Its up because everyone is looking to get their BCC/BCH coin, simple. What happens after, who knows.
yeah i think so ... but we dont know what will happen after the fork ...
After dumping BCC we could see altcoins will pump so hard. every coin will moon except that BCC coin. Every one transfer their coins to a wallet where BCC was supported. After they got their free BCC they will absolutely dump it and re-buy altcoins.