I lost all my btc?? Cost btc - 11 BTC Hashrate GHs - 245677 , i purchased when was 0.00006 and now is 0.00001 , what can i do? Need to wait or is gone all my btc 
How much is mining earning prr day?
And it'll go back up when Bitcoins price dies. You realise that when you invest money in something your return is not 100% guaranteed, there's a slim chance you could lose everything but it's very unlikely.