There are many different forex trading strategies that traders use. Some strategies are based on technical analysis, which involves analyzing chart patterns and using indicators to make trading decisions. Other strategies are based on fundamental analysis, which involves analyzing economic and political events and their potential impact on currency prices. Here are a few common forex trading strategies:

1. Trend-following strategy: This involves identifying a trend in the market and then buying or selling in the direction of that trend. Traders who use this strategy look for chart patterns and technical indicators to identify trends and make trades based on those trends.
2. Range trading strategy: This involves buying and selling currencies within a certain price range. Traders who use this strategy look for periods of consolidation in the market, where the price of a currency is not trending in either direction, and then make trades within the established range.
3. Carry trade strategy: This involves selling a currency with a low interest rate and buying a currency with a high interest rate, with the expectation that the difference in interest rates will generate profits.
4. News-based strategy: This involves making trades based on economic and political events that have the potential to affect currency prices. Traders who use this strategy follow news releases and pay close attention to the economic and political events that are likely to impact the market.

It's important to note that no single forex trading strategy is guaranteed to be successful, and it's important to thoroughly test and backtest any strategy before using it in live trading. It's also important to have a solid understanding of risk management and to always trade with appropriate risk levels.