Bitcoin was launched in 2009 and since then it has taken the world by storm, leading the way for hundreds of cryptocurrencies that are vying to change the world forever. Bitcoin value has risen and dropped and risen and dropped and risen again over the years, making it the most volatile market in the world. And while the most valuable coin experiences its peaks and troughs, it takes other altcoins like Ethereum along for a ride. Where will the Bitcoin and Ethereum prices end up by the end of 2019? What will be their prices by the end of 2020? Bet on monthly and yearly forecasts and win BTC!