Hurry up and drop it, you can buy some more. Anyway, there's no price now. Might as well stock up on some things and see if there's a chance in a few years.
$PI The exchange's liabilities grow larger as the market empties out. Because everyone withdraws their coins, the exchange cannot replenish the original coins to the market makers.
First, you need to understand that short selling involves traders borrowing coins from the exchange, selling them first, and then repurchasing at a lower price to return to the exchange. The profit is the difference between the selling and buying prices.