Do I need to own all the funds my target-date funds owns to mimic it?
"If you read Joel Greenblatt's The Little Book That Beats the Market, he says: Owning two stocks eliminates 46% of the non market risk of owning just one stock.    This risk is reduced by 72% with 4 stocks, by 81% with 8 stocks, by 93% with 16 stocks, by 96% with 32 stocks, and by 99% with 500 stocks.  Conclusion: After purchasing 6-8 stocks, benefits of adding stocks to decrease risk are small.   Overall market risk won't be eliminated merely by adding more stocks.  And that's just specific stocks. So you're very right that allocating a 1% share to a specific type of fund is not going to offset your other funds by much. You are correct that you can emulate the lifecycle fund by simply buying all the underlying funds, but there are two caveats: Generally, these funds are supposed to be cheaper than buying the separate funds individually. Check over your math and make sure everything is in order. Call the fund manager and tell him about your findings and see what they have to say. If you are going to emulate the lifecycle fund, be sure to stay on top of rebalancing. One advantage of buying the actual fund is that the portfolio distributions are managed for you, so if you're going to buy separate ETFs, make sure you're rebalancing. As for whether you need all those funds, my answer is a definite no. Consider Mark Cuban's blog post Wall Street's new lie to Main Street - Asset Allocation. Although there are some highly questionable points in the article, one portion is indisputably clear:  Let me translate this all for you. “I want you to invest 5pct in cash and the rest in 10 different funds about which you know absolutely nothing. I want you to make this investment knowing that even if there were 128 hours in a day and you had a year long vacation, you could not possibly begin to understand all of these products. In fact, I don’t understand them either, but because I know it sounds good and everyone is making the same kind of recommendations, we all can pretend we are smart and going to make a lot of money. Until we don’t"" Standard theory says that you want to invest in low-cost funds (like those provided by Vanguard), and you want to have enough variety to protect against risk. Although I can't give a specific allocation recommendation because I don't know your personal circumstances, you should ideally have some in US Equities, US Fixed Income, International Equities, Commodities, of varying sizes to have adequate diversification ""as defined by theory."" You can either do your own research to establish a distribution, or speak to an investment advisor to get help on what your target allocation should be." "The goal of the single-fund with a retirement date is that they do the rebalancing for you.   They have some set of magic ratios (specific to each fund) that go something like this: Note: I completely made up those numbers and asset mix. When you invest in the ""Mutual-Fund Super Account 2025 fund"" you get the benefit that in 2015 (10 years until retirement) they automatically change your asset mix and when you hit 2025, they do it again.   You can replace the functionality by being on top of your rebalancing. That being said, I don't think you need to exactly match the fund choices they provide, just research asset allocation strategies and remember to adjust them as you get closer to retirement." Over time, fees are a killer. The $65k is a lot of money, of course, but I'd like to know the fees involved. Are you doubling from 1 to 2%? if so, I'd rethink this. Diversification adds value, I agree, but 2%/yr?  A very low cost S&P fund will be about .10%, others may go a bit higher. There's little magic in creating the target allocation, no two companies are going to be exactly the same, just in the general ballpark. I'd encourage you to get an idea of what makes sense, and go DIY. I agree 2% slices of some sectors don't add much, don't get carried away with this.
"Use VTIVX. The ""Target Retirement 2045"" and ""Target Retirement 2045 Trust Plus"" are the same underlying fund, but the latter is offered through employers.  The only differences I see are the expense ratio and the minimum investment dollars.  But for the purposes of comparing funds, it should be pretty close. Here is the list of all of Vanguard's target retirement funds. Also, note that the ""Trust Plus"" hasn't been around as long, so you don't see the returns beyond the last few years.  That's another reason to use plain VTIVX for comparison. See also: Why doesn't a mutual fund in my 401(k) have a ticker symbol?" "The mix how how you present this feels contradictory. You would pull a 'major' portion from the emergency fund (EF), but at the same time, you'll replace it in a month.  The first bit scares me, this is not the purpose of that fund, and the issue is the aspect of money that's psychological. Money is a habit, if you justify this use of the EF now, it gets progressively easier for this purchase or that, and the fund loses its intended purpose. If the second half is accurate, that your income would replace that money in a month, i'd say the fund wasn't fully funded to its proper level, 6-9 months of all expenses to get you though issues as bad as a job loss.  The great thing I see in your question is what's missing. You're not looking to buy a car with a loan. That puts you in a good situation, and should push those answering to cut you some slack on the one month ""bridge loan"" from your own savings.  