Parabolic do you mean ups and downs?
https://www.merriam-webster.com/dictionary/parabolic

Well For me personally I believe that steem will go up soon, I don’t know how? Ups and downs but I belive it will go up, especially now that if you have heard about the exit of bitconnect and how many people lost their money in lending, now davor coin before reached 140, now it’s alteady less than 20 dollars, I belive the confidence of the people towards lending platform was lost and people are trying some other ways to earn crypto, maybe this is the chance where more people will be involve in steem and sbd because of this. And not to mention the vice token, a big industry, it will lift up steem. I hope so brother 👍