Plummeting like this was going to happen anyway as there is no buying support while there's no intriguing news, at least to potential buyers, for BTCD.
Good new is current buying support is so thin that all big coin holders won't get out unless they decide to give up money by selling into this thin wall.
Those who become interested in SuperNET will buy UNITY or NXT, not BTCD at this moment.
I assume this trend will persist until there's some really good news for BTCD.
Personally, I will hold onto this to see how SuperNET will turn out, but won't expect trend reversal in favor of me.