Edit - OP add 2 key points, His EF is 3 years expenses (wow, kudos to him!), but he's living like a student (i.e. with parents, which keeps his costs low). If this latter observation seems judgmental, I'll re-edit. The finances of everyone would be far better off if we adopted multigenerational living. The young could save as Fahad is doing, and when parents retire, they can know they are cared for. In the US, I'd say ""when you move out, your expenses will go up drastically,"" but in this case, that may not happen, or not soon. This is my observation the world is a big place and our answers need to fit the OP's situation, not assume our own standards apply to all.  Buy the better car. You saved. You earned it." How to 'use' your shares: If you own common shares in a company (as opposed to a fund) then you have the right (but not the obligation) to excersize one vote per share on questions put before the shareholders. Usually, this occurs once a year. Usually these questions regard approval of auditors. Sometimes they involve officers such as directors on the board. You will be mailed a form to fill out and mail back in.  Preferred shares usually are not voting shares,but common shares always are.  By the way, I do not recommend owning shares in companies. I recommend funds instead,either ETFs or mutual funds. Owning shares in companies puts you at risk of a failure of that company. Owning funds spreads that risk around,thus reducing your exposure.  There are, really, two purposes for owning shares 1) Owning shares gives you the right to declared dividends 2) Owning shares allows you to sell those shares at some time in the future. (Hopefully at a profit)  One obscure thing you can do with owned shares is to 'write' (sell) covered put options. But options are not something that you need to concern yourself with at this point.  You may find it useful to sign up for a free daily email from www.investorwords.com. The presence of the 401K option means that your ability to contribute to an IRA will be limited, it doesn't matter if you contribute to the 401K or not. Unless your company allows you to roll over 401K money into an IRA while you are still an employee, your money in the 401K will remain there. Many 401K programs offer not just stock mutual funds, but bond mutual funds, and international funds. Many also have target date funds. You will have to look at the paperwork for the funds to determine if any of them meet your definition of low expense. Because any money you have in those 401K funds is going to remain in the 401K, you still need to look at your options and make the best choice. Very few companies allow employees to invest in individual stocks, but some do. You can ask your employer to research other options for the 401K. The are contracting with a investment company to make the plan. They may be able to switch to a different package from the same company or may need to switch companies. How much it will cost them is unknown. You will have to understand when their current contract is up for renewal.  If you feel their current plan is poor, it may be making hiring new employees difficult, or ti may lead to some employees to leave in search of better options. It may also be a factor in the number of employees contributing and how much they contribute. "This answer is applicable to the US.  Similar rules may hold in some other countries as well.   The shares in an open-ended (non-exchange-traded) mutual fund are not traded on stock exchanges and the ""market"" does not determine the share price the way it does for shares in companies as brokers make offers to buy and sell stock shares. The price of one share of  the mutual fund (usually called Net Asset Value (NAV) per share) is usually calculated at the close of business, and is, as the name implies, the net worth of all the shares in companies that the fund owns plus cash on hand etc divided by the number of mutual fund shares outstanding. The NAV per share of a mutual fund might or might not increase in anticipation of the distribution to occur, but the NAV per share very definitely falls on  the day that the distribution is declared. If you choose to re-invest your distribution in the same fund, then you will own more shares at a lower NAV per share but the total value of your investment will not change at all.  If you had 100 shares currently priced at $10 and  the fund declares a distribution of $2 per share, you will  be reinvesting $200 to buy more shares but the fund will be selling you additional shares at $8 per share (and of course, the 100 shares you hold will be priced at $8 per share too.  So, you will have 100 previous shares worth only $800 now + 25 new shares worth $200 for a total of 125 shares at $8 = $1000 total investment, just as before. If you take the distribution in cash, then you still hold the 100 shares but they are worth only $800 now, and the fund will send you the $200 as cash. Either way, there is no change in your net worth. However, (assuming that the fund is is not in a tax-advantaged account), that $200 is taxable income to you regardless of whether you reinvest it or take it as cash. The fund will tell you what part of that $200 is dividend income (as well as what part is Qualified Dividend income),  what part is short-term capital gains, and what part is long-term capital gains; you declare the income in the appropriate categories on your tax return, and are taxed accordingly. So, what advantage is there in re-investing? Well, your basis in those shares has increased and so if and when you sell the shares, you will owe less tax. If you had bought the original 100 shares at $10 and sell the 125 shares a few years later at $11 and collect $1375, you owe (long-term capital gains) tax on  just $1375-$1200 =$175  (which can also be calculated as $1 gain on each of the original 100 shares = $100 plus $3 gain on the 25 new shares = $175). In the past, some people would forget the intermediate transactions and think that they had invested $1000 initially and gotten $1375 back for a gain of $375 and pay taxes on $375 instead. This is less likely to occur now since mutual funds are now required to report more information on the sale to the shareseller than they used to in the past. So, should you buy shares in a mutual fund right now? Most mutual fund companies publish preliminary estimates in November and December of what distributions each fund will be making by the end of the year. They also usually advise against purchasing new shares during this period because one ends up ""buying a dividend"".  