Quantitative trading, also known as algorithmic trading, utilizes computer programs to execute trades based on predefined rules and strategies. It involves using mathematical models and statistical techniques to analyze large volumes of data and generate trading signals. Traders program algorithms to automatically buy or sell assets when specific conditions are met. These algorithms can take advantage of market inefficiencies and execute trades at high speeds. By relying on data-driven analysis instead of human emotions, quantitative trading aims to enhance accuracy and efficiency in decision-making, potentially leading to better investment outcomes.