Polyhedra’s ZKJ token plummets 83% after ‘abnormal’ transactions

Cointelegraph.com NewsPolyhedra said it’s investigating a massive plunge in the price of its governance token, which now sits at 31 cents, down from $2. 

​Polyhedra said it’s investigating a massive plunge in the price of its governance token, which now sits at 31 cents, down from $2.