$BTC Key Information:

1. Support and Resistance: The strong support level on the 4-hour chart is at $107,000, and the key resistance level is at $110,500;

2. Trend Judgment: The daily chart maintains an upward trend, recently testing above $109,100 multiple times before retracing;

3. Target Price Prediction: Some analysts believe that if the key resistance is broken, it could reach $230,000 (an increase of over 20% from the current price);