| Underlying | Anhydrous fuel ethanol, in accordance with the technical specifications defined by the National Petroleum Agency (ANP). |
| Ticker | ETN |
| Contract size | 30m³ (corresponding to 30,000 liters). |
| Quotation | Brazilian Reals per cubic meter to two decimal places. |
| Tick size | BRL0.50. |
| Round-lot | 1 contract. |
| Last trading day | Last trading day preceding the expiration date. |
| Expiration date | Last trading day preceding the contract month. |
| Contract months | All months. |
| Delivery points | The delivery points for the commodity, free on truck, are the distribution bases in the City of Paulínia (SP) or port terminal at Santos (SP). |
| Delivery notice | 6th business day preceding the contract’s month up to an hour after the close of trading of the penultimate business day preceding the contract month. |
| Settlement on expiration | Physical delivery. |
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