In the next 8 hours, Bitcoin is likely to fluctuate within the range of $107,000 - $108,600 (50%), and a breakthrough relies on volume support and macro positive factors. Key monitoring positions: for upward movement, pay attention to the effectiveness of the breakthrough at $108,600; for downward movement, firmly maintain support at $106,750. The approach should be primarily light-position swing trading + strict stop-loss to avoid one-sided predictions.