Can I get a dividend “free lunch” by buying a stock just before the ex-dividend date and selling it immediately after? [duplicate]
"Not minutes, but hours.  The ""ex-dividend"" date is the deadline for acquiring a stock to receive a dividend. If you hold a stock at the beginning of this day, you will receive the dividend. So you could buy a stock right at the end of the day on the day before the ex-dividend date, and sell it the next day (on the ex-dividend date), and you would get your dividend. See this page from the SEC for more information.  The problem with this strategy, however, is that the value of the stock typically drops by the same amount as the dividend on that day. If you take a look at the historical price of the stock you are interested in, you'll see this. Of course, it makes sense why: a seller knows that selling before  the date results in a loss of the dividend, so they want a higher price to compensate. Likewise, a buyer on or after the date knows that the dividend is already gone, so they want to pay a lower price." "It is important to remember that the stock price in principle reflects the value of the company, so the market cap should drop upon issuance of the the dividend. However, the above reasoning neglects to consider taxes, which make the question a bit more interesting. The key fact is that different investors are going to get taxed on the dividend to varying degrees, ranging from 20% for qualified dividends in the USA for a high-income individual in a taxable account (and even worse for non-qualified dividends) to 0% for tax-exempt nonprofits, retirement accounts, and low-income individuals. The high-tax investors are going to be a bit averse to paying tax on that dividend, whereas the tax-free investors are not. Hence in a tax-rational market the tax-free investors are going to be the ones buying right before a dividend and the tax-paying investors will be buying right afterwards. Tax-exempt investors could in principle make some amount of money buying dividends to keep them off the tax-paying investors' books.  (Of course, the strategy could backfire if too many people did it all at once.) That said, the tax-payers have the tax disincentive to prevent them from fully exploiting the opposite strategy of selling just before a dividend.  In particular, they are subject to capital gains tax when they sell at a profit (unless they have enough compensating capital losses), and it is to their after-tax profit to defer taxation by not trading. That said, the stock market has well-known irrationality when it comes to considering tax consequences, so logic based on assumed rationality of the market does not always apply to the extent one would expect.   The foremost example of tax-irrationality is the so-called ""dividend paradox"", which basically states that corporations should favor stock buybacks (or perhaps loan repayment) to the complete exclusion of dividends because capital gains are taxed less harshly than dividends in a variety of ways, some of which are subtle: 1) Historically (although not currently in the USA for qualified dividends) the tax rate was higher for dividends.  (In Canada, for example, dividends are taxed at twice the rate of capital gains.) 2) If you die holding appreciated stock then you (meaning your heirs) completely escape US the capital gains tax on the accrual during your lifetime. 3) Capital gains tax can be deferred by simply not selling.  In comparison to dividends, this is roughly equivalent to getting a tax-free loan from the government which is invested for profit and paid at a later date after inflation has eaten away at the real value of the loan.  For example, if all your stock investments increase by 10%/year but you sell every year, in a high-tax bracket situation you're total after-tax return will be only 8% per year.  In contrast, if you hold the same investments for many many years and then sell, your total return will be nearly 10% per year, because you only pay 20% once (at the end). 4) A capital gain can often be neutralized by a capital loss in another stock, so that no tax results.  If you loose money on a stock that is paying dividends, you're still going to have to pay tax on that dividend.  There are companies that borrow money to pay out that taxable-dividend each quarter, which seems like gross tax malpractice on the part of the CFO. (If the dividend paradox doesn't make sense, first consider the case that you owned ALL the shares of a company.  It wouldn't matter to you at all on a pre-tax basis whether you got a $1000 company buyback or a $1000 dividend, because after the buyback/dividend you'd still own the entire company and $1000.  The number of shares would be reduced, but objecting that you owned fewer shares after the buyback would be like saying you have become shorter if your height is measured in inches rather than centimeters.) [Of course, in the case of many shareholders you can get burned by failing to sell into the buyback when the share price is too high, but that is another matter.]" There are indeed various strategies to make money from this. As Ben correctly said, the stock price drops correspondingly on the dividend date, so the straightforward way doesn't work. What does work are schemes that involve dividend taxation based on nationality, and schemes based on American Options where people can use market rules to their advantage if some options are not exercised.
