Secrets of the Stock Market's Biggest Winners
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Stock investing is filled with intricate strategies and approaches, yet some of the most successful investors have done little more than stick with the basics. That generally means using funds for the bulk of your portfolio — Warren Buffett has famously said a low-cost S&P 500 index fund is the best investment most Americans can make — and choosing individual stocks only if you believe in the company’s potential for long-term growth.

NerdWallet's ratings for brokers and robo-advisors are weighted averages of several categories, including investment selection, customer support, account fees, account minimum, trading costs and more. Our survey of brokers and robo-advisors includes the largest U.S. providers by assets under management, plus notable and/or emerging players in the industry. Factors we consider, depending on the category, include advisory fees, branch access, user-facing technology, customer service and mobile features. The stars represent ratings from poor (one star) to excellent (five stars). Ratings are rounded to the nearest half-star.

To the inexperienced investor, investing may seem simple enough - all you need to do is go to a brokerage firm and open up an account, right? What you may not know, however, is that all financial institutions have minimum deposit requirements. In other words, they won't accept your account application unless you deposit a certain amount of money. With a sum as small as $1,000, some firms won't allow you to open an account.

How do I buy stocks directly?


Our experts suggest you begin by looking at your own life. “Buy what you know, where you are. If you can, identify good companies locally,” says Randy Cameron, a portfolio manager and investment advisor with 35 years of experience. “Look for companies you and your friends are talking about, ones with plans to go national.” As for how much time and money you need, “start with what you have,” he says. There is literally no minimum to get started, and starting with just one share is better than putting things off.

In terms of diversification, the greatest amount of difficulty in doing this will come from investments in stocks. This was illustrated in the commissions section of the article, where we discussed how the costs of investing in a large number of stocks can be detrimental to the portfolio. With a $1,000 deposit, it is nearly impossible to have a well-diversified portfolio, so be aware that you may need to invest in one or two companies (at the most) to begin with. This will increase your risk.

Now, imagine that you decide to buy the stocks of those five companies with your $1,000. To do this you will incur $50 in trading costs, which is equivalent to 5% of your $1,000. If you were to fully invest the $1,000, your account would be reduced to $950 after trading costs. This represents a 5% loss, before your investments even have a chance to earn a cent!

Now, imagine that you decide to buy the stocks of those five companies with your $1,000. To do this you will incur $50 in trading costs, which is equivalent to 5% of your $1,000. If you were to fully invest the $1,000, your account would be reduced to $950 after trading costs. This represents a 5% loss, before your investments even have a chance to earn a cent!

How much money do I need to start investing in stocks? The amount of money you need to buy an individual stock depends on how expensive the shares are. (Share prices can range from just a few dollars to a few thousand dollars.) If you want mutual funds and have a small budget, an exchange-traded fund (ETF) may be your best bet. Mutual funds often have minimums of $1,000 or more, but ETFs trade like a stock, which means you purchase them for a share price — in some cases, less than $100).

A mentor could be a family member, a friend, a coworker, a past or current professor, or any individual that has a fundamental understanding of the stock market. A good mentor is willing to answer questions, provide help, recommend useful resources, and keep spirits up when the market gets tough. All successful investors of the past and present have had mentors during their early days.

You may see a number of sales charges called loads when you buy mutual funds. Some are front-end loads, but you will also see no-load, and back-end load funds. Be sure you understand whether a fund you are considering carries a sales load prior to buying it. Check out your broker's list of no-load funds, and no-transaction-fee funds if you want to avoid these extra charges.

CAUTION – Like paid subscriptions, be very careful with classes and courses. Most are easily over $1,000 and are sold with promises of acquiring valuable knowledge. Their fantastic sales funnels will suck you in, take your money, excite you during the course, then leave you with a strategy that was profitable five or ten years ago, but is no longer relevant today. That, or you simply do not yet have the expertise required to be successful and trade the strategy properly.

How can I make $500 fast?


Paying for research and trade ideas can be educational. Some investors may find watching or observing market professionals to be more beneficial than trying to apply newly learned lessons themselves. There are a variety of paid subscription sites available across the web; the key is to find the right one for you. Here’s a list of the services I use myself. Two of the most well-respected subscription services are Investors.com and Morningstar.

