No one will be sure what the value of ADA can achieve, it is priced from the market basis.  ADA trends are pretty good for their own smart contract development news.  That hit a huge volume for ADA the past 2 weeks.  It's an impressive development on their promise.  But hitting $20 this year is really unlikely.  If institutional investors decide to integrate into ADA then based on market trend it could hit $8 I guess