FXBTCJPY 1min contrarian script (2020/1/30)
1分足の逆張りです．
If you want to use other timescale, need to change disparity rate and sdv.
To display disparity(sma) and standard deviation, and to draw a hline(pine function) a certain valu. And lets think. I thought disparity rate 1~1.3 or -1~-1.3 are able to use constrarian trade (and sdv>600).
In bottom, disparity index...
