After Bitcoin breaks $100,000, the timing of altcoin explosions depends on multiple factors such as market sentiment, capital rotation, and technical resonance. Based on current market dynamics, altcoins may experience significant growth in the second half of 2025 (Q3, Q4), especially after Bitcoin stabilizes at $100,000 and enters a consolidation phase, where capital may accelerate towards high-potential altcoins. Market sentiment has entered the 'greed' range (Fear and Greed Index at 73 points), providing fertile ground for the explosion of altcoins.