Stock Dividends & Splits: Are they always applied over night?
I've never seen a dividend, split or other corporate action during the day, but I have seen trade suspended a few times when something big happened. The market opening price is not in general the same as the close of the previous day. It can gap up or down and does frequently. I don't know of an api to find out if the dividend was cash or stock, but stock dividends are a lot less common.
Adjustments can be for splits as well as for dividends.  From Investopedia.com: Historical prices stored on some public websites, such as Yahoo!   Finance, also adjust the past prices of the stock downward by the   dividend amount. Thus, that could also be a possible factor in looking at the old prices. "Yahoo's ""Adj Close"" data is adjusted for splits, but not for dividends. Despite Yahoo's webpage's footnote saying  *Close price adjusted for dividends and splits. we can see empirically that the ""Adj Close"" is only adjusted for splits. For example, consider Siemens from Jan 27, 2017 to Mar 15, 2017: The Adj Close adjusts for splits: On any particular day, the ""Adj Close"" is equal to the ""Close"" price divided by the cumulative product of all splits that occurred after that day. If there have been no splits after that day, then the ""Adj Close"" equals the ""Close"" price. Since there is a 2-for-1 split on Mar 14, 2017, the Adj Close is half the Close price for all dates from Jan 27, 2017 to Mar 13, 2017. Note that if Siemens were to split again at some time in the future, the Adj Close prices will be readjusted for this future split. For example, if Siemens were to split 3-for-1 tomorrow, then all the Adj Close prices seen above will be divided by 3. The Adj Close is thus showing the price that a share would have traded on that day if the shares had already been split in accordance with all splits up to today. The Adj Close does not adjust for dividends: Notice that Siemens distributed a $1.87 dividend on Feb 02, 2017 and ~$3.74 dividend on Jan 30, 2017. If the Adj Close value were adjusted for these dividends then we should expect the Adj Close should no longer be exactly half of the Close amount. But we can see that there is no such adjustment -- the Adj Close remains (up to rounding) exactly half the Close amount: Note that in theory, the market reacts to the distribution of dividends by reducing the trading price of shares post-dividend. This in turn is reflected in the raw closing price. So in that sense the Adj Close is also automatically adjusted for dividends. But there is no formula for this. The effect is already baked in through the market's closing prices." This is how capital shares in split capital investment trusts work they never get any dividend they just get the capital when the company is wound up The NYSE is not the only exchange in the world (or even the only one in the USA). Amazingly, the London stock exchange works on London time, the Shanghai exchange works on Shanghai time and the Australian stock exchange works on Sydney time. In addition futures exchanges work overnight. "Dividends telegraph that management has a longer term focus than just the end of quarter share price.  There is a committment to at least maintain (if not periodically increase) the dividend payout year over year.  Management understands that cutting or pausing dividends will cause dividend investors in market to dump shares driving down the stock price.   Dividends can have preferential tax treatment in some jurisdictions, either for an individual compared to capital gains or compared to the corporation paying taxes themselves.  For example, REITs (real estate investment trusts) are a type of corporation that in order to not pay corporate income tax are required to pay out 95% of income as dividends each year.  These are not the only type, MLP (master limited partnerships) and other ""Partnership"" structures will always have high dividend rates by design. Dividends provide cash flow and trade market volatility for actual cash.  Not every investor needs cash flow, but for certain investors, it reduces the risks of a liquidity crisis, such as in retirement.  The alternative for an investor who seeks to use the sale of shares would be to maintain a sufficient cash reserve for typical market recessions." "Dividends are paid based on who owns the security on a designated day.  If a particular security pays once per year, you hold 364 days and sell on the day before the ""critical"" day, you get no dividend.  This is not special to 401(k) or to DRIP.  It's just how the system works. The ""critical"" day is the day before the posted ex-dividend date for the security. If you own at the end of that day, you get the dividend.  If you sell on that day or before, you do not. Your company changing providers is not in itself relevant.  The important factor is whether you can still hold your same investments in the new plan.  If not, you will not get the dividend on anything that you currently hold but ""sell"" due to the change in providers.  If you can, then you potentially get the dividend so long as there's no glitch in the transition. Incidentally, it works the other way too.  