RBI:
The EMA of the relative body (RB) of Japanese candles is evaluated.
The RB of a candle (my definition) is simply the ratio of the body with respect to its full length
and taken positive for bull candles and negative for bear candles:
e.g. a bull "marubozo" has RB=1 a bear "marubozo" has RB=-1;
a "doji" has RB=0.
This simple indicator...