Worth noting: A 401(k) is a type of investment account, and if you’re participating in one, you may already be investing in stocks, likely through mutual funds. However, a 401(k) won’t offer you access to individual stocks, and your choice in mutual funds will likely be quite limited. Employer matching dollars make it worth contributing despite a limited investment selection, but once you’re contributing enough to earn that match, you can consider investing through other accounts.

If you were to sell these five stocks, you would once again incur the costs of the trades, which would be another $50. To make the round trip (buying and selling) on these five stocks it would cost you $100, or 10% of your initial deposit amount of $1,000. If your investments don't earn enough to cover this, you have lost money by just entering and exiting positions.

The capital gains tax rate favors long-term investments. An investor who buys and sells their stocks within a few months will face a higher capital gains tax rate (25%) on their profits than an investor who buys and holds their stocks for a full year (15%). The larger your investment, the bigger the difference. Granted, there’s a risk to holding an investment for longer, but if you’re close to that one-year cutoff, it might be worth it to sit tight for a few more weeks.

With cutting-edge research tools and mobile apps, online stock trading is perfect for investors who want to strike out on their own with “self-directed trading” instead of paying fees for a managed portfolio. Whether you’re a first-time investor or an expert trader, you need a trading platform that’s user-friendly, trustworthy, and packed with data visualizations. To find the best online stock trading sites of 2019, we analyzed 25 of the most popular platforms and tapped into the expertise of a former day trader, a stock analyst, and a financial commentator with more than two decades of trading experience. In short, there is no single best online stock broker, but each of our top picks has its own strengths for different types of investors. We’ll help you determine the best fit for your investment goals and experience.


Stock investing is filled with intricate strategies and approaches, yet some of the most successful investors have done little more than stick with the basics. That generally means using funds for the bulk of your portfolio — Warren Buffett has famously said a low-cost S&P 500 index fund is the best investment most Americans can make — and choosing individual stocks only if you believe in the company’s potential for long-term growth.

Let’s take Apple (AAPL) for example, which is listed on the NASDAQ stock exchange. Apple currently has 4.6 billion shares outstanding, of which 4.35 billion are available to be traded (also known as the “float”). Using today’s closing price of $201.75 (July 11th, 2019), Apple has a market cap of $937.44 billion. That’s a big company! (By the way, market cap is a simple way to gauge the value of a company. If you bought every available share of stock, the market cap is how much it would cost you to buy the entire company.)

Fidelity’s platform wins for user-friendly design, with tools to help take the guesswork out of finding funds and nosing out strategies. Fidelity’s platform lets you explore your options with a slick and intuitive design, complete with color-coded rankings and charts that call out what’s important. You can sort stocks by size, performance, and even criteria like sales growth or profit growth. Want to sort ETFs by the sectors they focus on or their expenses? Done. There’s even a box to check if you want to explore only Fidelity’s commission-free offerings. A few other discount brokers do offer screeners, but none match Fidelity’s depth and usability.

The main difference between ETFs and mutual funds is in how they trade. ETFs trade like stocks, which means you can buy and sell them throughout the day and they fluctuate in price depending on supply and demand. Contrarily, mutual funds are priced each day after the market closes, so everyone pays the same price. Also, mutual funds typically require a higher minimum investment than ETFs.

TD Ameritrade has been a powerful player in the online stock trading ecosystem for years. The flipside to such robust platforms? Cost. Even though TD Ameritrade lowered its fees in 2017 from $9.99 to $6.95, pretty much every other major discount broker slashed its prices, too. TD Ameritrade remains one of the more expensive options out there, even with more than 100 commission-free ETFs. Though its pricing structure is more expensive than those of some of the other discount brokers, there are many traders who think it's a best-in-class trading platform.

To keep costs as low as possible, famous investors like John Bogle and Warren Buffett recommend buying and holding the entire stock market. Known as passive investing, it is a buy and hold strategy where you buy an entire market index, typically the S&P 500, as a single mutual fund or exchange traded fund (ETF). By buying an entire index, you are properly diversified (have shares in ~500 large companies, not just one), which reduces your risk long term. In fact, John Bogle is credited with creating the first index fund.

