通达信〖三警惕〗指标，中线波段交易系统，底层逻辑解析及特色说明

gspt1:=MA(C,5);

gspt2:=MA(C,10);

gspt3:=MA(C,20);

gspt4:=MA(C,60);

gspt5:=ABS(gspt1-gspt2)+ABS(gspt2-gspt3)+ABS(gspt1-gspt3);

gspt6:=IF(gspt5/C< 6/100,2,0);

gspt7:=VOL/REF(MA(VOL,5),1);

gspt8:=EMA(CLOSE,12)-EMA(CLOSE,26);

gspt9:=EMA(gspt8,9);

MACD:=2*(gspt8-gspt9);

X_1:=IF(CROSS(gspt8,gspt9) AND MACD>REF(MACD,1),1,0);

X_2:=IF(CROSS(gspt8,gspt9) AND gspt8< 0 AND gspt9< 0 AND MACD>REF(MACD,1),1,0);

X_3:=IF(gspt8>0 AND gspt9>0 AND CROSS(gspt8,gspt9) AND MACD>REF(MACD,1),1,0);

X_4:=IF(VOL< REF(LLV(VOL,150),1),1.5,0);

X_5:=IF(VOL< REF(LLV(VOL,120),1),1.2,0);

X_6:=IF(VOL< REF(LLV(VOL,90),1),0.9,0);

X_7:=IF(VOL< REF(LLV(VOL,60),1),0.6,0);

X_8:=IF(VOL< REF(LLV(VOL,40),1),0.4,0);

X_9:=IF(X_2=1 AND REF(EXIST(X_2=1,40),12) AND (gspt9>REF(gspt9,12) OR gspt9>REF(gspt9,13) OR gspt9>REF(gspt9,14) OR gspt9>REF(gspt9,15) OR gspt9>REF(gspt9,16) OR gspt9>REF(gspt9,17) OR gspt9>REF(gspt9,18) OR gspt9>REF(gspt9,19) OR gspt9>REF(gspt9,20) OR gspt9>REF(gspt9,21) OR gspt9>REF(gspt9,22) OR gspt9>REF(gspt9,23) OR gspt9>REF(gspt9,24) OR gspt9>REF(gspt9,25) OR gspt9>REF(gspt9,26)),1,0);

X_10:=IF((EXIST(X_4=1.5,12) OR EXIST(X_5=1.2,12) OR EXIST(X_6=0.9,12)) AND X_1,1,0);

X_11:=IF((EXIST(X_4=1.5,12) OR EXIST(X_5=1.2,12) OR EXIST(X_6=0.9,12)) AND X_1,1,0);

X_12:=IF((EXIST(X_5=1.2,10) OR EXIST(X_6=0.9,10) OR EXIST(X_7=0.6,10) OR EXIST(X_8=0.4,10)) AND X_1,1,0);

一潜伏:X_10 AND X_2 AND (X_9 OR REF(X_9,1)) AND gspt7>1,COLORLIRED,NODRAW;

STICKLINE(一潜伏,0,1.5,2,0),COLORLIRED;

二加仓:X_11 AND C< gspt4*1.2 AND gspt7>2.2,COLORRED,NODRAW;

STICKLINE(二加仓,0,1.2,4,0),COLORRED;

SANJ:=(gspt4>REF(gspt4,1) AND REF(gspt4,1)>REF(gspt4,2)) AND (gspt1>REF(gspt1,1) AND gspt2>REF(gspt2,1) AND gspt3>REF(gspt3,1));

三警惕:X_12 AND X_3 AND (gspt6 OR REF(gspt6,1)) AND SANJ AND C>gspt1 AND gspt1>gspt4 AND gspt3>gspt4 AND EXIST(gspt1< gspt3,5) AND gspt7>2,COLORYELLOW,NODRAW;

STICKLINE(三警惕,0,1,6,0),COLORYELLOW;