底部出现“买”图标预示股票即将进入上涨阶段，出现“卖”图标预示股票即将进入下降阶段。

指标反映的是多空双方的力量对比。

流通盘:FINANCE( 7)/10000, NODRAW;
 A1A:=EMA(CLOSE, 9);
 A1B:=((A1A – EMA(CLOSE, 5))
 A1C:=((A1A – EMA(CLOSE, 5)) > 0);
 A1D:=BARSLAST(A1B);
 A1E:=BARSLAST(A1C);
 A1F:=IF((A1E > 0),(CLOSE – REF(CLOSE, 1)) / REF(CLOSE, 1) * 100,0);
 A20:=SUM(A1F,0);
 A21:=IF((A1D > 0),(0 – 2),0);
 A22:=IF((A1E > 0),SUM((CLOSE – REF(CLOSE, 1)) / REF(CLOSE, 1) * 100,A1E),0);
 A23:=A22 / A1E;
 A25:=EMA(EMA(EMA(CLOSE, 3), 3), 3);
多方:((A25 – REF(A25, 1)) + A25),COLOR0000FF,LINETHICK2;
 K2:=BACKSET(多方
 IF(K2,多方,DRAWNULL),COLOR00A600,LINETHICK2;
空方:MA(多方, 15),COLORFF49FF;
 K1:=BACKSET(空方
 IF(K1,空方,DRAWNULL),COLOR00A600,LINETHICK2;
 IF(多方>REF(多方,1),多方,DRAWNULL),COLORFFFFCC,LINETHICK4,POINTDOT;
 IF(空方>REF(空方,1),空方,DRAWNULL),COLOR00FFFF,LINETHICK4,POINTDOT;
 STICKLINE((多方 > 空方),空方,多方, 0, 0),COLOR00FFFF;
 STICKLINE((空方 > 多方),多方,空方, 0, 0,),COLORFF0000;
 DRAWTEXT(CROSS(空方,多方),多方 * 1.01,’↓卖’),COLOR00FF00;
 DRAWTEXT(CROSS(多方,空方),空方 * 0.99,’↑买’),COLOR0000FF;
 DRAWICON(((REF(A21, 1) = (0 – 2)) AND (A21 = 0)),LOW, 5);
 DRAWICON(((REF(A1E, 1) > 0) AND (A1E = 0)),HIGH, 6);