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旧 Jul 3rd, 2009, 10:51     #1
东山再起
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默认 一起学期权

本坛对期权存在深刻的分歧,老姚要收费,D又很畏惧,大家跟东山一起学怎样啊

无限风光在险峰!
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旧 Jul 3rd, 2009, 10:55     #2
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默认

第一堂讨论课,最保守的投资策略: covered call
大家有问题吗,有吗?
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旧 Jul 3rd, 2009, 12:00     #3
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默认

yes, time is on your side, you get prieum in advance.



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作者: tina99 查看帖子
Why do you sell covered call? Only to get time value?
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旧 Jul 3rd, 2009, 12:07     #4
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默认

for example:

老姚卖了一个CALL(现价998,下一个价1998)给他的学生,998先落到老姚的口袋,你将来CALL他买房子,他从经纪费扣除998,但他还赚了经纪费,你不CALL,998就永远落老姚钱包里,你说这个COVERED CALL好不好啊。



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作者: liszt 查看帖子
东山又断章取义了:老姚的课绝对是免费的,除非你将来不准备找老姚这样高水平的经纪买卖房子(这个不是自己吹牛,fact speaks for itself:为客人争取最大的利益不是一句空话,老姚就是一个这样性格的人:喜欢讨价还价,所以为客人买,杀它个尽量低;为客人卖,谈他个尽量高---今年4-5月期间为...
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旧 Jul 3rd, 2009, 12:12     #5
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默认

拥有股票,卖期权,一次又一次地卖,赚取CASH FLOW,

当然振幅太大的股票就不好。小s不是一直很用功炒股的吗?


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作者: s0jv 查看帖子
小s是个懒学生, 你老别见怪哈
啥叫covered call? 如何定义?
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旧 Jul 3rd, 2009, 12:15     #6
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默认

大家在网上一起学习,共同进步,享受北美股市迷人的魅力。

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作者: CXD0909 查看帖子
好啊, 好啊. 有人愿意教我们这些无钱无市的小散期权知识, 举双手赞成! 我们也来高雅一番.

不过我们小散问题很多也很烦人,最主要不能给老大带来好处. 老大说说吧有啥条件或前提我看看能否达到. 如能达到, 我的问题就要出来了.
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旧 Jul 3rd, 2009, 12:18     #7
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默认

you have several alternatives, roll up, roll down and close.

All your consideration is based on the underlying stock movement.



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作者: tina99 查看帖子
But if the SP down gain the time value in the cost of lossing the Intrinsic value.
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旧 Jul 3rd, 2009, 12:33     #8
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默认

愚兄,东山不是要讲课,是想大家一起讨论,大家有问题,大家就多讨论,你也要多贡献,论坛靠大家拾财火焰才高

上次你FSLR的COLLAR很漂亮,是COVERED CALL的一个变种,卖CALL的利润再来买PUT,股票几乎没有风险。


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作者: 老愚 查看帖子
东山兄准备讲多少节?先列个提纲如何?

此帖于 Jul 3rd, 2009 13:12 被 东山再起 编辑。
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旧 Jul 3rd, 2009, 13:08     #9
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默认

YES,这是与裸CALL(NAKED CALL)的重要区别,NAKED CALL理论上风险是无穷大。

老姚是没房,但他有买卖房子的能力,这个能力相当于股票,这个股票相当稳定,不会大起大落,所以特别适合于做COVERED CALL.

假如,我是说假如,将来老姚买卖房子的能力有了大的变化,一种可能是他成为加拿大顶级白金加黄金大经纪,你保留找他买卖房的这个权利,你这个CALL就升值了。

一种是他跑回中国安度晚年,你这个CALL就废了。




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作者: CXD0909 查看帖子
我的问题:

1. "covered call"是否一定要自己拥有或正在买该股票. 例如上面举的老姚的例子里老姚并没拥有该房,他是否也可卖COVERED CALL?
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旧 Jul 3rd, 2009, 13:16     #10
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默认

上次不服大师提供的网址:http://biz.yahoo.com/opt/stat1.html


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作者: 老愚 查看帖子
我提问,请问哪里可以发现期权成交量异动的股票?
正在作这方面的研究和学习。
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旧 Jul 3rd, 2009, 13:23     #11
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默认

POT只有美股有期权,原则上在OE日后如果CALL是in the money, 你的股票会被CALL走,你还是赚了。


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作者: CXD0909 查看帖子
2. 假如我有股票(例如POT.TO 1000股). 我做一个8月的120$ 10CALL (现在LAST5.35$, BID5.35, ASK5.60) 如果我现在卖10个8月COVERED CALL 在5.35$成交, 那到8月OE后如果买的人想COVERED 这个CALL, 我是否必须给他. ...
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旧 Jul 3rd, 2009, 13:29     #12
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默认

D是Dlhy,一位拥有自己股票研究团队和自主知识产权以及若干商业秘密的本坛著名ID.
第2问题已答,即大家讨论交流。



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D是谁?