“I know stocks can be a great investment, but I’d like someone to manage the process for me.” You may be a good candidate for a robo-advisor, a service that offers low-cost investment management. Virtually all of the major brokerage firms offer these services, which invest your money for you based on your specific goals. See our top picks for robo-advisors.

Disclaimer: NerdWallet has entered into referral and advertising arrangements with certain broker-dealers under which we receive compensation (in the form of flat fees per qualifying action) when you click on links to our partner broker-dealers and/or submit an application or get approved for a brokerage account. At times, we may receive incentives (such as an increase in the flat fee) depending on how many users click on links to the broker-dealer and complete a qualifying action.

Should you sell these five stocks, you would once again incur the costs of the trades, which would be another $50. To make the round trip (buying and selling) on these five stocks would cost you $100, or 10% of your initial deposit amount of $1,000. If your investments do not earn enough to cover this, you have lost money by just entering and exiting positions.

The solution to both is investing in stock index funds and ETFs. While mutual funds might require a $1,000 minimum or more, index fund minimums tend to be lower (and ETFs are purchased for a share price that could be lower still). Two brokers, Fidelity and Charles Schwab, offer index funds with no minimum at all. Index funds also cure the diversification issue because they hold many different stocks within a single fund.

The stock market is now more than 10 years into a Federal Reserve-fueled bull run, despite the return of volatility in late 2018 as tariffs and rising interest rates took center stage. While the trade war still concerns Wall Street, the specter of rising rates quickly disappeared. The best stocks to buy for 2019 are strong companies with solid underlying fundamentals, poised to prosper regardless of what the future brings. A diverse array of growth and value stocks, ranging from small- to mega-cap names, all 10 of the best stocks to buy for 2019 look like attractive opportunities for the long-term investor. Here’s a rundown of the top selections.

History has shown that investing in stocks is one of the easiest and most profitable ways to build wealth over the long-term. With a handful of notable exceptions, almost every member of the Forbes 400 list of the wealthiest people got there because they own a large block of shares in a public or private corporation. Although your beginning may be humble, this guide to investing in stocks will explain what stocks are, how you can make money from them, and much more.

In terms of diversification, the greatest amount of difficulty in doing this will come from investments in stocks. As mentioned earlier, the costs of investing in a large number of stocks could be detrimental to the portfolio. With a $1,000 deposit, it is nearly impossible to have a well-diversified portfolio, so be aware that you may need to invest in one or two companies (at the most) to begin with. This will increase your risk.

There are risks associated with investing in a public offering, including unproven management, and established companies that may have substantial debt. As such, they may not be appropriate for every investor. Customers should read the offering prospectus carefully, and make their own determination of whether an investment in the offering is consistent with their investment objectives, financial situation, and risk tolerance.

The capital gains tax rate favors long-term investments. An investor who buys and sells their stocks within a few months will face a higher capital gains tax rate (25%) on their profits than an investor who buys and holds their stocks for a full year (15%). The larger your investment, the bigger the difference. Granted, there’s a risk to holding an investment for longer, but if you’re close to that one-year cutoff, it might be worth it to sit tight for a few more weeks.

Think win/win. Psychology is a huge aspect of trading. If you have a big winner on your hands and aren’t sure whether you should hold the shares to try for higher prices or sell them to lock in a profit, consider selling half and holding the rest with a stop loss (at worst) back at your original buy price. That way, if the stock drops back to your buy price, you still win because you sold half and made a profit. Similarly, if the stock shoot higher in price, you also win because you still hold half your original position. Heads you win, tails you win too. 🙂


There are many fees an investor will incur when investing in mutual funds. One of the most important fees to consider is the management expense ratio (MER), which is charged by the management team each year, based on the number of assets in the fund. The MER ranges from 0.05% to 0.7% annually and varies depending on the type of fund. But the higher the MER, the more it impacts the fund's overall returns.

After the basic inputs have been made, the “Place Trade” button will appear to complete the order. By default, a summary screen always appears once this button is clicked to summarize the order and confirm we have enough funds in our account. Once investors have experience and are comfortable with the trade ticket, this confirmation page can be disabled.

