These arbitrage alternatives discovered on completely different exchanges are literally what keep the market comparatively environment friendly. Whereas digital foreign money exchanges can be found in the course of the weekend, your broker could not (Why is the inventory market closed on the weekend?). If the place falls under this then the trader will get a margin name from the broker. So, in case your place is in 10BTC you will have to place down 2BTC as collateral or margin. The variety of periods will rely on the variety of supplies that should be coated. This additionally signifies that the leverage on the place is 5X. Leverage is a measure of how a lot your place will react to the motion within the underlying asset. So, in this instance, if the worth of Bitcoin strikes by 1% your place will transfer by c.