For me i see, both trade might sense the same interm of finance because, the long term trade have a great deal of pips in profit as compared to the short term trades, so the one with short term trade will trade more to compesate the profit of the one with long term trade. But sometimes what matters is what you can see on the screen at time t, if it happens the short time has favour so you can take it and if its a long term trade you can also trade. But the major deal is about your time to trade as stated in this article.

Trend-following systems require a particular mindset, because of the long duration—during which time profits can disappear as the market swings—these trades can be more psychologically demanding. When markets are volatile, trends will tend to be more disguised and price swings will be greater. Therefore, a trend-following system is the best trading strategy for Forex markets that are quiet and trending.
Divergence is a tool that helps the traders to learn the price behavior of the currency. This analysis generates patterns that will help to predict the direction of movement of the currency rates. Divergence, a leading indicator, helps traders to significantly increase their profits. This is because the likelihood of trading in the right direction and at the right time increases if this indicator is used along with others such as Moving Averages, Stochastics, RSI, Support and Resistance levels, etc.
This method is all about analyzing important news happenings on different fronts in a nation and understanding the implications that they will have on the currency market. The trader will then place the trades accordingly. The market moves in an unpredictable manner when there are sudden political or economic happenings in any nation. As the forex market operates round the clock, news flows in from all parts of the world. Trading on the basis of economic news and data suits all kinds of traders wherever they are and whichever currency they choose to trade.
A combination of the stochastic oscillator, ATR indicator and the moving average was used in the example above to illustrate a typical swing trading strategy. The upward trend was initially identified using the 50-day moving average (price above MA line). In the case of an uptrend, traders will look to enter long positions with the old adage of ‘buy low, sell high’.
Forex traders evaluate currencies and the countries much like how equities and companies are evaluated to get a clear idea of the currency’s value. The value of a currency changes due to many factors such as economic growth of the nation and its financial strength. All this information is analyzed by the forex traders to evaluate the value of its currency. Fundamental trading strategies cannot be easily mastered by a newbie forex trader. Given below are some trading methods that use fundamental analysis.