Observing the trends of BTC and ETH, the 4-hour chart shows that prices are still oscillating within a downward channel, with weak bearish characteristics remaining evident.

Although there have been some bullish rebounds during the trading process, the rebound magnitude has always been limited, appearing more like technical rebounds during a continuous decline, lacking substantial upward momentum.

From a technical perspective, the Bollinger Bands are continuously widening, with the middle and lower bands moving downward in sync. More importantly, the candlestick arrangement exhibits typical bearish features—this pattern clearly indicates that the downward trend is likely to continue. Based on these technical indicators, the current downward momentum is expected to persist.