Currencies with high liquidity have a ready market and therefore exhibit smooth and predictable price action in response to external events. The U.S. dollar is the most traded currency in the world. It features in six of the seven currency pairs with the most liquidity in the markets. Currencies with low liquidity, however, cannot be traded in large lot sizes without significant market movement being associated with the price. Such currencies generally belong to developing countries. When they are paired with the currency of a developed country, an exotic pair is formed. For example, a pairing of the U.S. dollar with India’s rupee (USD/INR) is considered an exotic pair.