Rhythm of Hot Topics Usually Follows a Pattern: A favorable news, policy shift, or ecological breakthrough triggers the theme, such as ecosystem track switching, new proposals from a public chain, cross-chain technology breakthroughs, etc. However, who becomes the leading coin on the day of the outbreak is usually still undecided.

**Day 1: Arbitrage Opportunities in the Gaming Phase**

It's difficult to chase the daily limit on the outbreak day, but arbitrage tickets have opportunities. Focus on the contracts or spot assets with the fastest gains within the theme, confirm that the gains truly meet expectations (for example, doubling level), and note that this is a pure gaming phase—your position must be light. The reason is simple: you cannot determine whether this theme can sustain, or whether it will become a one-day wonder.

**Day 2: The Moment Certainty Emerges**

The key is to observe the continuation of the theme. If more than 5 daily limit coins appear in the pre-market, it indicates the theme strength is confirmed, and you can increase participation intensity.

Operate based on different situations:
- Varieties with around 10x gains typically produce co-occurrence of one-character boards and turnover boards. The 2-board position is the best entry point for catching the turnover board—this is the core of "using the 2-board to determine the leader"
- Strong varieties with 20x+ gains, you're buying the fastest one that hits the board. For example, if coin A broke through yesterday but coin B is stronger today, follow coin B (buy strength, not weakness). When pre-market confirms more than 5 daily limits and the 20x variety has reached the 2-board position, the certainty at this moment is highest, and you can consider going all-in.

**Day 3: Screening Phase**

Continue to keep strength and eliminate weakness. Focus on 10x varieties where the 2-board is already a one-character board, and the subsequent performance of 20x varieties under pre-market strength. At this point, it's more about making dynamic adjustments based on real-time pre-market data.

**Logic Summary**

The first board is pure gaming, the second board is where you buy certainty. The appearance of 5 daily limit boards is the watershed of theme strength, and also a signal for switching from light-position speculation to main force laying in wait. At the 20x 2-board position, if theme sustainability is confirmed, the win rate of going all-in is high enough.