买卖信号
1. **卖出信号**:DRAWTEXT(CROSS(88,RSI),(HIGH * 1.0002),'↓'),COLOR1880FF; - 当RSI指标上穿88时,显示向下箭头,表示超买区域,可能出现卖出机会
用法
1. **适用场景**: - 中轴线作为多空分界线,MACD红柱在轴上方表示多头趋势,绿柱在下方表示空头趋势 - 支撑阻力位可作为买入/卖出价格的参考 - RSI超买信号(88以上)提示注意风险 2. **注意事项**: - 该指标包含MACD变形(WDIF、WDEA、MACD),用于判断趋势方向和动能 - 明日阻力/支撑提供未来价格参考,今日阻力/支撑显示当前关键价位 - VARC>90的条件需要配合VARC指标使用(公式中未给出VARC定义) - RSI信号为超买提示,属于风险警示信号
公式源码
高1:=REF(HHV(H,150),3); 低1:=REF(LLV(L,150),3); H3:=高1-(高1-低1)*0.5; 中轴:REFDATE(H3,DATE),POINTDOT,COLORLIGRAY,LINETHICK3; B1:=EMA(C,12); B2:=EMA(C,26); B3:=B1-B2; WDIF:EMA(EMA(EMA(C,3),3),3)+B3; WDEA:EMA(WDIF,9); macd:=2*(WDIF-WDEA); STICKLINE(MACD>0,中轴,中轴+MACD,0,1),COLORRED; STICKLINE(MACD<0,中轴,中轴+MACD,0,1),COLORLIBLUE; STICKLINE(MACD<REF(MACD,1)AND MACD>0,中轴,中轴+MACD,0,0 ),COLOR00BBFF; STICKLINE(MACD>=REF(MACD,1)AND MACD>0,中轴,中轴+MACD,0,0 ),COLOR0011BB; STICKLINE(MACD>REF(MACD,1)AND MACD<0,中轴,中轴+MACD,0,0),COLORBB11BB; STICKLINE(MACD<=REF(MACD,1)AND MACD<0,中轴,中轴+MACD,0,0),COLORFFBB11; DRAWTEXT(CROSS(88,RSI),(HIGH * 1.0002),'↓'),COLOR1880FF; E:=(HIGH+LOW+OPEN+2*CLOSE)/5; AAA:=2*E-LOW,NODRAW; AB:=2*E-HIGH,NODRAW; ACC:=E+(HIGH-LOW),NODRAW; ADD:=E-(HIGH-LOW),NODRAW; 今阻力:REF(AAA,1),COLORWHITE,NODRAW; 今支撑:REF(AB,1),COLORYELLOW,NODRAW; 明阻力:AAA,COLORCYAN,NODRAW; 明支撑:AB,COLORMAGENTA,NODRAW; 明突破:ACC,COLORGREEN,NODRAW; 明反转:ADD,COLORLICYAN,NODRAW; GJ:=(C+H+L+O)/4; 明日阻力:=L+(GJ-L)+(C-L); 明日支撑:=L+(C-GJ); 今日阻力:REF(明日阻力 , 1),NODRAW; 今日支撑:REF(明日支撑 , 1),NODRAW; STICKLINE(ISLASTBAR AND C>=今日阻力,今日阻力,今日阻力,10,1),COLOR0000FF; STICKLINE(ISLASTBAR AND C<今日阻力,今日阻力,今日阻力,10,1),COLOR00FF00; STICKLINE(ISLASTBAR AND C>=今日支撑,今日支撑,今日支撑,10,1),COLORFF00FF; STICKLINE(ISLASTBAR AND C<今日支撑,今日支撑,今日支撑,10,1),COLORFF8800; STICKLINE(VARC>90 ,HIGH,LOW,0,1 ),COLORRED; STICKLINE(VARC>90 ,OPEN,CLOSE,3,0 ),COLOR000055; STICKLINE(VARC>90 ,OPEN,CLOSE,2.1,0 ),COLOR000099; STICKLINE(VARC>90 ,OPEN,CLOSE,1.5,0 ),COLOR0000BB; STICKLINE(VARC>90 ,OPEN,CLOSE,0.9,0 ),COLOR0000DD; STICKLINE(VARC>90 ,OPEN,CLOSE,0.3,0 ),COLOR0000FF;