Analysis and trading suggestions for Bitcoin and Ethereum market on the afternoon to evening of Tuesday, August 26: From the current market trend analysis, the 4-hour K-line chart has formed a clear technical correction trend. Recently, multiple bearish K-line patterns with long lower shadows have been consecutively formed. Although the bulls have attempted to launch counterattacks multiple times, each rebound has encountered strong suppression from the bears, resulting in the price failing to effectively break through. From a technical indicator perspective, the MACD indicator continues to operate below the zero axis, and the fast and slow lines show a bearish arrangement. The short-term rebound appears more like a technical correction rather than a trend reversal. Combined with the Bollinger Bands indicator, the price continues to operate below the middle band, and the upper and lower bands are in an opening state, further validating that the current downtrend is still ongoing. Continue to maintain a trading strategy of shorting at highs.