In terms of overall structure, the market shows a rebound trend on the hourly level, with oscillation and correction occurring at the upper band, trading time for space. Given the calm weekend news environment and no additional catalysts, the overall volatility remains relatively limited.

Currently, the four-hour K-line signals are clear and definite. We only need to closely monitor whether the price can steadily stay above the midline, which can also be regarded as an upper resistance level. Therefore, the strategy remains primarily cautious.

Bitcoin: Range around 87,500-87,000, with a dip to 86,500, aiming higher towards 88,500-89,800.