DIFF : EMA(CLOSE,12) - EMA(CLOSE,26),NODRAW;//短周期与长周期的收盘价的指数平滑移动平均值做差。
DEA : EMA(DIFF,9),NODRAW;//DIFF的M个周期指数平滑移动平均
AA:BARSLAST(CROSS(DIFF,DEA)),NODRAW;
DD:BARSLAST(CROSSDOWN(DIFF,DEA)),NODRAW;
DD1:REF(DD,AA)+AA,NODRAW;
ZD:REF(LV(L,DD),AA),NODRAW;
YY:REF(BARSLAST(L=LLV(L,DD)),DD)+DD,NODRAW;
ZDD:REF(DIFF,YY),NODRAW;
BB:BARSLAST(DIFF<REF(DIFF,1) AND DIFF<DEA AND DEA<0),NODRAW;
CC:L<ZD AND DIFF>ZDD AND L=LLV(L,DD+1),ICON(0,'ICO72');
CC,SELECT;
DIFF : EMA(CLOSE,12) - EMA(CLOSE,26),NODRAW;
DEA : EMA(DIFF,9),NODRAW;
AA:BARSLAST(CROSS(DIFF,DEA)),NODRAW;
DD:BARSLAST(cross(DEA,DIFF)),NODRAW;
DD1:REF(DD,AA)+AA,NODRAW;
ZD:REF(LlV(L,DD),AA),NODRAW;
YY:REF(BARSLAST(L=LLV(L,DD)),DD)+DD,NODRAW;
ZDD:REF(DIFF,YY),NODRAW;
BB:BARSLAST(DIFF<REF(DIFF,1) AND DIFF<DEA AND DEA<0),NODRAW;
CC:L<ZD AND DIFF>ZDD AND L=LLV(L,DD+1);