Analytics always said that bitcoin is not stable. Investment, we know is also not stable. The market is regulated by needs and demands. Everything depends on the market. Bitcoin is new on the market and it is normal to have ups and downs. Its price will rise and fall. For sure, I believe in the future of bitcoin. It is here to become the world unique currency. I know it sounds extreme, but it is the main goal. Anyway, one day or another, we are going to have a unique currency. Bitcoin is maybe just cleaning the path for a better currency in the future. To finish, I think bitcoin will rise this year.