$BTC The Federal Reserve's interest rate decision is approaching, and market sentiment is becoming cautious. A rebound in the short term may provide opportunities for short positions at high levels, and it is recommended to focus on shorting during the rebound.

Regarding Bitcoin, if it rebounds to the 89500-90000 range, consider opening short positions for the initial layout, with a preliminary target of 86000 and key support located around 84000.

For Ethereum, pay attention to entering short positions in batches in the 2970-3020 area, with defense placed above the 3100 resistance level. As long as this resistance is not effectively broken, maintain a bearish expectation, with an initial target of 2700. Additionally, if the market quickly dips to the 2600-2700 range, consider gradually accumulating long positions.