I understand correctly that the token has reached the bottom and will not fall below the current price any more? I hope that this will happen.
Impossible to know. Problem with Quarkchain is, and that's the reason why I didn't buy but just watch: The circulating supply will increase a lot each month for 6 months or something like that. Many just look at the marketcap (circulating supply * price) and believe it's cheap, but that can be very misleading, especially in this case.
Edit: Not sure if it's true, but if, this may be concerning since it implies that the team dumped a lot recently:
https://www.reddit.com/r/QuarkChain/comments/8t7rql/hey_qkc_why_did_you_ban_me_from_your_telegram/