I assume that most of you already know Relative Strength Index indicator. It gives us the following signals in general, when we see the following conditions occur. If RSI crosses;
1. 30 above, it means BUY signal.
2. 50 above, it means WAIT signal.
3. 70 above, it means WAIT and be careful for SELL signal.
4. 70 below, it means SELL signal.
5. 50 below, it means...
