通达信k线:=C-REF(C,1);{通达信指标www.gs6699.com}
趋势选股指标:=100*EMA(EMA(通达信k线,6),6)/EMA(EMA(ABS(通达信k线),6),6);
vvssdw1:=IF(LLV(趋势选股指标,2)=LLV(趋势选股指标,7) AND COUNT(趋势选股指标<0,2) AND CROSS(趋势选股指标,MA(趋势选股指标,2)),1,0);
vvssdw2:IF(FILTER(vvssdw1=1,5),20,-10)=20,LINETHICK1;