ts語法問題 - 財經

By Dinah
at 2010-02-11T14:59
at 2010-02-11T14:59
Table of Contents
小弟這2天才開始使用ts...對於內建的語法還不熟練..
因此想請教各位大大...
我若希望每次的低點回檔20點後買進.....
例如:台指從8000->..7997->..7993->..7995->..7999->.....->8013
(目前的低) 回檔 (買進)
我寫的語法如下:
inputs:PP(20);
var:ML(0);
if time = 0845 then
ML = lowd(0);---------------在8:45時 ML會等於當日最低
if l < ML then
ML = l;---------------------若創新低後ML會等於新的低
if marketposition = 0 then begin
buy("BBB") at ML(0) + PP limit;
end;----------------------------若手上沒單時 我要買進目前低點+20的地方
if marketposition = 1 and time = 1329 then begin
exitlong;
end;----------------------------1:29時多單平倉
請問這樣的寫法哪裡有錯呢??因為跑出來的結果是完全沒有交易....
想知道正確的寫法應該是如何??感恩....
--
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