BOLINGER BANDS - BBBolinger Bands are formed by 3 lines.The middle line (ML) is usual
Moving Average.BB are plotted a certain number of standard deviations away from it. Standard Deviation is measure of volatility, therefore BB adjust themselves to the market conditions. When the markets become more volatile, the bands widen and they contract during less volatile periodes.
ALLIGATORAlligator is a combination of 3 Balance Lines (Moving Average)
1.Alligator's Jaws (Blue Line)
2.Alligator's Teeth (Red Line)
3.Alligator's Lips (Green Line)
When the Jaw,Teeth and the Lips are closed, it means Alligator is going to sleep. As it sleep, it gets hungrier and hungrier - the longer it will sleep, the hungrier it will wake up. The first thing it does after it wakes up is to open its mouth. Then the smell of food/price comes to its nostrills, flesh of a Bull or Bear, and the Alligator starts to hunt it.Having eaten enough to feel quite full, the alligator will sleep again. Its time to fix the profit.
FRACTALA Fractal is one of 5 indicators of Bill Williams trading system, which allows to detect the bottom or the top.
You should not close your buy transaction, if the fractal is lower than Alligator's Teeth, and you should not close a sell transaction, if the fractal is higher than the Alligator's Teeth.