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Have you ever asked yourself, "What is stock?" or wondered why shares of stock exist? This introduction to the world of investing in stocks will provide answers to those questions and show you just how simple Wall Street really is. It may turn out to be one of the most important articles you've ever read if you don't understand what stocks represent. Find out the answer to "What is Stock?" and how it comes to exist ...

During its latest rebalance, the Invesco S&P 500 Momentum ETF (SPMO) halved its exposure to the tech sector from 36.6% to 17.2%, and more than doubled the weight in health care to 27.9%. Utilities and real estate went from nearly zero to 11.7% and 7.1% of the portfolios, respectively. That helps explain the fund’s moderate loss of 1.7% in May, even though the tech stocks within the S&P 500 slumped a much steeper 5.7%.
Few professional investment managers make use of momentum investing, believing that individual stock picking based on an analysis of discounted cash flows and other fundamental factors tends to produce more predictable results, and is a better means of beating index performance over the long term. "As an investment strategy, it’s a thumb in the eye of the 'efficient market hypothesis' (EMH), one of the central tenets of modern finance," to quote a UCLA Anderson Review article, "Momentum Investing: It Works, But Why?" published on Oct. 31, 2018.

Why the difference? Part of the reason is that the Invesco Momentum ETF is a long-only portfolio—it has no short bets that can go against it. The rest of the difference can be attributed to the timing and frequency of its rebalances: The Invesco Momentum ETF rebalanced only twice a year in March and last September, while the earlier-mentioned long-short strategy does it quarterly, the latest ones in February and last November.
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Wald says refiners are the best group within the energy sector, and Marathon Petroleum has significant long-term momentum following a breakout above $60 in late 2017. In addition to its positive momentum, Marathon recently raised its dividend by 15 percent and now yields about 2.1 percent. Even at its current payout, the stock’s relatively low 21 percent payout ratio suggests more hikes could be on the way in the near future. Marathon also recently diversified away from its Gulf-Coast-centric operations by acquiring Andeavor (ANDV) and its West Coast and Rocky Mountains assets for $23 billion.
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How much money should I invest in stocks? If you’re investing through funds — have we mentioned this is our preference? — you can allocate a fairly large portion of your portfolio toward stock funds, especially if you have a long time horizon. A 30-year-old investing for retirement might have 80% of his or her portfolio in stock funds; the rest would be in bond funds. Individual stocks are another story. We’d recommend keeping these to 10% or less of your investment portfolio.

The Equity Summary Score is provided for informational purposes only, does not constitute advice or guidance, and is not an endorsement or recommendation for any particular security or trading strategy. The Equity Summary Score is provided by StarMine from Refinitiv, an independent company not affiliated with Fidelity Investments. For more information and details, go to Fidelity.com.


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.
Now that you've learned the basics of stock trading, you can get into the specific ways you can make money. Our trading stock strategy guide is a collection of articles explaining real-life techniques you can use to begin trading stocks. You'll learn how investors like Warren Buffett lower their cost basis through using stock options, how other stock traders make money by anticipating dividend changes, and much more.
During its latest rebalance, the Invesco S&P 500 Momentum ETF (SPMO) halved its exposure to the tech sector from 36.6% to 17.2%, and more than doubled the weight in health care to 27.9%. Utilities and real estate went from nearly zero to 11.7% and 7.1% of the portfolios, respectively. That helps explain the fund’s moderate loss of 1.7% in May, even though the tech stocks within the S&P 500 slumped a much steeper 5.7%.