I don't think it will go lower than 1200 sat

And watch this :

 +  SEPTEMBER 19 / #OKCASH / online conference

 +  SEPTEMBER 20-21 /  # OKcoin  / conference in Beijing (the big event)

+  SEPTEMBER 29-30 - / #OKcash / update a small purse. Currently, the purse is OK - version 4.0.0.4. Coming update of the wallet (a small update) will give the purse Okcash version 4.0.0.5