However you decide to test your strategy, you need to understand the results you get. Intuitively, you would want to judge the results according to strategy's profitability, but you should not forget about other important parameters of successful trading strategies. They are: low drawdown sizes, short drawdown periods, high probability of winning, high average reward-to-risk ratios and big number of trades. Ideally, your system should earn equally well on bullish and bearish trades, the resulting balance curve should be consistent and uniform, without significant drops or long flat periods.
If the indicator can establish a time when there's an improved chance that a trend has begun, you are tilting the odds in your favour. The indication that a trend might be forming is called a breakout. A breakout is when the price moves beyond the highest high or the lowest low for a specified number of days. For example, a 20-day breakout to the upside is when the price goes above the highest high of the last 20 days.

This strategy leverages early market moves of certain highly liquid currency pairs. The GBPUSD and EURUSD currency pairs are some of the best currencies to trade using this particular strategy. After the 7am GMT candlestick closes, traders place two positions or two opposite pending orders. When one of them gets activated by price movements, the other position is automatically cancelled.
Risk Warning: Trading CFDs is a high risk activity and you may lose more than your initial deposit. You should never invest money that you cannot afford to lose. will not accept any liability for loss or damage as a result of reliance on the information contained within this website including data, quotes, charts and buy/sell signals. Please be fully informed regarding the risks and costs associated with trading the financial markets.

For example we have 2 really popular free systems (3 Pigs and PAST).  Many people are successful using them adapted to their own style of trading.  It is highly likely not one of them would ever have the exact same entries as we (the authors) do but they can and will be as successful by using and applying the principles in a manner suitable to them.  E.g. one of the strategies is a 4 Hour MTF strategy where the original system states a Trailing Stop based on an MA with an open Target.  One trader is now using this very successfully (and reports the trades on Babypips) us...

Price action Forex strategies are the currency trading strategies that do not use any chart or fundamental indicators but instead are based purely on the price action. These strategies will fit both short-term and long-term traders, who do not like the delay of the standard indicators and prefer to listen as the market is speaking. Various candlestick patterns, waves, tick-based strategies, grid and pending position systems — they all fall into this category: