I have a rather silly question, from my understanding in the futures market (commodities in this case) There should be a buyer and a seller for every futures position that is initiated.
- Open interest: Total number of outstanding futures contracts for a given commodity
So the total Long open interest and the total of all the short interest positions of all the players should add up to 0. However in the ESMA data I have noticed it is not always the case.
In the EU regulation the number of positions is defined as following:
Does anybody have a pointer where my understanding is wrong?
Below is an example: