H1:=MAX(DYNAINFO(3),DYNAINFO(5));
L1:=MIN(DYNAINFO(3),DYNAINFO(6));
P1:=H1-L1;
支撑:=L1+P1*0.5/8;
现价:=CLOSE;
B买:LONGcrOSS(支撑,现价,2);
H1:=MAX(DYNAINFO(3),DYNAINFO(5));
L1:=MIN(DYNAINFO(3),DYNAINFO(6));
P1:=H1-L1;
支撑:=L1+P1*0.5/8;
现价:=CLOSE;
B买:LONGcrOSS(支撑,现价,2);