Market Concentration Indices CME-RES- GC
| Delivery month 11/2025 | |
| Herfindahl-Hirschman index (HHI) represents the sum of squares of the market share percentage of the participants who have contracts in delivery. |
|
| Sell | 1,926 |
| Buy | 3,189 |
| Market concentration ratio (C3) represents the sum of market share percentage of the first three participants with the highest sell/ buy volumes. |
|
| Sell | 65.13% |
| Buy | 78.66% |