In all fairness there is NO COIN worth GPU mining at the moment... Going on day 4 or 5 with no mining.
It is because you always think, what would you get if you sell it every day or week.
Miners don't support the coins anymore and this is why everything is going down.
Everyone just want their "Fiat".
Miners work (provide hashrate) for a paycheck (BTC, Fiat, whocares). No miners no hash, no hash no coin.
But its too easy to bash the for profit miner. We are about to see what happens when the for profits bow out.
A coin that can't weather SELL orders at the BID is a coin that can not survive!!