D1:=COST(M);{M=28} D2:=CROSS(C,D1) AND MA(C,5)>MA(C,10) AND MA(C,60)>REF(MA(C,60),1) ; 短线信号:FILTER(D2,10); D3:=CROSS(EMA(C,20),C); A1:=BARSLAST(短线信号); A2:=BARSLAST(D3); A3:=A2=1 AND A1<15; 短线卖出:FILTER(D3,15) AND A1<15;
