Expert Advice & Study Tips
Get the latest insights, exam strategies, and career guidance from our expert tutors and industry professionals.
All Articles
553 articles found
What is Covariance?
Covariance is a measure of dispersion that captures how the variables move together.
Definition of Risk with Examples
Risk is the uncertainty surrounding outcomes. We may also refer it as ‘volatility’ around outcomes.
Syndication in Finance
A syndicate is a temporary alliance of businesses coming together to manage a large transaction.
Ready to take the next step?
Explore our ACCA, CIMA, AAT & CPD courses
Modern Portfolio Theory
The modern portfolio theory is a pragmatic approach for choosing investments so as to maximise their overall returns within an acceptable level of risk.
Collateralized Debt Obligation with Example
Collateralized Debt Obligation (CDO) is a structured product that banks can use to unburden themselves of credit risk.
Sharpe Ratio
This post will dive into the Sharpe ratio, what it is, how it’s calculated and how to use it to make smart investment decisions.
Subscribe to Our Newsletter
Join over 30,000+ Learnsignal students and get regular insights delivered to your inbox.
What is Beta? Unraveling the Mysteries of Financial Volatility
Beta is a measure of volatility compared to a benchmark index like the S& P 500. It is also primarily used in the capital asset pricing model (CAPM).
What is Probability?
Probability is the likelihood of occurring an event. In probability, we study the chance of a random event occurring. Probability ranges from 0 to 1.
Unraveling Variance in Financial Analysis
Variance is a measure of variability. It tells you the degree of spread in your data set. The more spread the data, the larger it is in relation to the mean.
What is Hedging?
Financial institutions use Hedging to increase financial stability and reduce the risk of financial distress.
Hedging,Types and Importance
Hedging is used by financial institutions to increase financial stability and reduce the risk of financial distress.
What is Standard Deviation?
A Standard Deviation (or σ) is a measure of data dispersion in proportion to the mean