Recently, BTC has continuously broken through the $100,000 mark, and market bullish sentiment is high, but volatility remains severe. Short-term trading advice is to strictly control positions, with no single trade exceeding 5% of total funds. Pay attention to key support and resistance levels and set stop-loss orders. Combine on-chain data and US stock movements to avoid heavily concentrated positions, take profits in batches, and respond rationally to extreme market conditions.