College student interested in starting a stock portfolio, how much should I invest?
You should invest a trivial (<500$USD) amount of money in a stock portfolio. If you aren't able to make more on the market than the interest rates of your loans, you are losing money. This question has discussed this topic as well.
"You can start investing with any amount. You can use the ShareBuilder account to purchase ""partial"" stocks through their automatic investment plan. Usually brokers don't sell parts of stock, and ShareBuilder is the only one allowing it IMHO using its own tricks. What they do basically is buy a stock and then divide it internally among several investors who bought it, while each of the investors doesn't really own it directly. That's perfect for investing small amounts and making first steps in investing." "I find the question interesting, but it's beyond an intelligent answer.  Say what you will about Jim Cramer, his advice to spend ""an hour per month on each stock"" you own appears good to me. But it also limits the number of stocks you can own. Given that most of us have day jobs in other fields, you need to decide how much time and education you can put in. That said, there's a certain pleasure in picking stocks, buying a company that's out of favor, but your instinct tells you otherwise. For us, individual stocks are about 10% of total portfolio. The rest is indexed. The amount that ""should be"" in individual stocks? None. One can invest in low cost funds, never own shares of individual stocks, and do quite well." I'd look into ShareBuilder.  You can buy stocks for as low as $2 each, and there is no minimum funding level. You have to be carefull about selling though, as they will charge you $10 each time you want to sell a stock, regardless of how much of it you want to sell. "Chris - you realize that when you buy a stock, the seller gets the money, not the company itself, unless of course, you bought IPO shares. And the amount you'd own would be such a small portion of the company, they don't know you exist.  As far as morals go, if you wish to avoid certain stocks for this reason, look at the Socially Responsible funds that are out there. There are also funds that are targeted to certain religions and avoid alcohol and tobacco. The other choice is to invest in individual stocks which for the small investor is very tough and expensive. You'll spend more money to avoid the shares than these very shares are worth.  Your proposal is interesting but impractical. In a portfolio of say $100K in the S&P, the bottom 400 stocks are disproportionately smaller amounts of money in those shares than the top 100. So we're talking $100 or less. You'd need to short 2 or 3 shares. Even at $1M in that fund, 20-30 shares shorted is pretty silly, no offense.  Why not 'do the math' and during the year you purchase the fund, donate the amount you own in the ""bad"" companies to charity.  And what littleadv said - that too." "Kid, you need to start thinking in thresholds. There are several monetary thresholds that separate your class from a more well funded class. 1) You cannot use margin with less than $2000 dollars Brokers require that you have at least $2000 before they will lend to you 2) In 2010, Congress banned under 21 year olds from getting access to credit. UNLESS they get cosigned. This means that even if you have $2000, no broker will give you margin unless you have a (good) credit history already. There was a good reason for this, but its based on the assumption that everyone is stupid, not the assumption that some people are objective thinkers. 3) The brokers that will open an account for you have high commissions. The commissions are so high that it will destroy any capital gains you may make with your $1000. For the most part. 4) The pattern day trader rule. You cannot employ sophisticated risk management while being subject to the pattern day trader rule. It basically limits you from trading 3 times a day (its more complicated than that read it yourself) if you have less than $25,000 in one account. 5) Non-trade or stock related investments: Buy municipal or treasury bonds. They will give you more than a savings account would, and municipals are tax free. This isn't exactly what I would call liquid though - ie. if you wanted to access your money to invest in something else on a whim. 6) What are you studying? If its anything technical then you might get a good idea that you could risk your money on to create value. But I would stick to high growth stocks before blowing your $1000 on an idea. Thats not exactly what I would call ""access to capital"". 7) Arbitrage. Lets say you know a friend that buys the trendy collectors shoes at discount and sells them for a profit. He might do this with one $200 pair of tennis shoes, and then use the $60 profit different to go buy video games for himself. If he wanted to scale up, he couldn't because he never has more than $200 to play with. In comparison, you could do 5 pairs ($200 x 5) and immediately have a larger operation than him, making a larger profit ($60 x 5 = $300, now you have $1300 and could do it again with 6 pairs to make an even great er profit) not because you are better or worked at it, but solely because you have more capital to start with. Keep an eye out for arbitrage opportunities, usually there is a good reason they exist if you notice it: the market is too small and illiquid to scale up with, or the entire market will be saturated the next day. (Efficient Market Theory, learn about it) 8) Take everything I just taught you, and make a ""small investor newsletter"" website with subscribers. Online sites have low overhead costs." "I'd answer it this way:  What do you want to do? I'd say any amount is acceptable from as low as $100.  