If, for example, you bought those 100 shares at $10 on the Friday after Thanksgiving and the fund distributes that $2 per share  on December 15, you still have $1000 on December 15, but now owe taxes on $200 that you would not have had to pay if you had postponed buying those shares till after the distribution was paid. Nitpickers: for simplicity of exposition, I have not gone into the detailed chronology of when the fund goes ex-dividend, when the distribution is recorded,  and when cash is paid out, etc., but merely treated all these events as happening simultaneously." That's up to you. If you instruct your broker to sell shares purchased in specific lots, they can do that -- but doing so requires that you and/or they track specific fractional lots forever afterwards so you know what is still there to be sold. FIFO simplifies the bookkeeping. And I am not convinced selecting specific lots makes much difference; the government gets its share of your profits sooner or later. "Yes. There are several downsides to this strategy: You aren't taking into account commissions. If you pay $5 each time you buy or sell a stock, you may greatly reduce or even eliminate any possible gains you would make from trading such small amounts. This next point sounds obvious, but remember that you pay a commission on every trade regardless of profit, so every trade you make that you make at a loss also costs you commissions. Even if you make trades that are profitable more often than not, if you make quite a few trades with small amounts like this, your commissions may eat away all of your profits. Commissions represent a fixed cost, so their effect on your gains decreases proportionally with the amount of money you place at risk in each trade. Since you're in the US, you're required to follow the SEC rules on pattern day trading. From that link, ""FINRA rules define a “pattern day trader” as any customer who executes four or more “day trades” within five business days, provided that the number of day trades represents more than six percent of the customer’s total trades in the margin account for that same five business day period."" If you trip this rule, you'll be required to maintain $25,000 in a margin brokerage account. If you can't maintain the balance, your account will be locked. Don't forget about capital gains taxes. Since you're holding these securities for less than a year, your gains will be taxed at your ordinary income tax rates. You can deduct your capital losses too (assuming you don't repurchase the same security within 30 days, because in that case, the wash sale rule prevents you from deducting the loss), but it's important to think about gains and losses in real terms, not nominal terms. The story is different if you make these trades in a tax-sheltered account like an IRA, but the other problems still apply. You're implicitly assuming that the stock's prices are skewed in the positive direction. Remember that you have limit orders placed at the upper and lower bounds of the range, so if the stock price decreases before it increases, your limit order at the lower bound will be triggered and you'll trade at a loss. If you're hoping to make a profit through buying low and selling high, you want a stock that hits its upper bound before hitting the lower bound the majority of the time. Unless you have data analysis (not just your intuition or a pattern you've talked yourself into from looking at a chart) to back this up, you're essentially gambling that more often than not, the stock price will increase before it decreases. It's dangerous to use any strategy that you haven't backtested extensively. Find several months or years of historical data, either intra-day or daily data, depending on the time frame you're using to trade, and simulate your strategy exactly. This helps you determine the potential profitability of your strategy, and it also forces you to decide on a plan for precisely when you want to invest. Do you invest as soon as the stock trades in a range (which algorithms can determine far better than intuition)? It also helps you figure out how to manage your risk and how much loss you're willing to accept. For risk management, using limit orders is a start, but see my point above about positively skewed prices. Limit orders aren't enough. In general, if an active investment strategy seems like a ""no-brainer"" or too good to be true, it's probably not viable. In general, as a retail investor, it's foolish to assume that no one else has thought of your simple active strategy to make easy money. I can promise you that someone has thought of it. Trading firms have quantitative researchers that are paid to think of and implement trading strategies all the time.  