After the dOT auction is over, the remaining balance can be supplied again and also re-mint to increase the risk position. In order to obtain more profit positions, users can choose to auction dOT but hold dYT. So that, your dYT is increased while you are still earning interest from your unsold dYT. Moreover, the seller's market can re-mint the underlying assets they just exchanged for more dOT and dYT, and keep repeating the actions. As long as the auction price is controllable and revenue is guaranteed, capital efficiency can significantly be increased.