Bollinger bands

Actually i like moving average than bollingerband cos its very easy way to read the price when the up moving average buy only and sell when price below moving average..perhaps i will go to your jurnal but i cant right now cause i am busy

all depends on the pilot / user, the indicators are all good because the inidcator is made through the trial phase.

but many traders are still misperceptions, and change indicators arbitrarily without focusing first with 1 indicator. being one of the reasons many traders fail is always not satisfied with their own indicators. and always replace indicatoer when loss.

I am surprised that many traders use indicators without understanding them first.
for example, use indicator A and only try 1 month and they say that the indicator is bad, and change again to indicator B, and C.
keep going like that until finally the MC. this is what we must avoid.

As a smart trader, we must know the weaknesses and strengths first. and complete it.
example of bollingerband if not added by other indicators will be very weak. so it must be added like the addition of MA.

It seems that to see trand with bollinger bands will be difficult. Unless you combine it with other indicators such as MA and AO or MACD. with old TF 1D or 1W.

actually for bollinger bands more flexible, can be integrated and easy to use even for beginners.
I add a little explanation for its use, bollinger bands consist of 3 lines, namely upperband, middle band, and lowerband.
the definition is to buy when lowerband and sell at upperband, but you have to be careful when using it, because sometimes it doesn't match the simple definition. therefore combine with the indicators that you master to get a more accurate signal.

u right sir,,sideways is really risky and i think many traders also hard to identify with all their system right now