Seminars can provide valuable insight into the overall market and specific investment types. Most seminars will focus on one specific aspect of the market and how the speaker has found success utilizing their own strategies over the years. Examples include Dan Zanger and Mark Minervini, both of which I have attended and reviewed thoroughly here on the site. Not all seminars have to be paid for either. Some seminars are provided free, which can be a beneficial experience, just be extremely conscious of the sales pitch that will almost always come at the end. Whatever is offered, just say no!

There are many fees an investor will incur when investing in mutual funds. One of the most important fees to focus on is the management expense ratio (MER), which is charged by the management team each year based on the amount of assets in the fund. The higher the MER, the worse it is for the fund's investors. It doesn't end there: you'll also see a number of sales charges called "loads" when you buy mutual funds.

“I know stocks can be a great investment, but I’d like someone to manage the process for me.” You may be a good candidate for a robo-advisor, a service that offers low-cost investment management. Virtually all of the major brokerage firms offer these services, which invest your money for you based on your specific goals. See our top picks for robo-advisors.

John Paulson, a hedge-fund manager in New York, lead his firm to make $20 billion in profits between 2007 and early 2009. By betting heavily against first the housing market and then later financial stocks, his firm made a killing. Paulson’s success netted him a paycheck of some $4 billion, or more than $10 million a day. His funds during this time had returns of several hundred percent. These are his eight investing lessons:

To the inexperienced investor, investing may seem simple enough - all you need to do is go to a brokerage firm and open up an account, right? What you may not know, however, is that all financial institutions have minimum deposit requirements. In other words, they won't accept your account application unless you deposit a certain amount of money. With a sum as small as $1,000, some firms won't allow you to open an account.

The best investors are in it for the long haul. Checking your account too often might make you react to the fluctuations in the market too quickly. Personal finance expert Ramit Sethi has written that you should check your investments “probably every few months, with a major review every year.” On many sites, you can also set an alert if a stock dives. Other than that, just set up a quarterly recurring appointment to check in.

In terms of the beginning investor, the mutual fund fees are actually an advantage relative to the commissions on stocks. The reason for this is that the fees are the same regardless of the amount you invest. So, as long as you have the minimum requirement to open an account, you can invest as little as $50 or $100 per month in a mutual fund. The term for this is called dollar cost averaging (DCA), and it can be a great way to start investing.

CAUTION – One of the most common mistakes new investors make is to buy too many shares for their first stock trade; this is a mistake. Taking on too much risk as a beginner who is just getting started will very likely result in experiencing unnecessary losses. Instead, begin with trading small position sizes, then slowly work your way up to buying more shares, on average, each trade.

To the inexperienced investor, investing may seem simple enough - all you need to do is go to a brokerage firm and open up an account, right? What you may not know, however, is that all financial institutions have minimum deposit requirements. In other words, they won't accept your account application unless you deposit a certain amount of money. With a sum as small as $1,000, some firms won't allow you to open an account.

There are many fees an investor will incur when investing in mutual funds. One of the most important fees to focus on is the management expense ratio (MER), which is charged by the management team each year based on the amount of assets in the fund. The higher the MER, the worse it is for the fund's investors. It doesn't end there: you'll also see a number of sales charges called "loads" when you buy mutual funds.

How do I determine if a brokerage firm is right for me before I open an account? Some key criteria to consider when evaluating any investment company are how much money you have, what type of assets you intend to buy, your trading style and technical needs, how frequently you plan to transact and how much service you need. Our post about how to choose the best broker for you can help you sort through the features brokerage firms offer and rank your priorities.


TD Ameritrade has been a powerful player in the online stock trading ecosystem for years. The flipside to such robust platforms? Cost. Even though TD Ameritrade lowered its fees in 2017 from $9.99 to $6.95, pretty much every other major discount broker slashed its prices, too. TD Ameritrade remains one of the more expensive options out there, even with more than 100 commission-free ETFs. Though its pricing structure is more expensive than those of some of the other discount brokers, there are many traders who think it's a best-in-class trading platform.

After the basic inputs have been made, the “Place Trade” button will appear to complete the order. By default, a summary screen always appears once this button is clicked to summarize the order and confirm we have enough funds in our account. Once investors have experience and are comfortable with the trade ticket, this confirmation page can be disabled.