When you're talking about what pairs to trade, knowing what you're looking for is key. Without a specific goal in mind, there is no best pair. Apiary Fund reviews strategies for a wide range of different types of trading, each one of those has a best pair to use it with. That pair, however, can vary depending on time of day, time of month, and overall news in the market. Finding the easiest currency pair to trade will greatly depend on what you want to get out of the markets.