Following the recent price surge:

It's like blowing a balloon. You blow air into the balloon to inflate it, but you don't breathe that air back out from the balloon because you'd never make progress inflating it.

Likewise, with BCC when the wallets are building up, I think that's the result of BCC exchange pumping reflected in the blockchain. I also think the rapid address liquidations are off-exchange, and therefore don't redeflate the price balloon. The liquidations still give bitconnect enough coins (air) for the next pump (breath).