乖乖豆豆指标 (源码)

豆豆:=-100*(HHV(H,18)-C)/(HHV(H,18)-LLV(L,18));
豆:=10;
豆豆19:=EMA(豆豆,豆);
豆豆81:=EMA(豆豆19,5);
DOUDOU:=豆豆19-豆豆81;
DD:=豆豆19+DOUDOU;
DOU:100-ABS(DD) COLORRED LINETHICK1;
GAGA:MA(DOU,5) COLORWHITE LINETHICK1;