PEG ratio -- Companies grow at different rates, and failure to take this into account is one of the key shortcomings of the P/E ratio. The price-to-earnings-growth ratio, or PEG ratio, levels the playing field. Simply divide the company's P/E ratio by its projected earnings growth rate. For example, a company with a P/E of 30 and a 15% expected growth rate would have a PEG ratio of 2.0. Like the P/E ratio, the PEG ratio is most useful for comparing companies in the same industry but with different growth rates.
Network effects -- In simple terms, a network effect occurs as more people use a service or product, and the product or service itself becomes more valuable and desirable as a result. Think of companies like Facebook (NASDAQ:FB). As more and more people join Facebook, it becomes more difficult for people not to use the platform in their daily lives.
Define and write down the conditions under which you'll enter a position. "Buy during uptrend" isn't specific enough. Something like this is much more specific and also testable: "Buy when price breaks above the upper trendline of a triangle pattern, where the triangle was preceded by an uptrend (at least one higher swing high and higher swing low before the triangle formed) on the two-minute chart in the first two hours of the trading day."
This survey was conducted online within the United States by The Harris Poll on behalf of NerdWallet from June 14-18, 2018, among 2,024 U.S. adults ages 18 and older, among whom 787 were invested in in the stock market during at least one of the past five financial downturns. This online survey is not based on a probability sample and therefore no estimate of theoretical sampling error can be calculated. For complete survey methodology, including weighting variables and subgroup sample sizes, please contact Megan Katz at [email protected]
Cost advantages -- A business can have a few different types of cost advantages. For example, an efficient distribution network can make it cheaper for a company to get its product around the country. A well-known brand name can give a company the ability to charge more than rivals. Or a proprietary manufacturing process can make it cheaper to produce a product. Coca-Cola (NYSE:KO) is a great example. Not only does the company have a massive and efficient distribution network, it has one of the most recognizable and valuable brand names in the world.
Why I’m buying: Spell out what you find attractive about the company and the opportunity you see for the future. What are your expectations? What metrics matter most and what milestones will you use to judge the company’s progress? Catalog the potential pitfalls and mark which ones would be game-changers and which would be signs of a temporary setback.