mathjak107
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
- Joined
- Jul 27, 2005
- Messages
- 6,204
Nords said:I waded through 26 pages of passive tense to locate this: "He finds that abnormal ex-day returns are induced by NYSE Rule 118 and AMEX Rule 132, which dictate that specialists must adjust all open limit buy orders by the amount of the dividend and round down to the next tick if necessary."
Great, so it says that there are rules requiring specialists to reduce open limit buy orders by the amount of the dividend.
That has nothing to do with Mathjak's claim that all limit orders and stop losses are automatically lowered. I suspect the reality is that open limit buy orders are affected but not "all" limit orders, and certainly not sell-stop losses.
I have to point out that the entire paper is dedicated to figuring out whether stock prices drop by the amount of the dividend on the ex-dividend date. As near as I can tell from the prose they're presenting, the answer is "We find dividend drop ratios to be higher than suggested in the previous literature for our sample other than 2003 and averages that are remarkably resilient to changes in the minimum price increment. The findings are somewhat inconsistent with the tax hypothesis and suggest that tax indifferent market participants have some influence in setting marginal prices in recent years. We also note a considerable dispersion about the mean for dividend drop ratios which suggest that the dividend event is often easily overwhelmed by the price impact of other events. Considering a longer event window we note price appreciation commensurate with the market prior to record day of a dividend and a notable underperformance of the market over the month after." "Not the way we think that they're supposed to."
ill try to find where i saw it...but it makes sence,if the stocks price drops by a certain amount if llimits arent adjusted it would cause triggering...ill poke around and see if i can find something....