Today's analysis, Bitcoin four-hour chart, yesterday I told you that Bitcoin may have a rising flag chart structure, and said that the short-term upper resistance is mainly 28000/28900. As of today, Bitcoin successfully broke through the flag last night. The shape started a new round of rise until 28400 stopped rising. Until 11-12 noon today, BTC finally fell back to the upper rail of the flag shape at 27200 and stabilized, starting a new round of rebound. If the top can break through 28400 in the short term, we The target is re-targeted around 28900, with the main flag-shaped support below, now placed at 27100, depending on market changes. Operational advice: If you still have the stock in hand, you can take it. If there is a clear reversal signal, I will remind you to reduce your position in real time. #BTC #瑞士信贷 #GPT-4 #Web3