你收费吗?
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旧 Jul 3rd, 2009, 14:58     #13
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默认

不要小看时间金,低的可以占股票价值有百分之几,高的有20%-30%,运气好的话可以滚几次,IB手续费很低的

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东山兄, 好样的, 多余的话不用听, 您老这个covered call的讨论很好,小s基本明白了, 但是感觉不适合小s的性格, 一个long 股票, 一个short call, 如果没理解错的话中间恐怕只能挣点小钱-时间金, 还要搭进去手续费。 支持东山兄继续讨论,为本坛添砖加瓦
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旧 Jul 3rd, 2009, 15:05     #14
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默认

别急,在网上我们有的是时间,不是一天就结束的。
我也在学,现在还有3本从图书馆借的书,几乎图书馆有关OPTION的书都被我借了,没有的我也预订了

三本书名:
getting started in option author: Michael C. Thomsett

understanding options author: Michael Sincere

option stratgegies author: courtney smith





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作者: 老杨 查看帖子
covered call已经到level II了,我老跟不上啊。教学能不能从level I开始,讲讲Techniques of trading call/put?
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旧 Jul 3rd, 2009, 15:18     #15
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默认

有三种可能

in the money; 如果你急于出手你的股票,你买 IN THE MONEY

out of the money: 太 DEEP OUT OF THE MONEY,你卖CALL的PREMIUM 少,虽然被CALL的机会少

一般稍微OUT OF THE MONEY 的较好,但没有定式,取决于你对股票走势的看法。




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作者: CXD0909 查看帖子
谢谢. 我算明白了. 如果我要想做一个COVERED CALL 我选的STRIKE价一定要是我认为到EXERCISE时是不可能IN THE MONEY,否则我可能丢大钱.
另外不知怎么回事,我的银行系统加股(如POT.TO)都有OPTION. 难道我是不能用的.:rolleyes1...
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CXD0909 (Jul 3rd, 2009)
旧 Jul 3rd, 2009, 15:24     #16
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默认

东山主要是一到周末就比较HIGH,顺便提高论坛水平啦。

大家要知道我们的敌人不是坛上的几位大师,是掌握了各种核武器的北美主力,这些对他们都很家常,他们可以编程盲点套利。如果这点不掌握,小散的建仓成本比主力高20-30%


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其实这种问题很多人都有.

就我所看到的老姚的水平现在肯定比山东兄高.

但山东兄的这个贴只有上面三种可能吗. 我来列出第四种可能:

4. 东山兄通过这个贴,给我们这些远在多伦多外的小散普及了OPTION的知识.同时通过讨论他也填补他原来不懂或没注意的...
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CXD0909 (Jul 3rd, 2009)
旧 Jul 3rd, 2009, 15:30     #17
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默认

如果你股票做SWING TRADE做得好,可以卖很多次,很好的SWING TRADE方法

如果你想长期持股,COLLAR是一个方法,回避短期的风险,万一股票归了零,COVERED CALL一样亏,买个PUT保险,如果卖长期CALL,买短期PUT临时保护还是可以赚的。



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我的问题是,你这个可以滚几次,指的是每月卖一次?这个sell out-of-the-money call options的价格是不是要尽量大到自己的stock不被别人买去?

另一个问题是protected covered call,是卖自己的call,然后买别人的put?这样其实自己没得钱,但...
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旧 Jul 3rd, 2009, 15:32     #18
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默认

可以,如果你认为股票到顶了,急于卖掉股票,可以这样。


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In the money是stock price > strike price + premium?还有人卖这样的CALL?
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旧 Jul 3rd, 2009, 15:39     #19
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默认

第二堂讨论课,卖PUT
优点:1.牛市投机 2. 降低建仓成本达10-20%
缺点:大熊时慎用,否则象老弓说的,熊市持股

大家讨论啊
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旧 Jul 3rd, 2009, 15:47     #20
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默认

老杨还是原来一样认真

一般到顶的时候,你不知道是否顶,只有大概可能也许,这个时候卖点CALL比卖股主动


最理想的SWING是你买了股涨了些,在你认为是短期顶时卖CALL可以卖个好价,再在短期底部买回COVER,等股票又涨,这样一轮又一轮呀,钱就像高山流水一样绵绵不绝,这样赚钱就和花钱一样容易。



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直接卖掉股票不是手续费更少?

另外,请举一个例子,假设股票价格998的时候你买了100股,怎么个SWING法?
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