高手专用提前预知主力拉升指标

ggdds4:= EMA(CLOSE,12) - EMA(CLOSE,26);
ggdds5:= EMA(ggdds4,9);{选股公式-选股指标www.gs6699.com}
ggdds6:= BARSLAST(CROSS(主力拉升指标,ggdds1));
ggdds7:= BARSLAST(CROSS(ggdds2,ggdds3));
ggdds8:= BARSLAST(CROSS(ggdds4,ggdds5));
ggdds9:IF((ggdds6 =ND AND DAY =ND AND ggdds8 =ND),1,0);