GHS price on cex is on a slow long term downward spiral because as the blocks increase in difficulty it will take more and more hashing power to mine them.
at the minute the market is messed up.. price of GHS has shot up a bit today which seems to coincide with BTC price dropping further which further reduces any profit if your pricing cheaply. will have to ride this out and see what it looks like once BTC price comes back up, GHS should drop but might take a bit.. good time to have GHS that you can sell though because if it drops back to what it was even yesterday then theres a decent amount of GHS to be made. currently its at 0.0247, was at 0.0233-0.0236 for the past few days before this rise.