2025-02-23 Classic COT vs. Aggregated Data – Which is Better for Futures Trading?

Classic COT Report

  • Structure:
    • Commercials (hedgers, large corporations)
    • Non-Commercials (large speculators like hedge funds)
    • Non-Reportables (small traders)
  • Pros: Good for long-term trends since commercials often trade against the market while large speculators reinforce trends.
  • Cons: Uses an older classification, making it less precise for some markets.

Aggregated COT Report

  • New classification:
    • More detailed trader categories (e.g., Swap Dealers, Managed Money, Producers)
  • Pros: Provides a clearer market structure, especially for financial futures like currencies and stock indices.
  • Cons: More complex to analyze and less useful for some commodity markets.

Which One to Use?

  • Currencies, stock indices, bonds: Aggregated data is better since it separates institutional traders more precisely.
  • Commodities (gold, oil, corn): Classic COT is often more relevant as it focuses on key players like commercials and speculators.
  • Long-term trend analysis: Classic COT (commercials as a contrarian signal).
  • Short-term trading & sentiment analysis: Aggregated COT (better insight into hedge funds & institutions).

For intraday or swing trading, the Aggregated COT might be more useful. If you focus on macro trends, the Classic COT is likely better.