It's the fact that there is no relationship with bitcoin, it was not created by splitting from bitcoin on August 1st, 2017. It remained before that time (August 1st). Some people tried to make it as to be splitted from bitcoin to get benefit when they promoting and make it raised the price then they sold them out to get profit. Bitcoin cash is an altcoin and have no relationship with bitcoin. Please look at the reality and don't be fantastic any more! The Segwit is to improve blockchain in the speed of money transfer not relevant to bitcoin cash. If someone said it was splitted from bitcoin why our bitcoin did not loose its volume. I have some bitcoin and after August 1st, I still have them without changing volume (reduce volume). Bitcoin cash is cheap coin and will fall the price down quickly when people know the truth about its origin.