『回踩确认』捕捉买卖点
本公式通过动态区间算法构建四维支撑压力体系，
实战用法：当现价回踩至GS支撑位或下底时，若MACD出现黄色柱状信号且控盘值>1，即为黄金买入点；突破压力位或上顶时配合放量可追涨。本指标融合动态区间、MACD趋势、主力成本三大维度，适用于波段操作与趋势跟踪，需配合量能变化使用效果更佳。
ZBGSA:=MAX(DYNAINFO(3),DYNAINFO(5));
ZBGSB:=MIN(DYNAINFO(3),DYNAINFO(6));
ZBGSC:=ZBGSA-ZBGSB;
中轨:(ZBGSA+ZBGSB)/2,COLOR999900;
DIFF:=(EMA(CLOSE,12)-EMA(CLOSE,26))*500/EMA(CLOSE,26);
DEAA:=EMA(DIFF,9);
MACD:=(DIFF-DEAA)/4;
STICKLINE(MACD>=REF(MACD,1)AND MACD<=0,中轨,中轨+MACD,2,1),COLOR009999;
STICKLINE(MACD>REF(MACD,1)AND MACD>=0,中轨,中轨+MACD,2,1),COLOR0000DD;
STICKLINE(MACD< REF(MACD,1)AND MACD< 0,中轨,中轨+MACD,2,0)COLORDDDD00;
STICKLINE(MACD< REF(MACD,1)AND MACD>0,中轨,中轨+MACD,2,0),COLORDDDD00;
GS阻力:=ZBGSB+ZBGSC*7/8,COLOR00DD00,LINETHICK2;
GS支撑:=ZBGSB+ZBGSC*1/8,COLORRED,LINETHICK2;
上顶:=ZBGSB+ZBGSC*2/3,COLORMAGENTA,LINETHICK3;
下底:=ZBGSB+ZBGSC/3,COLORBLUE,LINETHICK3;
现价:=C,COLOR00FFFF,LINETHICK2;
GSA1:=AMOUNT/VOL/100;
GSA2:=(3*HIGH+LOW+OPEN+2*CLOSE)/7;
GSA3:=SUM(AMOUNT,40)/GSA1/100;
GSA4:=SUM(AMOUNT,80)/GSA1/100;
B1:=DMA(GSA2,VOL/GSA3);
B2:=DMA(GSA2,VOL/GSA4);
B3:=(CLOSE-B1)/B1*100;
B4:=(CLOSE-B2)/B2*100;
控盘:=1,COLORYELLOW,LINETHICK1;
高点:=5,,COLORFF6600;
风险:=-1,COLORGREEN,LINETHICK2;
低点:=-4,COLORCCFF33;
现价1:=C,NODRAW;
均价:=SUM(现价1*V,240)/SUM(V,240),COLORYELLOW,NODRAW;
回踩确认:EMA(EXPMA(C,20),13),NODRAW;
压力位:MA(REF(HHV(C,30),1),2),NODRAW;
GS支撑位:MA(REF(LLV(C,30),1),2),NODRAW;
STICKLINE(FILTER(C,60)>0,中轨,中轨+MACD*2,0.5,0),COLORYELLOW;
