To protect your funds in a bull trap, where a market or asset's price rises, luring investors in before it sharply falls, you can follow these strategies:

1. **Conduct Thorough Research**: Analyze the fundamentals of the asset or market. Ensure there is solid evidence supporting the price increase rather than relying on hype or speculation.

2. **Set Stop-Loss Orders**: Place stop-loss orders at strategic points to automatically sell your asset if its price falls to a certain level. This can help limit your losses if the market turns.

3. **Diversify Your Investments**: Spread your investments across different assets, sectors, and geographies. Diversification reduces the risk of significant losses from any single asset or market.

4. **Be Cautious with Leverage**: Avoid using excessive leverage, as it can amplify your losses if the market reverses. Invest only what you can afford to lose.

5. **Monitor Market Sentiment**: Stay informed about market news, trends, and sentiment. Be wary of overly optimistic forecasts and consider the possibility of a market correction.

6. **Use Technical Analysis**: Learn to read charts and identify potential signs of a bull trap, such as sudden price spikes on low volume or divergence between price and technical indicators.

7. **Maintain a Long-Term Perspective**: Focus on long-term investment goals rather than short-term gains. Avoid making impulsive decisions based on short-term market movements.

8. **Have an Exit Strategy**: Plan your exit strategy in advance. Determine the conditions under which you will sell your assets and stick to your plan, even if the market is volatile.

9. **Avoid FOMO (Fear of Missing Out)**: Be cautious about jumping into rapidly rising markets without a clear understanding of the reasons behind the price movements. Make investment decisions based on research and analysis rather than emotions.