From the current state of the market for Bitcoin, the short-term trend has gradually rebounded after experiencing a significant decline. However, the overall market structure has not changed substantially, and the downtrend remains quite solid; this rebound is merely a correction following the drop.

It is worth noting that during this rebound, the price has consistently failed to effectively break through the key resistance area of 85000 and has not successfully maintained itself at that price level. In the hourly chart, the trend shows a fluctuating downward pattern. Currently, the Bitcoin price is fluctuating near the lower Bollinger Band and the increase has shown signs of stagnation.

In summary, regarding the trading strategy, it is not advisable to blindly chase prices upward; it is recommended to maintain a bearish outlook at high levels.

For Bitcoin: short at 84000-84500, targeting 83000-82500-82000.

For Ethereum: short at 1940-1960, targeting 1910-1880-1850.