictly control positions and leverage; cash is king. The storm will eventually pass, and maintaining calm is the most important.