If it's viable at any scale, they'll probably already have utilized it and arbitraged away the potential for small traders to make significant gains. Trust me, you're not the first person who thought of using limit orders to make ""easy money"" off volatile stocks. The fact that you're asking here and doing research before implementing this strategy, however, means that you're on the right track. It's always wise to research a strategy extensively before deploying it in the wild. To answer the question in your title, since it could be interpreted a little differently than the body of the question: No, there's nothing wrong with investing in volatile stocks, indexes, etc. I certainly do, and I'm sure many others on this site do as well. It's not the investing that gets you into trouble and costs you a lot of money; it's the rapid buying and selling and attempting to time the market that proves costly, which is what you're doing when you implicitly bet that the distribution of the stock's prices is positively skewed. To address the commission fee problem, assuming a fee of $8 per trade ... and a minimum of $100 profit per sale Commissions aren't your only problem, and counting on $100 profit per sale is a significant assumption. Look at point #4 above. Through your use of limit orders, you're making the implicit assumption that, more often than not, the price will trigger your upper limit order before your lower limit order. Here's a simple example; let's assume you have limit orders placed at +2 and -2 of your purchase price, and that triggering the limit order at +2 earns you $100 profit, while triggering the limit order at -2 incurs a loss of $100. Assume your commission is $5 on each trade.  If your upper limit order is triggered, you earn a profit of 100 - 10 = 90, then set up the same set of limit orders again. If your lower limit order is triggered this time, you incur a loss of 100 + 10 = 110, so your net gain is 90 - 110 = -20. This is a perfect example of why, when taking into account transaction costs, even strategies that at first glance seem profitable mathematically can actually fail.  If you set up the same situation again and incur a loss again (100 + 10 = 110), you're now down -20 - 110 = -130. To make a profit, you need to make two profitable trades, without incurring further losses.  This is why point #4 is so important. Whenever you trade, it's critical to completely understand the risk you're taking and the bet you're actually making, not just the bet you think you're making. Also, according to my ""algorithm"" a sale only takes place once the stock rises by 1 or 2 points; otherwise the stock is held until it does. Does this mean you've removed the lower limit order? If yes, then you expose yourself to downside risk. What if the stock has traded within a range, then suddenly starts declining because of bad earnings reports or systemic risks (to name a few)? If you haven't removed the lower limit order, then point #4 still stands.  However, I never specified that the trades have to be done within the same day.  Let the investor open up 5 brokerage accounts at 5 different firms (for safeguarding against being labeled a ""Pattern Day Trader""). Each account may only hold 1 security at any time, for the span of 1 business week. How do you control how long the security is held? You're using limit orders, which will be triggered when the stock price hits a certain level, regardless of when that happens. Maybe that will happen within a week, or maybe it will happen within the same day. Once again, the bet you're actually making is different from the bet you think you're making. Can you provide some algorithms or methods that do work for generating some extra cash on the side, aside from purchasing S&P 500 type index funds and waiting? When I purchase index funds, it's not to generate extra liquid cash on the side. I don't invest nearly enough to be able to purchase an index fund and earn substantial dividends. I don't want to get into any specific strategies because I'm not in the business of making investment recommendations, and I don't want to start. Furthermore, I don't think explicit investment recommendations are welcome here (unless it's describing why something is a bad idea), and I agree with that policy. I will make a couple of points, however. Understand your goals. Are you investing for retirement or a shorter horizon, e.g. some side income? You seem to know this already, but I include it for future readers.  If a strategy seems too good to be true, it probably is. Educate yourself before designing a strategy. Research fundamental analysis, different types of orders (e.g., so you fully understand that you don't have control over when limit orders are executed), different sectors of the market if that's where your interests lie, etc. Personally, I find some sectors fascinating, so researching them thoroughly allows me to make informed investment decisions as well as learn about something that interests me. Understand your limits. How much money are you willing to risk and possibly lose? Do you have a risk management strategy in place to prevent unexpected losses? What are the costs of the risk management itself? Backtest, backtest, backtest. Ideally your backtesting and simulating should be identical to actual market conditions and incorporate all transaction costs and a wide range of historical data. Get other opinions. Evaluate those opinions with the same critical eye as I and others have evaluated your proposed strategy." "If you are a ""small"" investor (namely, not an accredited investor), then the transaction costs (commissions) for purchasing the stocks while attempting to duplicate DJIA will defeat any benefit. My personal preference is to purchase mutual funds rather than ETFs."