What Does Ripple Do?
Ripple does several things, serving as a protocol for decentralized currency exchange and transfers of value, primarily focused on the financial service industry. Ripple’s defining characteristic is probably its interface for inter-ledger payments and settlements, meaning the ledgers of other blockchains and the database systems of banks can be seamlessly integrated to offer validation and record-keeping with a reliability and speed that was heretofore unheard-of. Ripple cuts out as many middlemen as possible and dramatically reduces the transaction costs and time required for cross-border money transfers, while also significantly reducing some of the risks inherent to international trade, like counter-party risk. Continue reading...
What is a Multiple?
A multiple is a measure of a stock’s value, calculated by comparing one metric to another. The most common is the metric comparing a stock’s price to its earnings. The most commonly used ‘multiple’ calculation is price to earnings, or P/E. This tells you the price of stock relative to its earnings per share. P/E’s are most useful when comparing stocks in the same industry or sector. For instance, a P/E of 25x may seem high to most, but it’s actually quite normal for stocks in the technology sector. Continue reading...
What is Operating Margin?
Operating margin is a ratio (expressed as a percentage) that indicates how much a company makes for each dollar of sales. It can be calculated by dividing a company’s operating income by net sales, and generally a company that has a high and consistently improving operating margin is thought to be healthy. Operating margin can be looked at in terms of the overall company, or in a more focused vacuum - such as analyzing the operating margin of a new clothing line or an experimental sales project. Continue reading...
What is a Monopoly?
A monopoly is an unhealthy situation in the market in which a single company is the only option in a specific sector or area, which undermines the principals of a free market. In a free market, there is competition which keeps the prices and the quality of products as good as they can be for the consumer. The consumer will therefore receive the most value, and society will be in its best possible position, when the needs and demands of consumers are being addressed by several companies attempting to outdo each other to earn the consumer’s business. Continue reading...
What is Appraisal?
Appraisal is a valuation conducted by a certified professional to assess the value of property, especially real estate. Appraisals are an important service in the real estate industry in particular. Where mortgage loans are being taken out from banks, including original mortgages, refinancing, home equity loans and lines of credit, as well as in business and estate valuations, the property appraisal will play an important role. Continue reading...
What is the Federal Reserve System?
The Federal Reserve System was established by the Federal Reserve Act of 1913, which created a network of reserve banks that could help to prevent economic meltdowns by serving as a regulator and a source of funds. There are 12 regional Federal Reserve Banks which monitor banks in their jurisdiction and make loans when necessary. The Federal Reserve System is sometimes referred to as one bank, but it is in fact a network of 12 banks with 24 branches, overseen by a Board with members nominated by the US Government. Continue reading...
What is an 'expiration date' in reference to option trading?
An ‘expiration date’ refers to the time when an option contract must either be acted upon by the owner (buying or selling the security in question) or left to expire. With derivatives such as options and futures, there will be an expiry, or expiration date in the contract, after which they expire worthlessly. Most options contracts will expire in 3, 6 or 9 months from when they are generated, and they all share the same expiration day of the month on their contracts in the United States, which is the 3rd Friday of the month at 4 PM. Continue reading...
Is there such a thing as the “NFL effect?”
The “NFL Effect” suggests that the outcome of the Super Bowl can foretell market behavior. Some market statisticians have analyzed the correlation between the behavior of the stock market and the winner of the Super Bowl, and suggest that the DJIA will go up or down depending on whether the winner was from the AFC conference or the NFC conference. While the Super Bowl indicator has been right 33 times out of 41, to serious investors, this correlation does not imply causality. You can find lots of other time-series which are also strongly correlated to the stock market performance, such as the number of sunny days in the previous year. Continue reading...
What is the Capitalization Ratio?
The capitalization ratio measures a company’s leverage, or the amount of long-term debt it holds relative to long-term debt + shareholder equity. Essentially, it is a measure of how capitalized a company is to support operations and growth. Continue reading...
What is the VIX?
VIX is the ticker of the volatility index of the S&P 500. The Chicago Board Options Exchange (CBOE) Volatility Index projects the volatility of the S&P 500 going forward by creating a composite of the volatility priced-in (implied) on various S&P 500 options. Since it is created using the prices of options, it serves as a gauge of market sentiment, and is often called the "fear gauge" since it will spike when the market plunges. Continue reading...