Stochastic crossover
This trading system works for any currency pair and any time frame. The indicator we use here is stochastic (14, 3, 3). Buy when the faster stochastic line crosses the slower one from below. Sell when the faster line crosses the slower one from above. When you close a long pos...
This trading system works for any currency pair and any time frame. The indicator we use here is stochastic (14, 3, 3). Buy when the faster stochastic line crosses the slower one from below. Sell when the faster line crosses the slower one from above. When you close a long position, you enter a short position at the same time. A conservative investor would wait until the following price bar to form after the crossover to enter into a trade. This system is very easy to use, as it has clear entry and exit rules. However, stochastic is a lagging indicator. It might create a lot of false signals. Also parameter settings should be customized for each currency. 
Risk Disclosure & Testing
Past performance of any trading strategy is not indicative of future results. Always backtest and forward test this strategy on a free demo account before committing real financial capital.
Practice This Strategy on a Live Demo
Choose an ECN broker with tight spreads and fast execution for strategy backtesting.