The truly reliable 'unwinding techniques' are:

1. Set stop-loss before entering and strictly enforce it. (This is fundamental to avoid deep entrapment)

2. Manage positions well, never go heavy or fully invested.

3. Make investment decisions based on fundamentals + trends, not just on the 'position' on the chart.

4. Forget about the cost price, focus on the intrinsic value of the asset and the current market conditions.

Since I do not know the specific points and detailed situation of your positions, it is difficult to provide corresponding unwinding strategies. For those looking to unwind, I offer free guidance! #币安八周年 $BTC