Market Concentration Indices GCACSM
| Delivery month 10/2025 | |
| Herfindahl-Hirschman index (HHI) represents the sum of squares of the market share percentage of the participants who have concluded sell/buy transactions. |
|
| Sell | 477 |
| Buy | 1,738 |
| Market concentration ratio (C3) represents the sum of market share percentage of the first three participants with the highest sell/buy volumes. |
|
| Sell | 27.22% |
| Buy | 68.62% |