選擇權未平倉數據問題

小幫手好

我寫了以下程式碼，在雷達內用股票商品回測可以正常回測

input: day_(20,"均線天期");

settotalbar(day_);

value1=average(GetSymbolField("TSE.tW","close","D"),day_);

value2=average(GetSymbolField("TSE.tw","close","D"),day_)[1];

condition1=value1 > value2;

if condition1  then ret=1;

但是當我加上選擇權資料後，不管是只用value3 or value4，回測時，完全沒有進場，這甚至都未加到警示判斷條件內

input: day_(20,"均線天期");

settotalbar(day_);

value1=average(GetSymbolField("TSE.tW","close","D"),day_);

value2=average(GetSymbolField("TSE.tw","close","D"),day_)[1];

value3=GetSymbolField("TXO00.TF","買賣權未平倉量比率");

value4=GetSymbolField("TXO00.TF","買權未平倉量","D")/GetSymbolField("TXO00.TF","買權未平倉量","D");

condition1=value1 > value2;

if condition1  then ret=1;

煩請小幫手解答，謝謝