A forex trading strategy works really well when traders follow the rules. But just like anything else, one particular strategy may not always be a one-size-fits-all approach, so what works today may not necessarily work tomorrow. If a strategy isn't proving to be profitable and isn't producing the desired results, traders may consider the following before changing a game plan: 
Strong trending markets work best for carry trades as the strategy involves a lengthier time horizon. Confirmation of the trend should be the first step prior to placing the trade (higher highs and higher lows and vice versa) – refer to Example 1 above. There are two aspects to a carry trade namely, exchange rate risk and interest rate risk. Accordingly, the best time to open the positions is at the start of a trend to capitalise fully on the exchange rate fluctuation. Regarding the interest rate component, this will remain the same regardless of the trend as the trader will still receive the interest rate differential if the first named currency has a higher interest rate against the second named currency e.g. AUD/JPY.
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.

Leveraged trading in foreign currency or off-exchange products on margin carries significant risk and may not be suitable for all investors. We advise you to carefully consider whether trading is appropriate for you based on your personal circumstances. Forex trading involves risk. Losses can exceed deposits. We recommend that you seek independent advice and ensure you fully understand the risks involved before trading.
What happens when the market approaches recent lows? Put simply, buyers will be attracted to what they regard as cheap. What happens when the market approaches recent highs? Sellers will be attracted to what they view as either expensive, or a good place to lock in a profit. Therefore, recent highs and lows are the yardstick by which current prices are evaluated.

For this strategy, we will use the Exponential Moving Average (EMA) indicator. The previous week's last daily candlestick has to be closed at a level above the EMA value. Now we have to look for the moment when the previous week's maximum level was broken. Next, a buy stop order is placed on the H4 closed candlestick, at the price level of the broken level.