gspt1:=100*(C-LLV(L,5))/(HHV(C,5)-LLV(L,5));
gspt2:=100*(C-LLV(L,10))/(HHV(C,10)-LLV(L,10));
gspt3:=100*(C-LLV(L,20))/(HHV(C,20)-LLV(L,20));
gspt4:=100*(C-LLV(L,30))/(HHV(C,30)-LLV(L,30));
A:=BARSLAST(CROSS(30,gspt1))<2 AND BARSLAST(CROSS(gspt1,50))<2;
B:=BARSLAST(CROSS(gspt4,gspt1))<2 AND gspt1>gspt4;
E:=gspt1>60 AND gspt4>70;
ENTERLONG:A AND B  AND E;