程式交易-胡言亂語 - 期貨

By Edwina
at 2009-06-05T16:42
at 2009-06-05T16:42
Table of Contents
賠錢的程式交易人說的觀念可以忽略...
紀錄一下自己程式成長歷程
最近的第十版
交易次數一整個爆增
由原本第九版以前可能幾天才出一次訊號
順便爆增為一天最多可能出現六個訊號
為什麼?!
因為我想到兩個新的獨立的策略
把此兩個策略寫進第九版
並且由於三個策略完全不相關
好處是讓整個程式更像當沖程式
缺點是..其實隱藏許多許多殺機= =
首先..
第十版曾經賠八千多元那一天
就是因為三個策略整合出問題
沒有避免某些問題
發生了不可收拾的後果
假設我策略分為A.B.C
這個問題是
當我A空單停損時..剛好是B的空單進場條件
這就很好玩了
會看到程式出現
A空停損平倉 B空單賣出
然後又繼續這樣的輪迴
空單一停損又立刻進場賣空
我就這樣一路被嘎上青天
其次
A.B.C策略由於完全不同性質
所以有些是有衝突性的
簡單來說..
A策略是順勢策略
B策略是逆勢策略
C策略是輔助策略
那麼A.B策略就常常打架
A策略認為順勢就進場..沒多久B策略就出反向單吃掉= =
或者倒過來...
第三
HTS本身的BUG
連續兩天..我竟然都看到HTS盤後Reload
讓我盤中的訊號點消失了@@
光是這個也讓我損失一筆
第四
程式本身問題
由於把三大策略整合成一個
目前已經肥到七百多行
多達72個多空進場與平倉策略
因此陸陸續續發現一些
根本不可能成立的訊號
或者是只有進場訊號..停損停利無法符合的訊號
反正阿貓阿狗的問題很多
以上問題..從頭到尾花了我大約200點的學費
真是有夠貴= =
也是這陣子程式改不停不停改的原因
除此之外
其實現在改程式
有點像是盤後檢討一樣
大家都說要從操作中學到經驗
要利用經驗裡賺取獲利
因此..每天程式交易結束
我就會從頭到尾View一次
是否有不合理的進場訊號
是否有該進場卻沒有進場的地方
是否有該平倉沒平倉
如果有..就加一些程式進去
好像程式經驗升級一般
重點是加進去的程式不能使過往的結果改變
這才是有效並且合理的增加
另外也會增加一些我遇想可能發生的問題
不過通常沒有發生以前我會先寫下來但是不使它執行
等真的碰到了再來執行
最後這個方法
也是我最近程式成長的關鍵
過去我很獨立的只看台指期的進出
感覺非常好非常合理 就不理他
後來我拿去測金指電指
發現怎麼問題百出?!
因為只看台指有可能因為某些問題沒有發生而忽略
最近我把電指與金指出現的問題一一排除
也確定台指不會因此受到改變
就可以替我省下許許多多未來繳學費的痛苦
不過現在這個程式還很爛
績效-236點
四月交易至今績效-335點
以上..當我嘴砲XD
阿~還有一件事...
就是我打完以上這篇文章
一定又有許多前輩要來鞭我
1. 不要再用HTS,快點改用TS
2. 程式不要邊改邊用
3. 之前那個不聽勸告的人..草都漲的比我還高了
阿~~~我在慢性中毒
等程式往生了我就醒了...
還有還有~
比我更菜的菜鳥們..
請你們一定要先聽比我更前輩的話
因為我就是不聽話才墮入此深淵
剛開始就聽他們的話
我就不用繳這麼多學費了= =
所以..除非你已經是個跟我一樣程式中毒的菜鳥
不然這篇可以直接忽略...
最後..我想問個問題
會賺錢的程式
真的都很短嗎>"<
有沒有又臭又長又會賺錢的程式...
--
http://mmk-wang.blogspot.com/
程式交易的真實殘酷
--
Tags:
期貨
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