布林制胜主图[查股公式]

{M1(2,100,7),M2(1,1000,30),N(2,100,2O)};
MA1:MA(CLOSE,M2),COLORRED,LINETHICK2;
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;