I am going to present a simple trading method that I devised that works on the 4H time frame.
I trade all 22 pairs available to me.
It's very simple.
All you need is a 20EMA based on weighted close, a 10.2 TMASlopeTrueNT indicator at the bottom, and some basic understanding of candlestick patterns.
We are not going to be very precise and exact about candlestick patterns, it's all about the context, but generally, we want to see RED candles appear before we think of selling and BLUE candles appear before we think of buying - this is the only immutable law that I hope everyone will follow.
Let's look at a chart and let me illustrate the different buy/sell triggers in this system.
Trigger 1:
The bread and butter trade.
Let me show this with a sell trade on the GBP/USD.
The reason why I call it the bread and butter trade is simple - it's the easiest, you simply follow the trend and we want to do it MOST of the time.
Edit: you can scroll to the left and right to see the full image or if that doesn't work, go to the bottom and open the attachment.

So in summary, the preconditions for a sell trade are:
1. Price makes a lower low
2. TMA goes below -0.4
Upon a return to the 20 period Weighted Close EMA,
We wait for an appearance of a RED bearish candlestick pattern (pinbar, engulfing bar, dark cloud cover bar, or just general large red bar v.s. previous blue bar) that is touching the 20EMA.
We sell upon a BREAK below the red bar, with stops above the swing high.
Trigger 2:
The reversion to the mean trade
Here's an example of this on the GBP/JPY.

In summary, the conditions are as follow.
1. Price must be away from the 20EMA, sufficient to allow a good RR for the first target.
2. TMA must be > 0.8 for a sell trade or < -0.8 for a buy trade.
3. Candlestick pattern must be present.
The second target can be based on whether you are trading in the direction of the trend on the daily time frame.
What about overall exit strategies?
I will post more about it as we go along but for now what I am using is a basket based strategy. I enter as many trades as I can with fixed SL, and let them run. Whenever my whole account grows by 25% I will close all the trades automatically, rinse and repeat. This allows me to profit from spikes in the market that are sometimes quickly reversed.
Position sizing is up to you but for me I prefer a conservative approach, I use 0.02-0.03 lot for every $1000 in my account and I only do this on a 4HR time frame.
The key is to not interfere with your positions too much, and really just let it run. You can exit when price prints a new low/high but the indicator does not AND you get a candlestick pattern that signals a reversal (that's a good point to exit).
That's all for now, all the best
Basic templates and basic indicators are attached.
©Hanfei, 2013