When you look at the specific ""tree"" of investing paying $5 for a $100 seems unacceptable.  However when observing the ""forest"" what does it matter if you ""waste"" $5 on a commission?  Your friends (and maybe you) probably waste more than $5 multiple times per day.  For them buying a latte might empower them, if buying another share of HD, for a similar cost, empowers you than do it.  In the end who will be better off? Studies show that the more important part of building a significant investment portfolio is actually doing it.  Rate of return and the cost of investing pales in comparison to actually doing it.  How many of your peers are doing similar things?  You are probably in very rare company. If it makes you happy, it is a wonderful way to spend your money." "You will invest 1000£ each month and the transaction fee is 10£ per trade, so buying a bunch of stocks each month would not be wise.  If you buy 5 stocks, then transaction costs will eat up 5% of your investment.  So if you insist on taking this approach, you should probably only buy one or two stocks a month. It sounds like you're interested in active investing & would like a diversified portfolio, so maybe the best approach for you is Core & Satellite Portfolio Management.  Start by creating a well diversified portfolio ""core"" with index funds.  Once you have a solid core, make some active investment decisions with the ""satellite"" portion of the portfolio.  You can dollar cost average into the core and make active bets when the opportunity arises, so you're not killed by transaction fees." You should invest in that with the best possible outcome.  Right now that is in yourself.  Your greatest wealth building tool, at this point, is your future income.  As such anything you can do to increase your earnings potential.  For some that might mean getting an engineering degree, for others it might mean starting a small business.  For some it is both obtaining a college degree and learning about business. A secondary thing to learn about would be personal finance. I would hold off on stocks, at this time, until you get your first real job and you have an emergency fund in place. Penny stocks are worthless, forget about them. Bonds have their place, but not at this point in your life.   Saving up for college and obtaining a quality education, debt free, should be your top priority. Saving up for emergencies is a secondary priority, but only after you have more than enough money to fund your college education. You can start thinking about retirement, but you need a career to help fund your savings plan.  Put that off until you have such a career. Investing in stocks, at this juncture, is a bit foolish.  Start a career first.  Any job you take now should be seen as a step towards a larger goal and should not define who you are. Congrats! That's a solid accomplishment for someone who is not even in college yet. I graduated college 3 years ago and I wish I was able to save more in college than I did. The rule of thumb with saving: the earlier the better.  My personal portfolio for retirement is comprised of four areas: Roth IRA contributions, 401k contributions, HSA contributions, Stock Market One of the greatest things about the college I attended was its co-op program. I had 3 internships - each were full time positions for 6 months. I strongly recommend, if its available, finding an internship for whatever major you are looking into. It will not only convince you that the career path you chose is what you want to do, but there are added benefits specifically in regards to retirement and savings. In all three of my co-ops I was able to apply 8% of my paycheck to my company's 401k plan. They also had matching available. As a result, my 401k had a pretty substantial savings amount by the time I graduated college. To circle back to your question, I would recommend investing the money into a Roth IRA or the stock market. I personally have yet to invest a significant amount of money in the stock market. Instead, I have been maxing out my retirement for the last three years. That means I'm adding 18k to my 401k, 5.5k to my Roth, and adding ~3k to my HSA (there are limits to each of these and you can find them online). Compounded interest is amazing (I'm just going to leave this here... https://www.moneyunder30.com/power-of-compound-interest). The answer may be a compromise... if your goal is to make bonds a larger part of your portfolio, sell both stocks and bonds in a 4:1 ratio. or (3:1 or whatever works for you) Also, just as you dollar-cost-average purchases of securities, you can do the same thing on the way out. Plan your sales and spread them over a period of time, especially if you have mutual funds. There is no ideal number of stocks you should own. There are several factors you should consider though. First, how actively do you want to manage your portfolio. If you want to be very active then the number of stocks you own should be based on the amount of time you have to research the company, by reading SEC filings and listening to conference calls, so you are not surprised when the company reports every quarter. If you don't want to be very active, then you are better off buying solid companies that have a good reputation and good history of performance.  