What does it really mean to buy a share?
I have been careful here to cover both shares in companies and in ETFs (Exchange Traded Funds). Some information such as around corporate actions and AGMs is only applicable for company shares and not ETFs. The shares that you own are registered to you through the broker that you bought them via but are verified by independent fund administrators and brokerage reconciliation processes. This means that there is independent verification that the broker has those shares and that they are ring fenced as being yours. The important point in this is that the broker cannot sell them for their own profit or otherwise use them for their own benefit, such as for collateral against margin etc..  1) Since the broker is keeping the shares for you they are still acting as an intermediary. In order to prove that you own the shares and have the right to sell them you need to transfer the registration to another broker in order to sell them through that broker. This typically, but not always, involves some kind of fee and the broker that you transfer to will need to be able to hold and deal in those shares. Not all brokers have access to all markets. 2) You can sell your shares through a different broker to the one you bought them through but you will need to transfer your ownership to the other broker and that broker will need to have access to that market. 3) You will normally, depending on your broker, get an email or other message on settlement which can be around two days after your purchase. You should also be able to see them in your online account UI before settlement. You usually don't get any messages from the issuing entity for the instrument until AGM time when you may get invited to the AGM if you hold enough stock. All other corporate actions should be handled for you by your broker. It is rare that settlement does not go through on well regulated markets, such as European, Hong Kong, Japanese, and US markets but this is more common on other markets. In particular I have seen quite a lot of trades reversed on the Istanbul market (XIST) recently. That is not to say that XIST is unsafe its just that I happen to have seen a few trades reversed recently. "Ditto to MD-Tech, but from a more ""philosophical"" point of view: When you buy stock, you own it, just like you own a cell phone or a toaster or a pair of socks that you bought. The difference is that a share of stock means that you own a piece of a corporation. You can't physically take possession of it and put it in your garage, because if all the stock-holders did that, then all the company's assets would be scattered around all the stock-holder's garages and the company couldn't function. Like if you bought a 1/11 share in a football team, you couldn't take one of the football players home and keep him in your closet, because then the team wouldn't be able to function. (I might want to take one of the cheerleaders home, but that's another subject ...) In pre-electronic times, you could get a piece of paper that said, ""XYZ Corporation - 1 share"". You could take physical possession of this piece of paper and put it in your filing cabinet. I'm not sure if you can even get such certificates any more; I haven't seen one in decades. These days it's just recorded electronically. That doesn't mean that you don't own it. It just means that someone else is keeping the records for you. It's like leaving your car in a parking lot. It's still your car. The people who run the parking lot doesn't own it. They are keeping it for you, but just because they have physical possession doesn't make it theirs."
I think the correct statement is that Expedia wants to buy Orbitz for $12/share. The market price is $11, which means there is somebody willing to sell for that price. But you can't say that a stock price of $11 means that everybody is willing to sell for that price. And Expedia is unlikely to bid $12/share for just 40% of Orbitz shares; they'll want at least a controlling majority. "Let's handle this as a ""proof of concept"" (POC); OP wants to buy 1 share of anything just to prove that they can do it before doing the months of painstaking analysis that is required before buying shares as an investment. I will also assume that the risks and costs of ownership and taxes would be included in OP's future analyses. To trade a stock you need a financed broker account and a way to place orders. Open a dealing account, NOT an options or CFD etc. account, with a broker. I chose a broker who I was confident that I could trust, others will tell you to look for brokers based on cost or other metrics. In the end you need to be happy that you can get what you want out of your broker, that is likely to include some modicum of trust since you will be keeping money with them. When you create this account they will ask for your bank account details (plus a few other details to prevent fraud, insider trading, money laundering etc.) and may also ask for a minimum deposit. Either deposit enough to cover the price of your share plus taxes and the broker's commission, plus a little extra to be on the safe side as prices move for every trade, including yours, or the minimum if it is higher. Once you have an account the broker will provide an interface through which to buy the share. This will usually either be a web interface, a phone number, or a fax number. They will also provide you with details of how their orders are structured. The simplest type of order is a ""market order"". This tells the broker that you want to buy your shares at the market price rather than specifying only to buy at a given price. After you have sent that order the broker will buy the share from the market, deduct the price plus tax and her commission from your account and credit your account with your share." "When people talk about ""the price"" of a stock, they usually mean one of the following: Last price:  The price at which a trade most recently took place.  