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发帖数: 367 | 1 【 以下文字转载自 Stock 讨论区 】
发信人: optionoption (option), 信区: Stock
标 题: How to Know Earning Directions in Advance, without going to Jail
发信站: BBS 未名空间站 (Fri Jun 20 23:30:36 2014, 美东)
There is a way to do it.
The theory is insiders know ER in advance, and they would trade a lot of
options based on the news.
Once they trade a lot of options before the ER, Optionpain can catch their
actions and make an inference of the ER direction.
This has worked many, many times in the past. |
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