I've sold all my BCH already at 0.2, BCH might go up to 0.3 or even 0.4 BTC just like ETC did relative to ETH but I'm not taking any chances. I just don't see a future long term for BCH. Roger and co imo are just pumping BCH to try and gather attention away from Segwit activation on BTC and attract more miners to their altcoin with the upcoming difficulty adjustment. I think there will be a dump after difficulty adjusts 110 blocks from now (around 24-36 hours), so I will be trading the swings for a while to try and get some more BTC.