Many benchmarks are determined by the application of a formula using input data that is provided by the following entities: a trading venue, an approved publication arrangement, a consolidated tape provider, an approved reporting mechanism, an energy exchange or an emission allowance auction platform.
Déantar an-chuid tagarmharcanna a chinneadh trí fhoirmle a chur i bhfeidhm lena n-úsáidtear sonraí ionchuir a sholáthraíonn na heintitis seo a leanas: ionad trádála, socrú foilsiúcháin formheasta, soláthróir comhdhlúite téipe, sásra tuairiscithe formheasta, malartán fuinnimh nó ardán ceantála lamháltais astaíochtaí.