Arbitrage is based on the premise of the forex trader trying to make a gain from small differences (of the currency) that exist either in the same or different markets. This is primarily a form of speculation. Identifying the right conditions and employing this strategy is not an easy task. Arbitrage strategy best market participants who have best technology systems and have quickest access to information. Arbitrage is best employed when the same currency has two different prices.
Did you know that Admiral Markets offers an enhanced version of Metatrader that boosts trading capabilities? Now you can trade with MetaTrader 4 and MetaTrader 5 with an advanced version of MetaTrader that offers excellent additional features such as the correlation matrix, which enables you to view and contrast various currency pairs in real-time, or the mini trader widget - which allows you to buy or sell via a small window while you continue with everything else you need to do.
The forex market is a very volatile market. When the market is volatile, traders get lessons on how to hedge, develop and acquire broad/diverse portfolios, and act on low leverage to exploit the prevailing market condition. There are two different types of volatility. They are historical and implied volatility. The former refers to the normal price action with respect to a period of time (say, a month or year). Abnormal current and future price action is referred to as implied volatility. It often exceeds the historical range when compared with the historical price action.
The best forex traders swear by daily charts over more short-term strategies. Compared to the forex 1-hour trading strategy, or even those with lower time-frames, there is less market noise involved with daily charts. Such charts can give you over 100 pips a day due to their longer timeframe, which has the potential to result in some of the best forex trades.
The chart above shows a representative day trading setup using moving averages to identify the trend which is long in this case as the price is above the MA lines (red and black). Entry positions are highlighted in blue with stop levels placed at the previous price break. Take profit levels will equate to the stop distance in the direction of the trend.

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.
The factors mentioned above can also cause a currency to decline. For example, the currency of a country with low inflation will generally rise because that country's purchasing power is higher relative to other currencies. Even natural disasters such as earthquakes or tsunamis, which put a strain on a nation’s economy, can have a negative impact on a currency.
To easily compare the forex strategies on the three criteria, we've laid them out in a bubble chart. On the vertical axis is ‘Risk-Reward Ratio’ with strategies at the top of the graph having higher reward for the risk taken on each trade. Position trading typically is the strategy with the highest risk reward ratio. On the horizontal axis is time investment that represents how much time is required to actively monitor the trades. The strategy that demands the most in terms of your time resource is scalp trading due to the high frequency of trades being placed on a regular basis.