Group 1: Report Overview - The report is a daily spread report for all varieties, including black, non - ferrous, precious metal, agricultural, energy - chemical, and financial sectors [2] Group 2: Black Series - The report provides data on spot prices, futures prices, basis, basis rate, historical quantiles, spot references, and remarks for black series varieties. Historical quantiles range from 8.40% to 62.80% [1] Group 3: Non - Ferrous Series - For non - ferrous series, data on various aspects are presented. Historical quantiles vary from 5.06% to 99.79% [1] Group 4: Precious Metal Series - In the precious metal series, historical quantiles are between 0.20% and 40.70% [1] Group 5: Agricultural Series - Agricultural series data shows historical quantiles from 11.10% to 94.30% [1] Group 6: Energy - Chemical Series - Energy - chemical series historical quantiles range from 2.10% to 81.70% [1] Group 7: Financial Series - The financial series has a historical quantile of 24.70% [1] Group 8: Data Source - The data sources are Wind, Mysteel, and the Research Institute of GF Futures [4]