ABC1:=(2*CLOSE+HIGH+LOW)/4;
ABC2:=EMA(EMA(EMA(ABC1,4),4),4);
J:=(ABC2-REF(ABC2,1))/REF(ABC2,1)*100;
D:=MA(J,3);
K:=MA(J,1);
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
macd:=(DIF-DEA)*2;
MAA:=MACD>0;
LX:=BARSLASTCOUNT(J< 0);
T:=BARSLAST(crOSS(J< 0,0.5));
T2:=BARSLAST(CROSS(J>0,0.5));
双擎共振:J>=REF(J,T+2) AND COUNT(J>=REF(J,T+2),T2+1)=1 AND MAA AND C>O COLORRED;
DRAWTEXT(双擎共振,0.9*0.95,' ★双擎共振'),COLORYELLOW;
DRAWICON(双擎共振,1*1.002,25);