Where I can find the exact time when a certain company's stock will be available in the secondary market?
Twitter is planning to go public on NYSE. You'll be able to start trading once the stock is listed for trading, which would be the day of the IPO.  Note that since you're trading on the secondary market, you won't be able to buy at the IPO prices, whatever the time is. You're buying from someone who bought at IPO price. "Very often, the word secondary market is used synonymously with the stock market as we all know it.  In this case, the primary market would be the ""closed"" world of VCs, business angels, etc to which stock market investors do not have access, e.g. the securities are not trading on a public stock market."
"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." For a non-technical investor (meaning someone who doesn't try to do all the various technical analysis things that theoretically point to specific investments or trends), having a diverse portfolio and rebalancing it periodically will typically be the best solution. For example, I might have a long-term-growth portfolio that is 40% broad stock market fund, 40% (large) industry specific market funds, and 20% bond funds.  If the market as a whole tanks, then I might end up in a situation where my funds are invested 30% market 35% industry 35% bonds.  Okay, sell those bonds (which are presumably high) and put that into the market (which is presumably low).  Now back to 40/40/20.   Then when the market goes up we may end up at 50/40/10, say, in which case we sell some of the broad market fund and buy some bond funds, back to 40/40/20.  Ultimately ending up always selling high (whatever is currently overperforming the other two) and buying low (whatever is underperforming).   Having the industry specific fund(s) means I can balance a bit between different sectors - maybe the healthcare industry takes a beating for a while, so that goes low, and I can sell some of my tech industry fund and buy that.   None of this depends on timing anything; you can rebalance maybe twice a year, not worrying about where the market is at that exact time, and definitely not targeting a correction specifically.  You just analyze your situation and adjust to make everything back in line with what you want. This isn't guaranteed to succeed (any more than any other strategy is), of course, and has some risk, particularly if you rebalance in the middle of a major correction (so you end up buying something that goes down more).  But for long-term investments, it should be fairly sound. "Of course CDs are worth it compared to the stock market. In fact, most institutional investors are envious of the CDs you have access to as an individual investor that are unavailable to them. You just need to be competent enough to shop around for the best rates and understand your time horizon. There are several concepts to understand here: Banks give out CDs with competitive rates projecting future interest rates. So while the Federal funds rate is currently extremely low, banks know that in order to get any takers on their CDs they have to factor in the public expectation that rates will rise, so if you lock in a longer term CD you get a competitive rate. Institutional investors do not have access to FDIC insured CDs and the closest analog they participate in are the auctions and secondary markets of US Treasuries. These two types of assets have equivalent default (non-)risk if held to maturity: backed by the full faith and credit of the U.S. Here are the current rates (as of question's date) taken from Vanguard that I can get on CDs versus Treasuries (as an individual investor). Notice that CDs outperform Treasuries across any maturity timescale! For fixed-income and bond allocations, institutional investors are lining up for buying treasuries. And yet here you are saying ""CDs are not worth it."" Might want to rethink that. Now going into the stock market as an investor with expectations of those high returns you quote, means you're willing to stay there for the long-term (at least a decade) and stay the course during volatility to actually have any hope of coming up with the average rate of return. Even then, there's the potential downside of risk that you still lose principal after that duration. So given that assumption, it's only fair to compare against >= 10 year CDs which are currently rated at 2 percent APY. In addition, CDs can be laddered -- allowing you to lock-in newer (and potentially higher) rates as they become available. You essentially stagger your buyin into these investments, and either reinvest upon the stilted maturity dates or use as income. Also keep in mind that while personal emergencies requiring quick access to cash can happen at any time, the most common scenario is during the sudden change from a bull market into a recession -- the time when stocks plummet. If you need money right away, selling your stocks at these times would lock in severe losses, whereas with CDs you still won't lose principal with an early exit and the only penalty is usually a sacrifice of a few months of potential interest. It's easy to think of the high yields during a protracted bull market (such as now), but personal finance has a huge behavioral component to it that is largely ignored until it's too late. One risk that isn't taken care of by either CDs or Treasuries is inflation risk. All the rates here and in the original question are nominal rates, and the real return will depend on inflation (or deflation). There are other options here besides CDs, Treasuries, and the stock market to outpace inflation if you'd like to hedge that risk with inflation protection: Series I Savings Bonds and TIPS." In general people make a few key mistakes with property: 1) Not factoring in depreciation properly. Houses are perpetually falling down, and if you are renting them perpetually being trashed by the tenants as well - particularly in bad areas. Accurate depreciation costs can often run in the 5-20% range per year depending on the property/area. Add insurance to this as well. 2) Related to 1), they take the index price of house price rises as something they can achieve, when in reality a lot of the house price 'rise' is just everyone having to spend a lot of money keeping them standing up. No investor can actually track a house price graph due to 1) so be careful to make reasonable assumptions about actual achievable future growth.  3) Failure to price in the huge transaction costs (often 5%+ per sale) and capital gains/other taxes (depends on the exact tax structure where you are). These add up very fast if you are buying and selling at all frequently. 4) Costs in either time or fees to real estate rental agents. Having to fill, check, evict, fix and maintain rental properties is a lot more work than most people realise, and you either have to pay this in your own time or someone else’s. Again, has to be factored in. 5) Liquidity issues. Selling houses in down markets is very, very hard. They are not like stocks where they can be moved quickly. Houses can often sit on the market for years before sale if you are not prepared to take low prices. As the bank owns your house if you fail to pay the mortgage (rents collapse, loss of job etc) they can force you to fire sale it leaving you in a whole world of pain depending on the exact legal system (negative equity etc). These factors are generally correlated if you work in the same cities you are buying in so quite a lot of potential long tail risk if the regional economy collapses. 6) Finally, if you’re young they can tie you to areas where your earnings potential is limited. Renting can be immensely beneficial early on in a career as it gives you huge freedom to up sticks and leave fast when new opportunities arise. Locking yourself into 20yr+ contracts/activities when young can be hugely inhibiting to your earnings potential – particularly in fast moving jobs like software development.  Without more details on the exact legal framework, area, house type etc it’s hard to give more specific advise, but in general you need a very large margin of safety with property due to all of the above, so if the numbers you’re running are coming out close, it’s probably not worth it, and you’re better of sticking with more hands off investments like stocks and bonds. As a futures trader, I can tell you that the highs and lows for the ES futures diverge simply because they trade around the clock, from 6PM ET to 5PM ET the next day. The SPX is only open during market hours, as is the SPY, but the SPY also trades in the extended hours sessions for about 3.5 hours before and after the regular hours of 930 AM ET to 4PM ET ET. So bottom line, while they pretty much track each other, the difference in their trading hours results in the highs and lows being different. the data source is the same as the live market trading. pre and after market trading are active markets and there are actual buyers and sellers getting their orders matched. You cannot trade in pre-IPO shares of companies like Facebook without being an accredited investor. If a website or company doesn't mention that requirement, they are a scam. A legitimate market for private shares is SecondMarket. "Google Finance certainly has data for Tokyo Stock Exchange (called TYO on Google) listings.  You could create a ""portfolio"" consisting of the stocks you care about and then visit it once per day (or write a script to do so)."