The S&P GSCI Capped Component Index caps the highest weight component at 35% and the rest at 20% on a quarterly basis. There are 18 components in the S&P GSCI that includes 24 specific commodities. Only 3 components, petroleum, wheat, and cattle, include more than 1 specific commodity. Capped excess are distributed proportionally among the remaining components without regard to sector weights.
Top 10 Constituents by Index WeightExport
*Based on GICS sectors
The weightings for each sector of the index are rounded to the nearest tenth of a percent, therefore, the aggregate weights for the index may not equal to 100%.
*Based on GICS Sectors