In this article, we're going to learn how to calculate portfolio risk for a 2 asset portfolio. TL;DR Portfolio risk (for a 2 asset portfolio) can be calculated as... $$ \sigma_p = …

## How to Calculate Portfolio Returns

In this article, we're going to learn how to calculate portfolio returns from scratch. TL;DR Portfolio returns can be calculated using this equation: $$ r_p = \sum_{i=1}^k \omega_i …

## What is Systematic Risk

In this article we're going to explore what is Systematic Risk (aka Market Risk). Just a quick recap though, remember that the generally accepted measure for total risk is the standard deviation of …

## Asset Pricing Models Explained

In this article, we're going to explore asset pricing models. Let's get into it. What are Asset Pricing Models? Asset Pricing Models, as the name sort of suggests, are models that help …

## Correlation of Stocks Explained

In this article, we're going to explore the correlation of stocks, including what it is, and how we calculate stock correlation. So let's get into it. What is Correlation of Stocks? Firstly, what is …

## How to Measure Risk of a Stock

In this article we're going to explore how to measure risk of a stock, from scratch. What is risk? Recall when we looked at the relationships between Price, Risk & Return we said that risk …