The solution to the heavy position after exchanging contracts for this compound is to close the position and adjust the position.

1. Close the position: If the position is heavy and the risk is too great or it cannot meet your personal trading strategy, you can choose to close the position to reduce the position. Closing a position can be accomplished by selling part or all of the position.

2. Position adjustment: Based on market conditions and personal judgment, the position ratio or trading strategy can be adjusted to adapt to the trading environment of the new contract. This includes increasing or decreasing positions, adjusting stop loss and take profit levels, etc.