09/19/2011 白天灌水

sunnysunny · 发表于 2011-9-19 09:52 AM

yaobooyao 发表于 2011-9-19 07:42
不做和只卖不买，区别很大的。

卖的胜算大很多比买。卖出周OTM@OPTION是很好的策略啊！

yaobooyao · 发表于 2011-9-19 09:54 AM

本帖最后由 yaobooyao 于 2011-9-19 09:57 编辑

sunnysunny 发表于 2011-9-19 09:52
卖的胜算大很多比买。卖出周OTM@OPTION是很好的策略啊！

Is that something too good to be true?

If implied volatility spikes somehow, you will put your option short positions in high risk...

With OTM option you sell, you've got very little premium but open for some uncertainty which can kill you and only need once out of 100 times.

Cobra · 发表于 2011-9-19 09:55 AM

http://bbs.cobrasmarketview.com/ ... &p=26681#p26681

sunnysunny · 发表于 2011-9-19 10:01 AM

yaobooyao 发表于 2011-9-19 07:54
Is that something too good to be true?

If implied volatility spikes somehow, you will put your ...

上周 short@spy，本周卖出周 OTM@option@put 应该是可以的。

spo · 发表于 2011-9-19 10:02 AM

aapl 快变青了

mm大力托盘啊

greenback · 发表于 2011-9-19 10:03 AM

bulls are trying hard ...

胡同儿串子 · 发表于 2011-9-19 10:06 AM

回复 sunnysunny 的帖子

这么volatile的市场，卖option还是要小心，但IV高，能卖好价钱吧

Cobra · 发表于 2011-9-19 10:07 AM

http://bbs.cobrasmarketview.com/ ... &p=26689#p26689

wyemlyy · 发表于 2011-9-19 10:13 AM

苹果要新高了，意味着？

spicyfreak · 发表于 2011-9-19 10:20 AM

Europe market is closing down in 10 minutes, expect some pull back for the next 30 minutes.

ppteam · 发表于 2011-9-19 10:21 AM

right after I lowered traget to 88.25, it went to 89.25

Cobra · 发表于 2011-9-19 10:22 AM

http://bbs.cobrasmarketview.com/ ... &p=26697#p26697

ppteam · 发表于 2011-9-19 10:22 AM

NQ is strong

greenback · 发表于 2011-9-19 10:23 AM

greenback 发表于 2011-9-19 10:41
a possible double bottom intraday ...
by the ways, good job for the bears last Fri!

Nice breakout ... it has passed ema20 ...

Diver · 发表于 2011-9-19 10:25 AM

look at AAPL. crazy!

ppteam · 发表于 2011-9-19 10:26 AM

ema limit shorts still got the scalp

Billyboy · 发表于 2011-9-19 10:26 AM

面瓜 · 发表于 2011-9-19 10:27 AM

Diver 发表于 2011-9-19 16:25
look at AAPL. crazy!

iP5能和外星人通话？

ppteam · 发表于 2011-9-19 10:28 AM

tech leaders look very good, AMZN and AAPL; so does QQQ

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[灌水] 09/19/2011 白天灌水

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