Market Concentration Indices CMBC-EA-flex
| Delivery month 12/2025 | |
| Herfindahl-Hirschman index (HHI) represents the sum of squares of the market share percentage of the participants who have contracts in delivery. |
|
| Sell | 2,708 |
| Buy | 825 |
| Market concentration ratio (C3) represents the sum of market share percentage of the first three participants with the highest sell/ buy volumes. |
|
| Sell | 80.09% |
| Buy | 39.52% |