On currently available miners, 50% jump isn't a lot - especially as fast as diff has been climbing since the S5+ showed up.
Great for those of us that already have working miners, not much help if you don't already have the hardware in place and running as it has very little effect on chance of RoI for those that don't have very cheap electric.
Bitmain pricing tendancies, and lack of recent S7 availability, doesn't help any.
there is a reduction of 5.1% on the earning for one s5(it was 0.098 remember our dialogue about it?), now this si 0.093, not a big change, but the price is now 366, when it was 230, this is near 60%
in other words, the price is increasing so fast that diff can't keep with it, this is the perfect opportunity for some casual miners to jump in for a quick buck and sell their gear if the price would stop climbing
Correct but it would be unwise to go crazy at it and recommend to anyone to dive right in. The price went up sharply before and it then went down sharply later on, several time. Its good to keep in mind that the price will drop again at some point.
No idea when it will start and where it will end, but it would be unwise to do a big investment if you will only get a return if the prices stay at this level.