Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ======Median Price====== Median Price is the price that sits squarely in the middle of a dataset when all the prices are lined up in order from smallest to largest. Imagine you have a list of house prices in a neighborhood. The median price isn't the average; it's the price of the house that's smack-dab in the middle—with an equal number of more expensive and less expensive houses on either side. Unlike its more famous cousin, the [[mean price]] (or average), the median is not easily fooled by statistical bullies. A single mega-mansion or a dilapidated shack can drastically skew the average, giving you a warped view of the market. The median, however, remains unbothered, providing a more robust and realistic picture of the 'typical' price. For a [[value investing]] practitioner, this is crucial. It helps you look past the noise and understand the true central point of a market, whether you're analyzing real estate, stocks, or any other asset. ===== Why Median Price Matters to Investors ===== ==== Taming the Outliers ==== The biggest superpower of the median price is its resistance to [[outlier]]s—those freakishly high or low data points that don't represent the norm. Let's say you're researching a neighborhood where nine homes sold for around €250,000, but one celebrity mansion sold for €5 million. The average price would be rocketed upwards by that one sale, suggesting the neighborhood is far pricier than it actually is. The median price, however, would still be around €250,000, giving you a much truer sense of what a typical home costs. It's your built-in lie detector for statistics, helping you avoid overpaying based on distorted data. ==== Spotting Market Trends ==== When you track prices over time, the median tells a more honest story than the average. If the median home price in a city is rising, it means that prices are increasing across the board—the whole market is lifting. If only the average price is rising, it might just be because more luxury properties are being sold, while the value of standard homes is stagnating or even falling. By focusing on the median, you can better gauge the health and direction of the broad market, a key skill for identifying sustainable investment opportunities. ===== Median vs. Mean: A Practical Showdown ===== ==== A Tale of Five Houses ==== Let's put this to the test. Imagine you're analyzing five recent home sales on a single street: - House 1: €280,000 - House 2: €300,000 - House 3: €310,000 - House 4: €330,000 - House 5: €1,500,000 (a new luxury build) === The Mean (Average) Calculation === To find the mean, you add them all up and divide by the number of houses: * Total = €280,000 + €300,000 + €310,000 + €330,000 + €1,500,000 = €2,720,000 * Mean Price = €2,720,000 / 5 = **€544,000** This average suggests the typical home on this street is worth over half a million euros, which is misleading. === The Median (Middle) Calculation === To find the median, you simply find the middle number in the sorted list. The list is already sorted, and the middle value is: * Median Price = **€310,000** This figure is a far more accurate representation of what a 'normal' house on that street costs. It ignores the distortion from the one expensive outlier. //If you have an even number of items, the median is the average of the two middle numbers.// ===== The Capipedia Takeaway ===== For investors, the lesson is simple: don't be seduced by the average. The mean can be a statistical siren, luring you toward flawed conclusions. The median price is your anchor to reality. It provides a clearer, more stable view of an asset's typical value by cutting through the noise of extreme highs and lows. It's a fundamental tool for understanding the true [[central tendency]] of a market, ensuring your investment decisions are based on the substance of the many, not the sizzle of a few.