买卖信号
**买入信号:** 1. `介入:IF(A2<12,10,0)` - 当A2<12时,产生买入信号(显示白色粗线) 2. `CA1:=IF(吸筹>=50 AND 紫快线<6 AND A2<10,1,0)` - 当吸筹>=50且紫快线<6且A2<10时,产生买入条件,并显示红色箭头▲ **卖出信号:** 1. `STICKLINE(FILTER(判断<REF(判断,1)AND 判断>=80,5),85,90,3,0),COLORGREEN` - 当判断线当日比昨日低且判断值>=80时,产生卖出信号(绿色柱子) **其他信号:** - MACD红绿柱:DIFF>DEA显示红柱(多头),DIFF<DEA显示绿柱(空头) - 强势区/弱势区:RSV1>VAR1为强势区(紫色),RSV1<VAR1为弱势区(黄色)
用法
该指标为综合型趋势判断指标,结合了吸筹、MACD和自定义判断线。 **适用场景:** - 中短线波段操作 - 关注吸筹区(蓝色柱子)和紫快线/绿慢线的配合 - 当出现买入信号时结合MACD多头(红柱)确认 **注意事项:** - 买入信号需多个条件同时满足(A2<12、吸筹充足、紫快线处于低位) - 卖出信号在判断线>=80且开始回落时触发,需注意高位回落风险 - 公式中包含日期限制(A3:=DATE<=1070615),历史测试用 - 指标包含多个文字提示("顺德东家波段简洁版"等),仅作参考
公式源码
N:=21; A1:=REF(CLOSE,2); A2:=SMA(MAX(CLOSE-A1,0),7,1)/SMA(Abs(CLOSE-A1),7,1)*100; A3:=DATE <= 1070615; A4:=REF(LOW,1); A5:=SMA(ABS(LOW-A4),3,1)/SMA(MAX(LOW-A4,0),3,1)*100; A6:=EMA(IF(CLOSE*1.3,A5*10,A5/10),3); A7:=LLV(LOW,29); A8:=HHV(A6,37); A9:=IF(MA(CLOSE,90),1,0); A10:=EMA(IF(LOW<=A7,(A6+A8*2)/2,0),3)/8888*A9; A11:=IF(A10>100,100,A10); STICKLINE(A11,0,A11,6,1) * A3,COLORF00FF0; VAR1:=SMA(EMA(((C+L)/2-LLV(L,N))/(HHV((H+C)/2,N)-LLV(L,N))*100,3),7,1)-(13); RSV:=((HHV(HIGH,N)-CLOSE)/(HHV(HIGH,N)-LLV(LOW,N))*100)-70; RSV1:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; FATK:=SMA(RSV1,5,1); 绿慢线:SMA(FATK,5,1),LINETHICK2,COLOR00D300; 紫快线:(7*SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*30,4,1)-3*SMA(SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*30,4,1),3,1)-SMA(SMA(SMA((CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*30,4,1),3,1),2,1)),COLORBB24DB; 介入:IF(A2<12,10,0),LINETHICK2,COLORWHITE; DRAWTEXT(ISLASTBAR,80,'???? ★顺德东家波段简洁版★'),COLORYELLOW; DRAWTEXT(ISLASTBAR,60,'???? 买入不急,卖出不贪。高抛低吸看吸筹,低位无筹先别买'),COLORYELLOW; DRAWTEXT(ISLASTBAR,40,'???? 不求最低,只要买入正确,不求最高,只要卖出从容'),COLORYELLOW; DRAWTEXT(ISLASTBAR,-7,'?? EMA'),COLORYELLOW; DRAWTEXT(ISLASTBAR,-12,'?? macd'),COLORYELLOW; 判断:=(SMA(((C+L)/2-LLV(L,N))/(HHV((H+C)/2,N)-LLV(L,N))*100,2,1)-8); 强势区:RSV1>VAR1,COLOR9800FF; 弱势区:RSV1<VAR1,COLORYELLOW; DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26); DEA:=EMA(DIFF,9); STICKLINE(强势区,-6,-10,4,2),COLOR9800FF; STICKLINE(弱势区,-6,-10,4,2),COLORYELLOW; STICKLINE(FILTER(判断<REF(判断,1)AND 判断>=80,5),85,90,3,0),COLORGREEN; STICKLINE(DIFF>DEA,-11,-15,2,0),COLORRED; STICKLINE(DIFF<DEA,-11,-15,2,0),COLORGREEN; 吸筹:A11,COLORLIBLUE; CA1:=IF(吸筹 >=50 AND 紫快线<6 AND A2<10 ,1,0); DDA:='▲'; DRAWTEXT(CA1,5,DDA),COLORRED; 顶:80,COLOR5AFF9E; 大顶:=100,COLOR5AFF9E;