N:=20;
B1:=MA(CLOSE,N);
极限短线:100*(CLOSE-B1)/STD(CLOSE,N),COLORYELLOW;
生命线:EMA(极限短线,3),COLORRED,LINETHICK2;
B2:100;
B3:-100;
B4:170;
B5:-170;
N:=20;
B1:=MA(CLOSE,N);
极限短线:100*(CLOSE-B1)/STD(CLOSE,N),COLORYELLOW;
生命线:EMA(极限短线,3),COLORRED,LINETHICK2;
B2:100;
B3:-100;
B4:170;
B5:-170;