期權市場----輸家日記 - 期貨
By Oliver
at 2011-07-23T00:06
at 2011-07-23T00:06
Table of Contents
本文章沒什麼重點,廢話一堆
但都打了老半天了,就讓我po一下吧
主要是想表達,期貨的淦桿很大
做op買方好像把錢扔到海裡一樣;可能還不如,連一個聲響也沒有
=============================
之前聽人家說期貨淦桿很大
玩了一陣子之後真的有點適應不良
假設5000的獲利
一口小台,要100點
股票5萬 ,要10% = 1根半漲停
假設5000的虧損
一口小台 要-100點
股票5萬 要-10%
====================
理論上,小台一天虧到5000元的機率還滿高的;(百點還滿常見的)
相對於股票要一天虧到5000元感覺還滿難的(股票有7%的下檔保護)
小台以市值來講約要40幾萬,才會是1:1的淦桿
所以沒有40幾萬最好不要下小台?!
期貨一天很少有7%
股票7%很常見
假若用百點做停損
小台一口用50萬本金 100點=1% 可以連虧100次
小台一口用40萬本金 100點=1.25% 可以連虧80次
小台一口用30萬本金 100點=1.66% 可以連虧60次
小台一口用20萬本金 100點=2.5% 可以連虧40次
小台一口用10萬本金 100點=5% 可以連虧20次
小台一口用5萬本金 100點=10% 可以連虧10次
推算下來
怎麼辦
我「忽然」覺得本金沒有50萬最好不要買賣『一口小台』
我比較常當沖,沖來沖去,也不知道在沖三小
一口當沖單,當天賺100點幾乎沒有;通常只有30點上下
而且常常用op在沖,也不知道在沖什麼,沖身體健康的吧
(我個人想說的是最近覺得股票賺一根漲停比較簡單;相對於當沖的小台百點價差)
dyhsu老大說:如果當沖勝率沒有7~8成那倒不如在家睡覺
愈想愈有道理
==============
op押5千賺5000=1倍 ;我不會很開心(因為更常發生的是買到歸零)
押下去後,常常發現錢怎麼不見了
股票5萬賺5000=10%;我卻覺得賺好多;而且感覺很踏實= =
這種心情我也不會形容,很奇妙的感覺
總之
期權沒有下檔保護
他的下檔保護是投資人一開始準備的資金
股票若為現股,下檔保護頂多漲跌停7%
虧損很好控製,買的安心
這可以算傳說中的畢業文嗎.............
雖然期權市場有
10萬當沖術的自由大、神之手的10萬140番、dyhsu大的億來億去........
半夜睡不著的我,也是番來番去
--
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期貨
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