After the exchange listing, its price has dropped to normal levels. And the price is low because it works for many bounty Hunter bounties and after getting the payment, it starts to sell. This means that the competition continues through the sales order. But after the Hunter's coins were sold, the trend could be seen increasing.
Could be but it isn't. Bounty hunters dump tokens and price remain 10X under ICO price, you can probably look at any smart contract and you will see most of them are down and under original price months after bounty hunters dumped their stash. Projects should do something about it, buy back should resolve this and price wouldn't drop so badly.