Bitcoin is future and fun also.Bitcoin  is very excited to me.
it is business for investors.
A Bitcoin call option gives exposure to rising prices in the underlying above a certain price  known as the strike price  the long call will gain money if the price of bitcoin rises to be paid by the short position in the Bitcoin call. If the Bitcoin price will increase and the strike price is set to above, at, or below that, then the long Bitcoin call option is said to be in the money, at the money, or out of the money