How Emini/Minifuture price is set against its underlaying instrument?
The market sets prices and the way JP Morgan or any other bank or organization determines the price it's willing to deal in would be proprietary business information.
"Here are my reasons as to why bonds are considered to be a reasonable investment. While it is true that, on average over a sufficiently long period of time, stocks do have a high expected return, it is important to realize that bonds are a different type of financial instrument that stocks, and have features that are attractive to certain types of investors. The purpose of buying bonds is to convert a lump sum of currency into a series of future cash flows. This is in and of itself valuable to the issuer because they would prefer to have the lump sum today, rather than at some point in the future. So we generally don't say that we've ""lost"" the money, we say that we are purchasing a series of future payments, and we would only do this if it were more valuable to us than having the money in hand. Unlike stocks, where you are compensated with dividends and equity to take on the risks and rewards of ownership, and unlike a savings account (which is much different that a bond), where you are only being paid interest for the time value of your money while the bank lends it out at their risk, when you buy a bond you are putting your money at risk in order to provide financing to the issuer. It is also important to realize that there is a much higher risk that stocks will lose value, and you have to compare the risk-adjusted return, and not the nominal return, for stocks to the risk-adjusted return for bonds, since with investment-grade bonds there is generally a very low risk of default. While the returns being offered may not seem attractive to you individually, it is not reasonable to say that the returns offered by the issuer are insufficient in general, because both when the bonds are issued and then subsequently traded on a secondary market (which is done fairly easily), they function as a market. That is to say that sellers always want a higher price (resulting in a lower return), and buyers always want to receive a higher return (requiring a lower price). So while some sellers and buyers will be able to agree on a mutually acceptable price (such that a transaction occurs), there will almost always be some buyers and sellers who also do not enter into transactions because they are demanding a lower/higher price. The fact that a market exists indicates that enough investors are willing to accept the returns that are being offered by sellers. Bonds can be helpful in that as a class of assets, they are less risky than stocks. Additionally, bonds are paid back to investors ahead of equity, so in the case of a failing company or public entity, bondholders may be paid even if stockholders lose all their money. As a result, bonds can be a preferred way to make money on a company or government entity that is able to pay its bills, but has trouble generating any profits.  Some investors have specific reasons why they may prefer a lower risk over time to maximizing their returns. For example, a government or pension fund or a university may be aware of financial payments that they will be required to make in a particular year in the future, and may purchase bonds that mature in that year. They may not be willing to take the risk that in that year, the stock market will fall, which could force them to reduce their principal to make the payments. Other individual investors may be close to a significant life event that can be predicted, such as college or retirement, and may not want to take on the risk of stocks. In the case of very large investors such as national governments, they are often looking for capital preservation to hedge against inflation and forex risk, rather than to ""make money"". Additionally, it is important to remember that until relatively recently in the developed world, and still to this day in many developing countries, people have been willing to pay banks and financial institutions to hold their money, and in the context of the global bond market, there are many people around the world who are willing to buy bonds and receive a very low rate of return on T-Bills, for example, because they are considered a very safe investment due to the creditworthiness of the USA, as well as the stability of the dollar, especially if inflation is very high in the investor's home country. For example, I once lived in an African country where inflation was 60-80% per year. This means if I had $100 today, I could buy $100 worth of goods, but by next year, I might need $160 to buy the same goods I could buy for $100 today. So you can see why simply being able to preserve the value of my money in a bond denominated in USA currency would be valuable in that case, because the alternative is so bad. So not all bondholders want to be owners or make as much money as possible, some just want a safe place to put their money. Also, it is true for both stocks and bonds that you are trading a lump sum of money today for payments over time, although for stocks this is a different kind of payment (dividends), and you only get paid if the company makes money. This is not specific to bonds. In most other cases when a stock price appreciates, this is to reflect new information not previously known, or earnings retained by the company rather than paid out as dividends. Most of the financial instruments where you can ""make"" money immediately are speculative, where two people are betting against each other, and one has to lose money for the other to make money. Again, it's not reasonable to say that any type of financial instrument is the ""worst"". They function differently, serve different purposes, and have different features that may or may not fit your needs and preferences. You seem to be saying that you simply don't find bond returns high enough to be attractive to you. That may be true, since different people have different investment objectives, risk tolerance, and preference for having money now versus more money later. However, some of your statements don't seem to be supported by facts. For example, retail banks are not highly profitable as an industry, so they are not making thousands of times what they are paying you. They also need to pay all of their operating expenses, as well as account for default risk and inflation, out of the different between what they lend and what they pay to savings account holders. Also, it's not reasonable to say that bonds are worthless, as I've explained. The world disagrees with you. If they agreed with you, they would stop buying bonds, and the people who need financing would have to lower bond prices until people became interested again. That is part of how markets work. In fact, much of the reason that bond yields are so low right now is that there has been such high global demand for safe investments like bonds, especially from other nations, such that bond issues (especially the US government) have not needed to pay high yields in order to raise money." Concerning the Broker: eToro is authorized and registered in Cyprus by the Cyprus Securities Exchange Commission (CySEC). Although they are regulated by Cyprus law, many malicious online brokers have opened shop there