Today's strategy, current BTC≈90000, ETH≈3020.

1. Bitcoin (BTC) Trading Strategy

- Short position (high short)
- Entry: 90000-91000 (scale into positions), aggressive re-entry at 91500-92000
- Stop loss: above 92600
- Take profit: 89000, 88000-88500, if breakdown occurs look at 87000-87500
- Long position (buying the dip)
- Entry: 88000-88500 (light position), 87000-87500 (add on strong support)
- Stop loss: below 86800
- Take profit: 89500-90000, breakout target 90500-91000
- Watchout signals: When 89000-90000 consolidates with narrow range and decreasing volume, avoid frequent trading

2. Ethereum (ETH) Trading Strategy

- Core idea: Correlate with BTC, resistance at 3000-3050, if rebound is weak then consider shorting, buy on dips at 2900-2920

- Short position (high short)
- Entry: 3000-3050 (scale in), strong resistance at 3070-3100 (add on re-entry)
- Stop loss: above 3100
- Take profit: 2950-2980, 2900-2920, if breakdown occurs look at 2870-2880
- Long position (buying the dip)
- Entry: 2900-2920 (light position), 2870-2880 (add on strong support)
- Stop loss: below 2850
- Take profit: 2980-3000, breakout target 3050
- Watchout signals: When 2950-3000 consolidates with decreasing volume, wait for clear direction

3. Risk Control and Key Tips
- Position sizing: no more than 5% per instrument, total position no more than 10%, avoid heavy leverage
- Prioritize 4H / daily timeframe trading, avoid frequent trades on 1H or shorter cycles
- Monitor real-time volume and news; if volume breaks key levels, adjust position direction accordingly