Based on the intraday trend, Bitcoin remains in a range-bound oscillation. The market has been consolidating around 66,500, then retraced downward to around 66,240 to confirm the intraday low. After receiving support at the low, it rebounded upward, with the evening session pushing higher, reaching near 67,200. However, the resistance above has not been truly broken through. After multiple attempts, it retreated again, returning to the lower end of the range for consolidation. Throughout the day, the high and low points have been switching back and forth, and the market has not shown a clear trending move. Ethereum's trend is following suit, with the intraday low near 2,038 gradually rising, and the high reaching around 2,084 before facing resistance and pulling back. In the evening, it returned to around 2,050. Whether it's Bitcoin or Ethereum, the overall approach remains focused on looking for short opportunities at the upper end of the range. As the price retraces to the lower boundary, profits are gradually realized. The market does not linger repeatedly within the already defined space. In a ranging market, rhythm is more important than expected. Knowing when to exit is more effective than waiting blindly, helping you keep the initiative in your hands.

From the current structure, Bitcoin's four-hour chart shows that around 67,200, resistance has been forming repeatedly. The price has tested multiple times but has not stabilized, indicating ongoing selling pressure above. Moving averages remain tightly bound, and MACD momentum is decreasing, with insufficient strength for a sustained rebound. Until a volume breakout occurs, the tendency is to continue the high-level resistance and subsequent pullback. Therefore, the trading strategy remains to short on rebounds. The key resistance level remains at 68,000. In the short term, focus on the 67,150–67,300 range; if reached, look for a retracement to 66,500–66,250. For Ethereum, the 2,080 resistance is also significant. Although the 2,050 level is temporarily holding, the overall structure remains weak. Watch the 2,070–2,090 zone for continued resistance opportunities. Support levels are first at 2,045, with further support at around 2,030. Often, the market does not change direction due to sentiment alone. The real edge comes from staying clear-headed amid repeated fluctuations and not being disturbed by one or two rebounds, maintaining the original judgment.