The higher the volatility of a trading pair, the higher the potential income. That is, when the price moves by a sufficiently large number of points in a short period of time, we can earn more during this time. But we should not forget about the negative side of such trading - increased risks. That is, here, both the profit can be large if we made the right entry into the market, and the loss will also be impressive if the transaction turns out to be incorrect.