Portfolio Theory

Artificial intelligence has rapidly become one of the most transformative technologies of our generation. Across virtually every industry, AI...

PnL Correlation vs. Overlap Detection – A Better Way to Think About Diversification? When building a portfolio of trading...

Introduction One of the most important challenges in algorithmic trading is controlling losses during drawdowns while maintaining upside potential....

Diversification is a core principle in portfolio management, aimed at reducing risk by spreading investments across multiple instruments. However,...

The Efficient Market Hypothesis (EMH) is a theory in financial economics that states that financial markets are “informationally efficient,”...

Evaluating a portfolio’s risk-adjusted return is more informative than evaluating its return alone because it allows investors to compare...

The Gain to Pain ratio (also known as the RPR – Reward to Pain ratio) is a risk-adjusted performance...

The Treynor ratio is a measure of risk-adjusted return, similar to the Sharpe ratio and the Sortino ratio. It...

The Sortino ratio is a risk-adjusted performance measure that is similar to the Sharpe ratio. It is used to...

The Sharpe Ratio is a measure of the risk-adjusted return of an investment. It was developed by economist William...