New difficulty - new price per GHS
Current rate is 0.00118BTC for 1GHS
Interestingly, gigahash at CEX.io is now cheapest. It is at 0.00070684 BTC. After CEX.io stopping its cloud mining operation, gigahash rate has fallen. So anyone believes CEX will start operation later, may buy now.
Next comes cloudmining.website. It is still operating and paying per week. Cost is 0.001 BTC/Ghs.
Next lowest I guess is TERABOX offering 0.00118 BTC/ghs.
Cryptomine.io has also gone, ran away with the coins like some of us predicted, and predict for this service too. Also, AMHash and Hashnest are cheaper than both cloudmining.website and TeraBox.