Re:Buybacks at $46B a Month Dwarf Everything in U.S. Market ...
by JDDunn9 on Monday April 04, 2016 @01:09PM
(#11423517)
The net present value takes into account the difference between payment today and payment tomorrow.
The ex-dividend rate is an implementation flaw that makes the stock price discontinuous at the dividend date. If dividends were pro-rata it would not be.
I never said markets were perfectly efficient.
You didn't think through your answer very hard did you? ;)
False. If I receive cash today I can reinvest it and start earning a return. If I receive cash in a month I have forgone one months reinvestment return.
> investors could simply short the stock and get a guaranteed profit, which is not possible in an efficient market.
False. Well if you are short a stock over ex dividend date then you need to pay the owner of the stock (whomever you borrowed from) 1) the dividend which he has forgone 2) a financing spread equal to a benchmark (e.g. FED Funds + 300 bp's) for the duration you are short.
No offense but you really haven't thought this through very hard.
Also markets are not efficient despite what you read in academia.