Some of the options events in a country that have occurred when there has been an increase or decrease in bitcoin would be a possible reason for the current bitcoin price. but basically from a fundamental analysis the effect of possible ransom payments made in BTC as a result of an outage is not very significant because the current increase is at a reasonable level and I personally reason the increase is due to the influence of the USD price or the momentum of the big day that happened in end and beginning of the year at this point