我試著繪制一個指標,是有關特大單佔比變化,之前大部份股票多可計算,只有少部份會顯示「特大單佔比變化,計算停止,請檢查腳本算式是否有分母為0」,但今天突然全面都顯示此資訊,請問我該如何修正程式碼?
if barfreq <> "Min" and barfreq <> "D" then
raiseruntimeerror("僅支援分鐘與日頻率");
value1 = GetField("買進特大單金額","D")/(GetField("成交金額(元)","D")/10000); //value1為買進特大單金額
value2 = GetField("賣出特大單金額","D")/(GetField("成交金額(元)","D")/10000); //value2為賣出特大單金額
value3 = round((value1 - value2)*100/10000,4); //value3為外盤特大單佔比
plot1(value3, "特大單佔比");
plot2(1, "基準線");
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