Plane crashed on Bitcoin cash

There are tons of funny things are happening to bitocin cash. Now it reach to about $350 from $650 almost on every exchange. Ripple has replaced bitocin cash and succesfully gained its previous position. Now turn of LItecoin to take 4th position. I already sold my BCh on Novaexchange at $600, and now my new strategy I will buy BCH on $250 if it reach to this price.