布林制胜主图指标 (源码)

EXP1:EXPMA(CLOSE,M1),COLORGREEN;
BOLL:MA(CLOSE,N),COLORCYAN,POINTDOT,LINETHICK2;
UPPER:BOLL+2*STD(CLOSE,N),CROSSDOT,LINETHICK1;
LOWER:BOLL-2*STD(CLOSE,N),CROSSDOT,LINETHICK1;