You might end up getting a dividend through the new plan for something that you did not hold the full year." A mutual fund makes distributions of its dividends and capital gains, usually once a year, or seminanually or quarterly or monthly etc; it does not distribute any capital losses to its shareholders but holds them for offsetting capital gains in future years, (cf, this answer of mine to a different question). A stock pays  dividends; a stock neither has nor does it  distribute capital gains: you get capital gains (or losses) when you sell the shares of the stock, but these are not called distributions of any kind. Similarly, you incur capital gains or losses when you  redeem shares of mutual funds but these are not called distributions  either. Note that non-ETF mutual fund shares are generally not bought and sold on stock exchanges; you buy shares directly from the fund and you sell shares back (redeem them) directly to the fund.  All of the above transactions are taxable events for the year to you unless the shares are being held in a tax-deferred account or are tax-free for other reasons (e.g. dividends from a municipal bond fund). Apparent data-feed issues coming out of NASDAQ in the after hours market. Look at MSFT, AMZN, AAPL, heck even Sears.      Funny thing though, is that you see traces of irregular prices during the active session around 10:20am on stocks like GOOG. Depends on if the investment options are changing. If the investments don't change then you will still receive your dividend. If they are changing, your company is legally obligated to inform you what new investment your money will be transferred to. It's really boring and you should automate it. Most front office guys worth their salt have built something that will normally calculate what they should have in their portfolios.  Basically we own X units of stock K, stock K pays dividend D on date M, you check on date M that we have received X*D for all K's.  When trades are made you also need to verify that the dollar amounts are correct, for equity its usually automatic but for fixed income and OTC products you can build a tool to check it. "4PM is the market close in NYC, so yes, time looks good.  If ""out of the money,"" they expire worthless.  If ""in the money,"" it depends on your broker's rules, they can exercise the option, and you'll need to have the money to cover on Monday or they can do an exercise/sell, in which case, you'd have two commissions but get your profit.  The broker will need to tell you their exact procedure, I don't believe it's universal." The NYSE holidays are listed online here: https://www.nyse.com/markets/hours-calendars I believe this depends on the broker's policies. For example, here is Vanguard's policy (from https://personal.vanguard.com/us/whatweoffer/stocksbondscds/brokeragedividendprogram): Does selling shares affect a distribution? If you sell the entire position two days or more before the dividend-payable date, your distribution will be paid in cash. If, however, you sell an entire position within the two day time frame of the security's payable date, the dividend will be reinvested, resulting in additional shares. Selling these subsequent shares will require another sell order, which will incur additional commission charges. Dividends which would have been reinvested into less than one whole share will be automatically liquidated into cash. If you want to guarantee you receive no fractional shares, I'd call your broker and ask whether selling stock ABC on a particular date will result in the dividend being paid in shares. Why? Balance sheet is balance sheet, why is it complicated? Bank shareholders get dividends in exactly the same way as any other company shareholders do: the company ends up with net profits, which the board of directors decides to distribute to shareholders based on certain amount per share. If at all. Not all the profits are distributed, and in fact - there are companies who don't distribute dividends at all. Apple, for example, hasn't ever distributed dividends until very very recently. "This is the best tl;dr I could make, [original](https://www.bloomberg.com/news/articles/2017-07-30/trump-s-dollar-mess-losses-pile-up-as-political-drama-mounts) reduced by 90%. (I'm a bot) ***** &gt; The dollar soared in November before ending the year at the highest since at least 2005, according to the Bloomberg Dollar Spot Index, which tracks the greenback versus 10 global currencies.  &gt; While the stock market has rallied to new highs as equity investors looked past politics and focused on corporate earnings, the dollar has slumped more than 8 percent, wiping out the post-election bump and then some.  &gt; &amp;quot;Look at how the dollar moved up when it was felt that the Trump election was going to lead to happy days again,&amp;quot; Snow said.   ***** [**Extended Summary**](http://np.reddit.com/r/autotldr/comments/6qoujg/stocks_are_at_all_time_highs_but_the_dollar_is/) | [FAQ](http://np.reddit.com/r/autotldr/comments/31b9fm/faq_autotldr_bot/ ""Version 1.65, ~179908 tl;drs so far."") | [Feedback](http://np.reddit.com/message/compose?to=%23autotldr ""PM's and comments are monitored, constructive feedback is welcome."") | *Top* *keywords*: **dollar**^#1 **currency**^#2 **market**^#3 **Trump**^#4 **more**^#5"