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How exactly does dealing in stock make me money?
If you have money and may need to access it at any time, you should put it in a savings account.  It won't return much interest, but it will return some and it is easily accessible.   If you have all your emergency savings that you need (at least six months of income), buy index-based mutual funds.  These should invest in a broad range of securities including both stocks and bonds (three dollars in stocks for every dollar in bonds) so as to be robust in the face of market shifts.   You should not buy individual stocks unless you have enough money to buy a lot of them in different industries.  Thirty different stocks is a minimum for a diversified portfolio, and you really should be looking at more like a hundred.  There's also considerable research effort required to verify that the stocks are good buys.  For most people, this is too much work.  For most people, broad-based index funds are better purchases.  You don't have as much upside, but you also are much less likely to find yourself holding worthless paper.   If you do buy stocks, look for ones where you know something about them.  For example, if you've been to a restaurant chain with a recent IPO that really wowed you with their food and service, consider investing.  But do your research, so that you don't get caught buying after everyone else has already overbid the price.  The time to buy is right before everyone else notices how great they are, not after.   Some people benefit from joining investment clubs with others with similar incomes and goals.  That way you can share some of the research duties.  Also, you can get other opinions before buying, which can restrain risky impulse buys.   Just to reiterate, I would recommend sticking to mutual funds and saving accounts for most investors.  Only make the move into individual stocks if you're willing to be serious about it.  There's considerable work involved.  And don't forget diversification.  You want to have stocks that benefit regardless of what the overall economy does.  Some stocks should benefit from lower oil prices while others benefit from higher prices.  You want to have both types so as not to be caught flat-footed when prices move.   There are much more experienced people trying to guess market directions.  If your strategy relies on outperforming them, it has a high chance of failure.  Index-based mutual funds allow you to share the diversification burden with others.  Since the market almost always goes up in the long term, a fund that mimics the market is much safer than any individual security can be.  Maintaining a three to one balance in stocks to bonds also helps as they tend to move in opposite directions.  I.e. stocks tend to be good when bonds are weak and vice versa.