通达信东吴私幕（趋势型）指标公式

买卖信号

**买入信号：** 1. "买!"：L≤反弹 AND C>O AND C>反弹（价格触及反弹位且收阳线且价格大于反弹位） 2. "M买"：MACD金叉信号（B11>0，DIFF上穿DEA） 3. "(买进)"：VAR19（底分型）AND ADS（10日均线多头）AND SS（30日均线多头）AND SS1（20日均线多头） **卖出信号：** 1. "W&R"：L≤止赢 AND H≥止赢 AND C<O AND 跌幅>2%（触及止赢位且收阴线且跌幅大于2%） 2. "M卖"：MACD死叉信号（D1>0，DEA上穿DIFF） **图形信号：** - 红K线：上涨趋势（VAR1-VARC） - 蓝K线：下跌趋势（VARD-VAR18） - 红柱（底）：VAR19（下跌后出现上涨K线） - 蓝柱（顶）：VAR1A（上涨后出现下跌K线） - 波峰：价格波峰点 - 波谷：价格波谷点

用法

1. **均线多头信号**：SS/SS1/ADS分别为30日、20日、10日均线多头排列，代表中长期上升趋势 2. **布林带应用**：平衡线（ZZZ）为中轨，止赢、了结、回档、反弹为不同价位的参考线 3. **MACD辅助**：M买/M卖为MACD金叉死叉信号，可作为辅助买卖参考 4. **波浪理论**：波峰波谷用于识别价格波动的转折点 5. **复合条件**："(买进)"信号需要多个条件同时满足（底分型+均线多头），可靠性较高 6. **注意事项**：该指标综合了趋势判断、均线系统、MACD、布林带等多种分析方法，适合震荡市或趋势行情中使用，建议结合其他指标或形态分析以提高准确率，并注意设置止损

公式源码

SS:= MA(C,30)>REF(MA(C,30),1);
SS1:= MA(C,20)>REF(MA(C,20),1);
ADS:= MA(C,10)>REF(MA(C,10),1);
VAR1:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);
VAR2:=REF(VAR1,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR3:=REF(VAR2,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR4:=REF(VAR3,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR5:=REF(VAR4,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR6:=REF(VAR5,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR7:=REF(VAR6,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR8:=REF(VAR7,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR9:=REF(VAR8,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VARA:=REF(VAR9,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VARB:=REF(VARA,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VARC:=REF(VARB,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
涨:STICKLINE(VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR
VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,CLOSE,OPEN,5,1),COLORRED;
VARD:=CLOSE<REF(CLOSE,1) AND CLOSE<REF(CLOSE,2);
VARE:=REF(VARD,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VARF:=REF(VARE,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR10:=REF(VARF,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR11:=REF(VAR10,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR12:=REF(VAR11,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR13:=REF(VAR12,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR14:=REF(VAR13,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR15:=REF(VAR14,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR16:=REF(VAR15,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
VAR17:=REF(VAR16,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);
VAR18:=REF(VAR17,1) AND CLOSE>=REF(CLOSE,1) AND CLOSE<=REF(CLOSE,2);
跌:STICKLINE(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR
VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,CLOSE,OPEN,5,1),COLORBLUE;
VAR19:=REF(VARD OR VARE OR VARF OR VAR10 OR VAR11 OR VAR12 OR VAR13 OR VAR14 OR VAR15 OR VAR16 OR VAR17 OR VAR18,1) AND VAR1;
底:STICKLINE(VAR19,LOW,OPEN,6,0),COLORRED;
VAR1A:=REF(VAR1 OR VAR2 OR VAR3 OR VAR4 OR VAR5 OR VAR6 OR VAR7 OR VAR8 OR VAR9 OR VARA OR VARB OR VARC,1) AND VARD;
顶:STICKLINE(VAR1A,OPEN,HIGH,5,0),COLORBLUE;
AAA:=(MA(CLOSE,13)+MA(CLOSE,17))/2;
CCC:=(STD(CLOSE,13)+STD(CLOSE,17))/2;
BBB:=AAA+2.1*CCC;
DDD:=AAA+0.72*CCC;
ZZZ:=IF(CCC>1.88,MA(DDD,3),DDD);
平衡:ZZZ,CIRCLEDOT,LINETHICK3;
止赢:=ZZZ*1.1;
了结:=ZZZ*1.05;
回档:=ZZZ*0.95;
反弹:=ZZZ*0.9;
DRAWTEXT(L<=反弹 AND C>O AND C>反弹,L*0.98,'买!'),COLORYELLOW;
DRAWTEXT(L<=止赢 AND H>=止赢 AND C<O AND (REF(C,1)-C)/C>0.02,H*1.02,'W&R'),COLORGREEN;
{STICKLINE(L<=反弹 AND C>O AND C>反弹,O,C,2,0),COLORYELLOW;}
{STICKLINE(L<=止赢 AND H>=止赢 AND C<O AND (REF(C,1)-C)/C>0.02,O,C,2,0),
COLORGREEN;}
boll:=MA(CLOSE,20);
上轨:BOLL+2*STD(CLOSE,20);
下轨:BOLL-2*STD(CLOSE,20);
红持:IF(平衡>REF(平衡,1),平衡,DRAWNULL),CIRCLEDOT,COLOR0085D1;
灰跌:IF(平衡<REF(平衡,1),平衡,DRAWNULL),CIRCLEDOT,COLORGREEN;
DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
macd:=2*(DIFF-DEA);
A11:=BARSLAST(REF(crOSS(DIFF,DEA),1));
B11:=REF(C,A11+1)>C AND REF(DIFF,A11+1)<DIFF AND CROSS(DIFF,DEA);
DRAWTEXT(B11>0,L*0.90,'M买'),COLORGREEN;
C11:=BARSLAST(REF(CROSS(DEA,DIFF),1));
D1:=REF(C,C11+1)<C AND REF(DIFF,C11+1)>DIFF AND CROSS(DEA,DIFF);
DRAWTEXT(VAR19 AND ADS AND SS AND SS1,L*0.98,'(买进)'),COLORYELLOW;
DRAWTEXT(D1>0,H*1.07,'M卖'),COLOR0066FF;
TY:=C;
A1:=REF(TY,10)=HHV(TY,2*10+1);
B1:=FILTER(A1,10);
C1:=BACKSET(B1,10+1);
HD:=FILTER(C1,20);
A2:=REF(TY,10)=LLV(TY,2*10+1);
B2:=FILTER(A2,10);
C2:=BACKSET(B2,10+1);
LD:=FILTER(C2,10);
A:=REF(C,BARSLAST(HD));
B:=REF(C,BARSLAST(LD));
T1:=BARSLAST(HD)<BARSLAST(LD) AND NOT(HD) ;
T2:=BARSLAST(HD)>BARSLAST(LD) AND NOT(LD);
波峰:IF(T1>=1,A,DRAWNULL), POINTDOT,COLOR33FF00,LINETHICK2;
波谷:IF(T2>=1,B,DRAWNULL), POINTDOT,COLOR00FFFF,LINETHICK1;