If someone sold (and someone else bought) shares of XYZ for $20 each, then until another trade occurs, the last price of the stock will be quoted at $20. Bid price: The highest price at which someone is currently offering to buy the stock. Ask price: The lowest price at which someone is currently offering to sell the stock. As you can see, all of these are completely determined by the people buying and selling the stock." "In finance, form is function, and while a reason for a trade could be anything, but since the result of a trade is a change in value, it could be presumed that one seeks to receive a change in value. Stock company There may have been more esoteric examples, but currently, possession of a company (total ownership of its' assets actually) is delineated by percentage or a glorified ""banknote"" frequently called a ""share"".  Percentage companies are usually sole proprietorship and partnerships, but partnerships can now trade in ""units"".  Share companies are usually corporations. With shares, a company can be divided into almost totally indistinguishable units.  This allows for more flexible ownership, so individuals can trade them without having to change the company contract. Considering the ease of trade, it could be assumed that common stock contract provisions were formulated to provide for such an ease. Motivation to trade This could be anything, but it seems those with the largest ownership of common stock have lots of wealth, so it could be assumed that people at least want to own stocks to own wealth. Shorting might be a little harder to reason, but I personally assume that the motivation to trade is still to increase wealth. Social benefit of the stock market Assuming that ownership in a company is socially valuable and that the total value of ownership is proportional to the social value provided, the social benefit of a stock market is that it provided the means to scale ownership through convenience, speed, and reliability." If a deal is struck, you're part of that deal because you own shares.  If someone offers $10/share for the entire company, you'll get that.  If the stock price is $1.50 and someone offers $2/share, you'll get that. I know what your saying. But I think there is a bit of hopes and feels in stocks also.  If people feel like it's going to go down they sale.  Causing it to go down right?  Bad news article comes out about a stock or bitcoin.  They go down.  Good news article comes out they both go up.  Even if the company changed nothing.   Bit of hopes and feels involved.    Edit:  pose that as a question.  Am I completely off the mark here? Your understanding of the stock market is absolutely correct theoretically. However there is a lot more to it. A stock on a given day is effected by a lot of factors. These factors could really be anything. For example, if you are buying a stock in an agricultural company and there was no rainfall this year, there is a big chance that your stock will lose value. There is also a chance that a war breaks out tomorrow and due to all the government spending on the war, the economy collapses and effects the prices of stocks. Why does this happen? This happens because bad rainfall or war can get people to lose confidence in a stock market. On the other hand GDP growth and low unemployment rates can make people think positive and increase the demand in a stock driving the prices up. The main factor in the stock market is sentiment(How people perceive certain news). This causes a stock to rise or fall even before the event actually happens. (For example:- Weather pundits predicted good rainfall for next year. That news is already known to people, so if the weather pundit was correct, it might not drive the prices up. However, if the rainfall was way better than people expected it to be it would drive the price up and vice versa.   These are just examples at a basic level. There are a lot of other factors which determine the price of the stock. The best way to look at it(In my personal opinion) is the way Warren Buffet puts it, i.e. look at the stock as a business and see the potential growth over a long period of time.  There will be unexpected events, but in the long run, the business must be profitable. There are various ways to value a company such as Price to earnings ratios, PEG ratios, discounted cash flows and you can also create your own. See what works best for you and record your success/failure ratio before you actually put money in.  Good Luck, "I think I understand what you're trying to achieve. You just want to see how it ""feels"" to own a share, right? To go through the process of buying and holding, and eventually selling, be it at a loss or at a gain.  Frankly, my primary advice is: Just do it on paper! Just decide, for whatever reason, which stocks to buy, in what amount, subtract 1% for commissions (I'm intentionally staying on the higher side here), and keep track of the price changes daily.   Instead of doing it on mere paper, some brokers offer you a demo account where you can practice your paper trading in the same way you would use a live account. As far as I know, Interactive Brokers and Saxo Bank offer such demo accounts, go look around on their web pages.  