Yeah, this arbitrage opportunity works only if you bought SmartCash on HitBTC. You might have a gain or loss on your position, but if you sell it to BTC, that same amount of BTC will buy you more SmartCash on CryptoBridge than what you sold on HitBTC.

Right now, you can't deposit or withdraw SmartCash from HitBTC. So you won't be able to cycle through this to make money. It just works going from HitBTC > CryptoBridge > SmartCash Wallet.

Kind of getting confusing, but hope it makes sense! :)