$Bitcoin(BTC.CC)$ 2x Bitcoin Strategy ETF(BITX.US)$  Price arbitrage exists between this leveraged ETF and BTC  Bitcoin. I picked up on it last week. I've now traded it several times. what's happening is throughout the day the net asset value of this leverage ETF goes from trading at a premium to a discount depending upon the supply demand depending upon how many buyers or sellers there are of this exchange traded fund.. at the end of the day and in the morning they are rebalancing. that's what ...