Unless you suffer from the illusion that you can time the market, it honestly doesn't matter much; the difference is lost in the noise. That may be true even if you do suffer from that illusion.  Also, as discussed here previously, the drop in a stock's price right after the dividend has been paid just reflects the fact that you aren't about to get an immediate refund in the form of a dividend. If you look at the real cost per share, it's meaningless and can/should be ignored. Buying after the dividend is paid may save you a tiny fraction of a cent of short-term income tax, but that's meaningless in real terms. There are many reasons for buying stock for dividends.  You are right in the sense that in theory a stock's price will go down in value by the amount of the dividend. As the amount of dividend was adding to the value of the company, but now has been paid out to shareholder, so now the company is worth less by the value of the dividend. However, in real life this may or may not happen. Sometimes the price will drop by less than the value of the dividend. Sometimes the price will drop by more than the dividend. And other times the price will go up even though the stock has gone ex-dividend. We can say that if the price has dropped by exactly the amount of the dividend then there has been no change in the stockholders value, if the price has dropped by more than the value of the dividend then there has been a drop to the stockholder's value, and if the price has gone up or dropped by less than the value of the dividend then there has been a increase to the stockholder's value. Benefits of Buying Stocks with Good Dividends: What you shouldn't do however, is buy stocks solely due to the dividend. Be aware that if a company starts reducing its dividends, it could be an early warning sign that the company may be heading into financial troubles. That is why holding a stock that is dropping in price purely for its dividend can be a very dangerous practice. You only have to hold the shares at the opening of the ex-dividend date to get the dividends. So you can actually sell the shares on ex-dividend date and still get the dividends. Ex-dividend date occurs before the record date and payment date, so you will get the dividend even if you sold before the record date. When dividend is announced the stock and option price may react to that news, but the actual payout of the dividend on the ex-dividend date is what you probably are referring to. The dividend payout affects the stock price on the ex-dividend date as the stock price will drop by the amount of paid out dividend (not taking into account other factors). This in turn drives the prices of all options.  The amount of change in the option price for this event is not only dependent the dividend payout, but also on how far these are in our out of the money and what there time to expiration is. The price of a call option that is far out of the money would react less than the price of a put that would be far in the money. Therefore I would argue that these two will not necessarily offset each other. "Scenario 1 - When you sell the shares in a margin account, you will see your buying power go up, but your ""amount available to withdraw"" stays the same until settlement. Yes, you can reallocate the same day, no need to wait until settlement. There is no margin interest for this scenario.  Scenario 2 -  If that stock is marginable to 50%, and all you have is $10,000 in that stock, you can buy another $10,000. Once done, you are at 50% margin, exactly." Well, if the short seller has to pay the dividend out of their pocket, what happens to the dividend the company paid out ??  Sounds like there are 2 divdends floating around, the short's, and the company's, but only 1 share of stock. "The stock should fall by approximately the amount of the dividend as that is what is paid out. If you have a stock trading at $10/share and it pays a $1/share dividend, the price should drop to $9 as what was trading before the dividend was paid would be both the dividend and the stock itself. If the person bought just for the dividend then it would likely be neutral as there isn't anything extra to be gained. Consider if this wasn't the case. Wouldn't one be able to buy a stock a few days before the dividend and sell just after for a nice profit? That doesn't make sense and is the reason for the drop in price. Similarly, if a stock has a split or spin-off there may be changes in the price to reflect that adjustment in value of the company. If I give you 2 nickels for a dime, the overall value is still 10 cents though this would be 2 coins instead of one. Some charts may show a ""Dividend adjusted"" price to factor out these transactions so be careful of what prices are quoted." Buy and sell orders always include the price at which you buy/sell. That's how the market prices for stocks are determines. So if you want to place a buy order at 106, you can do that. When that order was fulfilled and you have the stock, you can place a sell order at 107. It will be processed as soon as someone places a buy order at 107. Theoretically you can even place sell orders for stocks you haven't even bought yet. That's called short selling. You do that when you expect a stock to go down in the future. But this is a very risky operation, because when you mispredict the market you might end up owing more money than you invested. No responsible banker will even discuss this with you when you can not prove you know what you are doing.