This is interesting.
After this pump, mining Bitcoin Cash is nearly as profitable as mining Bitcoin.
If the price remain stable, it seems that on the next 2 days di Bitcoin Cash difficulty will go lower of 40%:
http://bitcointicker.co/bccnetworkstatsAnd this will happen on the next 2 days, so before the fully segwit activation on Bitcoin, that it will happen on the 22 august...
At the moment: "It is currently 11% more profitable to mine on the original chain."
This is indeed interesting. Once Bitcoin cash mining becomes more profitable it's reasonable to expect those miners who are in it purely for immediate profit to switch. That may shake things.