p:=26;
s:=12;
m:=9;
atrm:=20;
multipler:=10;
pp:=NUMTOSTR(p,0);
ss:=NUMTOSTR(s,0);
mm:=NUMTOSTR(m,0);
atrmm:=NUMTOSTR(atrm,0);
macd:=stkindi('','macd.macd1('&pp&','&ss&','&mm&')',21,75);
diff:=stkindi('','macd.diff('&pp&','&ss&','&mm&')',21,75);
atr:=stkindi('','atr.atr('&atrmm&')',21,75);
if cross(macd,0) and diff>=0.03 or (hhv(h,10)-LLV(l,10))>=0.15 then begin
sellshort(1,0,market);
buy(holding=0,1,market);
end
if cross(0,macd) and diff>=0.03 or (hhv(h,10)-LLV(l,10))>=0.15 then begin
sell(1,0,market);
buyshort(holding=0,1,market);
end
if openprofit/multipler>1.5*atr then begin
sell(1,0,marketr);
sellshort(1,0,market);
end
if openprofit<0 and abs(openprofit)/multipler>1.5*atr then begin
sell(1,0,marketr);
sellshort(1,0,market);
end
cross(macd,0) and diff>=0.03 or (hhv(h,10)-LLV(l,10))>=0.15
这句里面的or是先判断还是and先判断？