because they seem to get along with the law while they rip off customers. Maybe this has changed in the last two years, personally i did not follow the developments. eToro USA is regulated by the Commodity Futures Trading Commission (CFTC) and thus doing business in a good regulated environment. Of course the CFTC cannot see into the future, so some black sheep are getting fined and even their license revoked every now and then. It has no NFA Actions: http://www.nfa.futures.org/basicnet/Details.aspx?entityid=45NH%2b2Upfr0%3d Concerning the trade instrument: Please read the article that DumbCoder posted carefully and in full because it contains information you absolutely have to have if you are to do anything with Contract for difference (CFD). Basically, a CFD is an over the counter product (OTC) which means it is traded between two parties directly and not going through an exchange. Yes, there is additional risk compared to the stock itself, mainly: To trade a CFD, you sign a contract with your broker, which in almost all cases allows the broker A CFD is just a derivative financial instrument which allows speculating / investing in an asset without trading the actual asset itself. CFDs do not have to mirror the underlying asset's price and price movement and can basically have any price because the broker quotes you independently of the underlying. If you do not know how all this works and what the instrument / vehicle actually is and how it works; and do not know what to look for in a broker, please do not trade it. Do yourself a favor and get educated, inform yourself, because otherwise your money will be gone fast. Marketing campaigns such as this are targeted at people who do not have the knowledge required and thus lose a significant portion (most of the time all) of their deposits. Answer to the actual question: No, there is no better way. You can by the stock itself, or a derivative based on it. This means CFDs, options or futures. All of them require additional knowledge because they work differently than the stock. TL;DR: DumbCoder is absolutely right, do not do it if you do not know what it is about. EDIT: Revisiting this answer and reading the other answers, i realize this sounds like derivatives are bad in general. This is absolutely not the case, and i did not intend it to sound this way. I merely wanted to emphasize the point that without sufficient knowledge, trading such products is a great risk and in most cases, should be avoided. "Index funds may invest either in index components directly or in other instruments (like ETFs, index options, futures, etc.) which are highly correlated with the index. The specific fund prospectus or description on any decent financial site should contain these details.  Index funds are not actively managed, but that does not mean they aren't managed at all - if index changes and the fund includes specific stock, they would adjust the fund content. Of course, the downside of it is that selling off large amounts of certain stock (on its low point, since it's being excluded presumably because of its decline) and buying large amount of different stock (on its raising point) may have certain costs, which would cause the fund lag behind the index. Usually the difference is not overly large, but it exists.  Investing in the index contents directly involves more transactions - which the fund distributes between members, so it doesn't usually buy individually for each member but manages the portfolio in big chunks, which saves costs. Of course, the downside is that it can lag behind the index if it's volatile. Also, in order to buy specific shares, you will have to shell out for a number of whole share prices - which for a big index may be a substantial sum and won't allow you much flexibility (like ""I want to withdraw half of my investment in S&P 500"") since you can't usually own 1/10 of a share. With index funds, the entry price is usually quite low and increments in which you can add or withdraw funds are low too." In this type of strategy profit is made when the shares go down as your main position is the short trade of the common stock. The convertible instruments will tend to move in about the same direction as the underlying (what it can be converted to) but less violently as they are traded less (lower volatility and lower volume in the market on both sides), however, they are not being used to make a profit so much as to hedge against the stock going up. Since both the bonds and the preference shares are higher on the list to be repaid if the company declares bankruptcy and the bonds pay out a fixed amount of interest as well, both also help protect against problems that may occur with a long position in the common stock.  Essentially the plan with this strategy is to earn fixed income on the bonds whilst the stock price drops and then to sell both the bonds and buy the stock back on the market to cover the short position. If the prediction that the stock will fall is wrong then you are still earning fixed income on the debt and are able to convert it into stock at the higher price to cover the short sale eliminating, or reducing, the loss made on the short sale. Effectively the profit here is made on the spread between the price of the bond, accounting for the conversion price, and the price of the stock and that fixed income is less volatile (except usually in the junk market) than stock. Assuming there is actual competition that is what will happen.    If MS offers M&amp;A advisory for $3 MM, their operating expenses for the project is $2 MM . DB has greater technological efficiency, cutting down on analyst and support staff costs. Their operating expenses is only $1 MM, their best choice of action would be to undercut to $2.5 MM. This allows them to boost their operating margins and ROE while the client saves $500,000.   Obviously if they are a monopoly, any technology gain just means fatter margins since they have all the pricing power. The point of that question is to test if the user can connect shares and stock price.  However, that being said yeah, you're right. Probably gives off the impression that it's a bit elementary. I'll look into changing it asap. I've looked into Thinkorswim; my father uses it. Although better than eTrade, it wasn't quite what I was looking for. Interactive Brokers is a name I had heard a long time ago but forgotten. Thank you for that, it seems to be just what I need. "That sounds about right. However, and this is just a quibble, it's not 90m notional of swap, or at least I've not heard it expressed quite that way for a total return instrument... generally I hear the word exposure, in this case the # of ""shares"" purchased at a specific index level. So 90mm exposure in S&amp;P 500 at today's closing price is: 90,000,000 / 2411.8 = a swap on 37, 317 shares.  If you want to maintain the 90mm exposure month to month, you will structure the instrument with a ""variable notional"". At each reset, the swap's # of shares will vary inversely with the index level to maintain the 90mm exposure.  You rightly point out that the financing is based on the 90mm figure.  As a final note, the dealer may also guarantee some profit by quoting a spread between the swap's initial index levels, depending on whether the portfolio wants to go long or short the index."