No one can predict because if someone would able to do so then i would consider them for be the most profitable person or investor into this field since he knows on where the price would be heading.
Reaching ATH? theres always a possibility and if we do just simply look at on the current price then we can really tell that it is just only a few dollars left for us to break that ath.
Bitcoin had tested out to break its previous ATH for how many times but it do fails and make some correction or price decrease but now it  recovers and trying to break once again.
Neither it would succeed or not but lets see on what would happen.