Bitcoin-mania,Bitcoin hits record highs and reserve banks try to diminish cryptocurrencies.
Jamie Dimon of JP Morgan in September called the digital currency a 'fraud', 'worse than tulip bulbs' and threatened to fire any of his traders getting involved.
JP Morgan is now trading in Bitcoin, while backwards countries like China have outright band bitcoin.
Bitcoin hits record highs and reserve banks panic and try to diminish cryptocurrencies.