Re: [心得] 縱向單點 Position Size (交易策略回春術)
※ 引述《flowheart (生氣就輸了)》之銘言:
: 最近 lovebeast 大似乎很忙,都沒空發文
: 昨天他發的文章,應該很明顯就是凌波大說的縱向單點 Position Size
: 看到他展示的系統績效改善,效果很明顯
: http://wenschair.pixnet.net/blog/post/38741899
直接針對上面這篇blog的文做回應. 大家再仔細看其中的邏輯:
"盤整雙巴後,就加大注,波段完後下小注",文中並提醒大家"資金要充足".
1. 這根本就是等同於Martingale操作法: 每次輸了就double,只要你資
金"充足",一定大賺. 但是誰能這樣做? 這不是交易的正道.
2. 如何知道盤整快完了,波段要結束了,等你知道,通常波段走了一段,盤整
已經盤了一段.回測的結果變好,完全不convincing,因為基本原理就有問
題.
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◆ From: 140.247.178.13
※ 編輯: ETHZ 來自: 140.247.178.13 (02/22 01:41)
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