Second, you should decide how much risk you are willing to take. If you have $10,000 that you can afford to lose, then you can put your money into more risky stocks or into fewer stocks, which could potentially have a higher return. If you want your $10,000 grow (or lose) with the market, better off, again, going with the good rep and history stocks or a variety of stocks.  Third, this goes along with your risk to some extent, but you should consider if you are looking for short term or long term gains? If you are looking to put your money in the market for the short term, you will probably be looking at fewer stocks with more money in each. If you are looking for long term, you will be around 5 stocks that you swap as they reach goals you set out for each stock.  In my opinion, and I am not a financial expert, I like to stay at around 5 companies, mostly for the fact that it is about the ideal number of companies to keep track of. "IMHO It is definitively not too early to start learning and thinking about personal finances and also about investing.  If you like to try stock market games, make sure to use one that includes a realistic fee structure simulation as well - otherwise there'll be a very unpleasant awakening when switching to reality... I'd like to stress the need for low fees with the brokerage account! Sit down and calculate how much fees different brokers take for a ""portfolio"" of say, 1 ETF, 1 bond, 1 share of about $500 or $1000 each (e.g. order fee, annual fee, fee for paying out interest/dividend).   In my experience, it is good if you can manage to make the first small investing steps before starting your career. Real jobs tend to need lots of time (particularly at the beginning), so time to learn investing is extremely scarce right at the time when you for the first time in your life earn money that could/should be invested. I'm talking of very slowly starting with a single purchase of say an ETF, a single bond next time you have saved up a suitable amount of toy money, then maybe a single share (and essentially not doing anything with them in order to avoid further fees). While such a ""portfolio"" is terrible with respect to diversification and relative fees*, this gives you the possibility to learn the procedures, to see how the fees cut in, what to do wrt taxes etc. This is why I speak about toy money and why I consider this money an investment in education. * An order fee of, say, $10 on a $500 position are terrible 4% (2 x $10) for buying + selling - depending on your local taxes, that would be several years of dividend yield for say some arbitrary Dow Jones ETF. Nevertheless, purchase + sale together are less than 3 cinema tickets." "I find it interesting that you didn't include something like [Total Bond Market](http://stockcharts.com/freecharts/perf.html?VBMFX), or [Intermediate-Term Treasuries](http://stockcharts.com/freecharts/perf.html?VBIIX), in your graphic.   If someone were to have just invested in the DJI or SP500, then they would have ignored the tenants of the Modern Portfolio Theory and not diversified adequately.  I wouldn't have been able to stomach a portfolio of 100% stocks, commodities, or metals.  My vote goes for: 1.) picking an asset allocation that reflects your tolerance for risk (a good starting point is ""age in bonds,"" i.e. if you're 30, then hold 30% in bonds); 2.) save as if you're not expecting annualized returns of %10 (for example) and save more; 3.) don't try to pick the next winner, instead broadly invest in the market and hold it.  Maybe gold and silver are bubbles soon to burst -- I for one don't know.  I don't give the ""notion in the investment community"" much weight -- as it always is, someday someone will be right, I just don't know who that someone is." Buddy I know how a student investment club works, my school had a great one but thanks for the explanation. Doesn't change the fact that a valuation by some college kids is meaningless, but you wouldn't understand that because you're still a 20 year old kid with no industry experience. I love that you're bragging about your college to someone who has already graduated and made it into the industry, shows you really have no accomplishments to speak of. "The raw question is as follows:  ""You will be recommending a purposed portfolio to an investment committee (my class). The committee runs a foundation that has an asset base of $4,000,000. The foundations' dual mandates are to (a) preserve capital and (b) to fund $200,000 worth of scholarships. The foundation has a third objective, which is to grow its asset base over time.""   The rest of the assignment lays out the format and headings for the sections of the presentation.  Thanks, by the way - it's an 8 week accelerated course and I've been out sick for two weeks. I've been trying to teach myself this stuff, including the excel calculations for the past few weeks."