Time-Series Data Normalization

Methodology

Time-series data normalization involves transforming diverse financial datasets into a consistent scale to facilitate accurate comparison across disparate assets and time horizons. By mapping raw price or volume inputs to a standard range, usually between zero and one or via z-score scaling, analysts isolate relative performance from magnitude-based distortions. This process is essential for training robust machine learning models and developing algorithmic trading strategies that rely on uniform input signals.