Trend traders seek to profit by studying the direction of asset prices and then purchasing or selling based on the trend's direction.
If prices are making a series of higher highs, indicating an upward trend, traders would buy the asset and go long. If the trend is negative and prices are making lower lows, traders will sell to enter a short position.
Trend trading is not confined to day traders since you may hold your position as long as the trend continues. However, if you just trade intraday, you will close the position before the end of the day.

Traders trying to work by following the trend, some traders maybe use breakout trading to implement a trading system-based trend following.

Trend following is a trading strategy that seeks to capitalise on the momentum of currency price movements over time. Traders who use this approach aim to identify whether a currency pair is moving in an upward (uptrend) or downward (downtrend) direction and make trades aligned with that direction. The underlying principle is that prices often continue moving in the same direction for a certain period rather than reversing immediately. Trend followers rely on tools like moving averages, trendlines, and technical indicators such as the Average Directional Index (ADX) or the Moving Average Convergence Divergence (MACD) to detect and confirm trends. This strategy requires patience, as positions may be held for days, weeks, or longer. Effective risk management, including stop-loss orders, is crucial to protect against sudden market reversals, making trend following a disciplined approach to Forex trading.