It is frustrating when I saw a strong momentum and bought a position only to see that it candle return to the original price where it belongs. Is there anyway we can know it is p&d group working and not organic push?

Ripple total circulating supply is huge. Do you think it could surpass Bitcoin in 2018? If  btc stay stagnant, Ripple would over take it if the price is $4.50. I am worried it will not test the high of $3.50 anymore unless there are tremendously good news from the company.

Hi,
I'm using AMD Sapphire Nitro+ RX580 4GB. What do you recommend on dual mining? Eth + DCR?