The problem about doing it for real is that many of the better brokers, such as the two I mentioned, have relatively high minimum funding limits. You need to send a few thousand pounds to your brokerage account before you can even use it. Of course, you don't need to invest it all, but still, the cash has to be there.  Especially for some younger and inexperienced investors, this can seduce them to gambling most of their money away. Which is why I would not advise you to actually invest in this way. It will be expensive but if it's just for trying it on one share, use your local principal bank for the trade.  Hope this gets you started!" "Learn something new every day... I found this interesting and thought I'd throw my 2c in. Good description (I hope) from Short Selling: What is Short Selling First, let's describe what short selling means when you purchase shares of stock. In purchasing stocks, you buy a piece of ownership in the company. You buy/sell stock to gain/sell ownership of a company. When an investor goes long on an investment, it means that he or she has bought a stock believing its price will rise in the future. Conversely, when an investor goes short, he or she is anticipating a decrease in share price. Short selling is the selling of a stock that the seller doesn't own. More specifically, a short sale is the sale of a security that isn't owned by the seller, but that is promised to be delivered.  Still with us? Here's the skinny: when you short sell a stock, your broker will lend it to you. The stock will come from the brokerage's own inventory, from another one of the firm's customers, or from another brokerage firm. The shares are sold and the proceeds are credited to your account. Sooner or later, you must ""close"" the short by buying back the same number of shares (called covering) and returning them to your broker. If the price drops, you can buy back the stock at the lower price and make a profit on the difference. If the price of the stock rises, you have to buy it back at the higher price, and you lose money. So what happened? The Plan The Reality Lesson I never understood what ""Shorting a stock"" meant until today. Seems a bit risky for my blood, but I would assume this is an extreme example of what can go wrong. This guy literally chose the wrong time to short a stock that was, in all visible aspects, on the decline.  How often does a Large Company or Individual buy stock on the decline... and send that stock soaring? How often does a stock go up 100% in 24 hours? 600%?  Another example is recently when Oprah bought 10% of Weight Watchers and caused the stock to soar %105 in 24 hours. You would have rued the day you shorted that stock - on that particular day - if you believed enough to ""gamble"" on it going down in price." I was thinking that the value of the stock is the value of the stock...the actual number of shares really doesn't matter, but I'm not sure. You're correct.  Share price is meaningless.   Google is $700 per share, Apple is $100 per share, that doesn't say anything about either company and/or whether or not one is a better investment over the other. You should not evaluate an investment decision on price of a share.  Look at the books decide if the company is worth owning, then decide if it's worth owning at it's current price. I believe, I could be wrong, it has been a long day. By exercising this right you have the right to purchase the equivalent of their current share.  Eg. Someone owns 50 of 100 shares. and the company does a rights offering and is expanding the shares to 200. That person has first right to purchase 50 more shares to keep his share from being diluted. For all practical purposes the words mean the same thing.  Shares are just stock in a particular company whereas stock can refer to shares over many companies. Investopedia has a good explaination. If you are a financial journalist you might want to make sure you are using the right term at the right time, but otherwise they are synonyms. You are misunderstanding what makes the price of a stock go up and down. Every time you sell a share of a stock, there is someone else that buys the stock.  So it is not accurate to say that stock prices go down when large amounts of the stock are sold, and up when large amounts of the stock are bought.  Every day, the amount of shares of a stock that are bought and sold are equal to each other, because in order to sell a share of stock, someone has to buy it. Let me try to explain what actually happens to the price of a stock when you want to sell it. Let's say that a particular stock is listed on the ticker at $100 a share currently.  All this means is that the last transaction that took place was for $100; someone sold their share to a buyer for $100. Now let's say that you have a share of the stock you'd like to sell.  You are hoping to get $100 for your share.  There are 2 other people that also have a share that they want to sell.  However, there is only 1 person that wants to buy a share of stock, and he only wants to pay $99 for a share.  If none of you wants to sell lower than $100, then no shares get sold.  But if one of you agrees to sell at $99, then the sale takes place.  The ticker value of the stock is now $99 instead of $100. Now let's say that there are 3 new people that have decided they want to buy a share of the stock.  They'd like to buy at $99, but you and the other person left with a share want to sell at $100.  Either one of the sellers will come down to $99 or one of the buyers will go up to $100.  