同花顺供需强弱指标公式

同花顺供需强弱指标公式
N1:=BARSLAST(C&-lt;REF(C,1) OR (C=REF(C,1) AND REF(C,1)&-lt;REF(C,2)));
M1:=BARSLAST(C&-gt;REF(C,1) OR (C=REF(C,1) AND REF(C,1)&-gt;REF(C,2)));
CZB:=VOL/SUM(VOL,100)*100;
GY:=IF(N1&-gt;0,SUM(CZB,N1),0),POINTDOT;
XQ:=IF(M1&-gt;0,SUM(CZB,M1),0),POINTDOT;
STICKLINE(N1&-gt;0,0,GY,1.5,0),colorred;
STICKLINE(M1&-gt;0,0,XQ,1.5,0),colorgreen;