Quote from cashmoney69:
I found BB's to be completely useless.
1. the bands get tight to show consolidation and any possible breakout.......ok. you dont need bb's to see a sideways market
2. When the market breaks the upper or lower band the market is said to be in extremes and should return within the bands...........ok. Fade a stock breaking out from a previous trend and see what happens to your account.
All price-based indicators are just another way of showing price action. You don't really "need" any of them. However, they can be useful if you know how to read them. You can't just apply a simple formula to Bollinger Bands and say something like:
"When the market breaks the upper or lower band the market is said to be in extremes and should return within the bands".
That's only true in choppy conditions. In trending conditions the price will track along the upper/lower edge of the outer band and this fading strategy will get you killed. Just like a moving average crossover will work great in a trending market, but will get you chopped up in a sideways consolidation.
You have to know how to use each indicator, just like knowing how to read price action. If you try to apply simple rules to any indicator expecting it to always provide you with profits under any market conditions, you will be disappointed.
