請問如何圖表標記訊號名稱

awind72

假設MC我有一個訊號策略的進場語法如下

A段
if X1<=100 then  SellShort 1 contracts next bar at Y2 limit else
buy 1 contracts next bar at Y2 limit;

B段
if x1>100 and X1<500 then  SellShort 1 contracts next bar at Y2 limit else
buy 1 contracts next bar at Y2 limit;
C段
if x1>=500and X1<1000 then  SellShort 1 contracts next bar at Y2 limit else
buy 1 contracts next bar at Y2 limit;

D段
if x1>=1000 then  SellShort 1 contracts next bar at Y2 limit else
buy 1 contracts next bar at Y2 limit;



上述ABCD4段，請問我要怎麼在圖表上顯示說，我今天進場做的單，是因為哪一段觸發才下單的(策略開發初期，所以要確定說訊號有沒有跑錯段)。


懇請大神協助，感謝~

jason680

好寫作架構,容易比較能找出邏輯上的失誤

所有的 else 混亂重疊在一起...

A段
if X1<=100 then  
  SellShort 1 contracts next bar at Y2 limit
else  // 100 < X1
  buy 1 contracts next bar at Y2 limit;

B段
if 100 < X1 and X1< 500 then  
  SellShort 1 contracts next bar at Y2 limit
else  // X1 <= 100 or 500 <= X1
  buy 1 contracts next bar at Y2 limit;


C段
if 500 <= X1 and X1<1000 then  
  SellShort 1 contracts next bar at Y2 limit
else  // X1 < 500 or  1000 <= X1
  buy 1 contracts next bar at Y2 limit;

if x1>=1000 then  
  SellShort 1 contracts next bar at Y2 limit
else  // X1 < 1000
  buy 1 contracts next bar at Y2 limit;

DanielShih

如果不論4段於程式內的寫法安排，條件X1前後邏輯...等，只要幫它取個名字，因某條件觸發成交後，便會在圖上顯示出該條件對應名稱，例如:
A段
if X1<=100 then  SellShort ("SA") 1 contracts next bar at Y2 limit else
buy ("BA") 1 contracts next bar at Y2 limit;

B段
if x1>100 and X1<500 then  SellShort ("SB") 1 contracts next bar at Y2 limit else
buy ("BB") 1 contracts next bar at Y2 limit;
C段
if x1>=500and X1<1000 then  SellShort ("SC") 1 contracts next bar at Y2 limit else
buy ("BC") 1 contracts next bar at Y2 limit;

D段
if x1>=1000 then  SellShort  ("SD") 1 contracts next bar at Y2 limit else
buy ("BD") 1 contracts next bar at Y2 limit;

awind72

DanielShih 發表於 18-12-25 21:53
如果不論4段於程式內的寫法安排，條件X1前後邏輯...等，只要幫它取個名字，因某條件觸發成交後，便會在圖上 ...

原來這麼簡單，感謝您的指點迷津，