Yes, now is a good chance to buy all kinds of altcoin, but BCH prices are not down, and they are always uncomfortable.It's worth noting, however, that some of the altcoin developers have disappeared, and be careful not to buy such altcoin!
I assumed that in November, exactly violas all going up , as it was last year now I already doubt , but faith in January and February soothes me and I think they will increase their price relative to BTC .