if getfield("Close", "D")[1] > getfield("High", "D") then value1 = getfield("Close", "D")[1] else value1 = getfield("High", "D");
if getfield("Close", "D")[1] < getfield("Low", "D") then value2 = getfield("Close", "D")[1] else value2 = getfield("Low", "D");
value3 = value1 - value2;
value4 = value3;
for value5 = 1 to 4 begin
value4 += xf_GetValue("D", value3, value5);
end;
value4 就會是5日的 True Range 加總,只要除以5就會是5日ATR。
7 評論