I think the use of a very Bolinger band can be used for all couples. because the Bolinger band is seen from the point of saturation of the candle. for EUR / USD I usually use the BB 12 BB 24 and BB 48 settings. and sometimes, when I read some information, I think it's very complicated and then I find the same information with different authors, I think it's very simple and I can learn it well, now I think so why do some people make forex so complicated if we can make it simple?