This process will continue until everyone that wants to sell a share has sold, and everyone who wants to buy a share has bought.  In general, though, when there are more people that want to sell than buy, the price goes down, and when there are more people that want to buy than sell, the price goes up. To answer your question, if your selling of the stock had caused the price to go down, it means that you would have gotten less money for your stock than if it had not gone down.  Likewise, if your buying the stock had caused it to go up, it just means that it would have cost you more to buy the stock.  It is just as likely that you would lose money doing this, rather than gain money. "Price is decided by what shares are offered at what prices and who blinks first.  The buyer and seller are both trying to find the best offer, for their definition of best, within the constraints then have set on their bid or ask. The seller will sell to the highest bid they can get that they consider acceptable. The buyer will buy from the lowest offer they can get that they consider acceptable. The price -- and whether a sale/purchase happens at all -- depends on what other trades are still available and how long you're willing to wait for one you're happy with, and may be different on one share than another ""at the same time"" if the purchase couldn't be completed with the single best offer and had to buy from multiple offers. This may have been easier to understand in the days of open outcry pit trading, when you could see just how chaotic the process is... but it all boils down to a high-speed version of seeking the best deal in an old-fashioned marketplace where no prices are fixed and every sale requires (or at least offers the opportunity for) negotiation. ""Fred sells it five cents cheaper!"" ""Then why aren't you buying from him?"" ""He's out of stock."" ""Well, when I don't have any, my price is ten cents cheaper."" ""Maybe I won't buy today, or I'll buy elsewhere. ""Maybe I won't sell today. Or maybe someone else will pay my price. Sam looks interested..."" ""Ok, ok. I can offer two cents more."" ""Three. Sam looks really interested."" ""Two and a half, and throw in an apple for Susie."" ""Done."" And the next buyer or seller starts the whole process over again. Open outcry really is just a way of trying to shop around very, very, very fast, and electronic reconciliation speeds it up even more, but it's conceptually the same process -- either seller gets what they're asking, or they adjust and/or the buyer adjusts until they meet, or everyone agrees that there's no agreement and goes home." "In general, I think you're conflating a lot of ideas.   The stock market is not like a supermarket.  With the exception of a direct issue, you're not buying your shares from the company or from the New York Stock Exchange you're buying from an owner of stock, Joe, Sally, a pension fund, a hedge fund, etc; it's not sitting on a shelf at the stock market. When you buy an Apple stock you don't own $10 of Apple, you own 1/5,480,000,000th of Apple because Apple has 5,480,000,000 shares outstanding.  When a the board gets together to vote on and approve a dividend the approved dividend is then divided by 5.48 billion to determine how much each owner receives.  The company doesn't pay dividends out to owners from a pot of money it received from new owners; it sold iPhones at a profit and is sending a portion of that profit to the owners of the company.   ""When you buy stock, it is claimed that you own a small portion of the   company. This statement has no backing, as you cannot exchange your   stock for the company's assets."" The statement does have backing.  It's backed by the US Judicial system.  But there's a difference between owning a company and owning the assets of the company.  You own 1/5,480,000,000 of the company and the company owns the company's assets.  Nevermind how disruptive it would be if any shareholder could unilaterally decide to sell a company's buildings or other assets. This is not a ponzi scheme because when you buy or sell your Apple stock, it has no impact on Apple, you're simply transacting with another random shareholder (barring a share-repurchase or direct issue).  Apple doesn't receive the proceeds of your private transaction, you do. As far as value goes, yes the stock market provides tons of value and is a staple of capitalism.  The stock market provides an avenue of financing for companies.  Rather than taking a loan, a company's board can choose to relinquish some control and take on additional owners who will share in the spoils of the enterprise.   Additionally, the exchanges deliver value via an unbelievable level of liquidity.  You don't have to go seek out Joe or Sally when you want to sell your Apple stock.  You don't need to put your shares on Craigslist in the hope of finding a buyer.  You don't have to negotiate a price with someone who knows you want to sell.  You just place an order at an exchange and you're aligned with a buyer.   Also understand that anything can move up or down in value without any money actually changing hands.  Say you get your hands on a pair of shoes (or whatever), they're hot on the market, very rare and sought after.  You think you can sell them for $1,000. On tonight's news it turns out that the leather is actually from humans and the CEO of the company is being indicted, the company is falling apart, etc.  Your shoes just went from $1,000 to $0 with no money changing hands (or from $1,000 to $100,000 depending on how cynical you are)."