There is no definitive answer to which currency pairs are more profitable in forex trading, That being said, some currency pairs are generally considered more popular and heavily traded than others, These popular currency pairs are known as "major" currency pairs and include:EUR/USD, USD/JPY, GBP/USD, USD/CHF, AUD/USD, USD/CAD. However, it is important to note that profitability in forex trading depends on individual trading strategies, risk management, and market conditions at the time of trading. Therefore, traders should conduct their own research and analysis.