Author: Harbourfront Technologies

What Influences Stock-Bond Correlation?

The correlation between stocks and bonds plays a crucial role in portfolio allocation and diversification strategies. This correlation measures the degree to which the returns of these two asset classes move in relation to each other. When stocks and bonds exhibit a negative correlation, it implies that they tend to …

Can Big Data and AI Replace Human Fund Managers?

The integration of alternative data in finance has ushered in a transformative era, where traditional financial analysis is augmented by vast and unconventional datasets. These alternative data sources encompass a myriad of information, from satellite imagery tracking global supply chains to sentiment analysis of social media chatter. By leveraging big …

Technical Trading in the US Equity Index Market

Technical trading is a method of evaluating and making trading decisions based on the historical price and volume patterns of a security or financial instrument. It operates on the premise that past price movements and trading activity can provide insights into future market behavior. Practitioners of technical trading use a …

How Generative AI Will Change the Online Labor Market

ChatGPT is an advanced AI language model developed by OpenAI, designed for natural language processing tasks and human-like text-based conversations. It’s powered by the GPT-3.5 architecture, known for its ability to understand and generate human-like text across a wide range of topics. ChatGPT has applications in chatbots, virtual assistants, content …

Using Multivariate Functional False Discovery Rate for Testing System Robustness

Data snooping bias is a prevalent challenge in finance, stemming from the extensive exploration of historical financial data to uncover trading strategies and patterns. It occurs when researchers or traders test numerous hypotheses and strategies on historical data until they discover one that appears profitable purely by chance. This process, …

How the Airlines Hedge Fuel Costs

The recent rising cost of airline tickets can be attributed in part to the escalating fuel prices, which significantly affect operating expenses for airlines. To counter the adverse impact of fuel price volatility, airlines often adopt a strategic approach known as fuel hedging. This practice involves entering into financial contracts …

Using the VIX for Position Sizing

Position sizing is a critical aspect of trading that directly influences the risk and potential reward of each trade. It involves determining the appropriate amount of capital to allocate to a specific trade based on factors such as account size, risk tolerance, and market conditions. Effective position sizing aims to …