On a specific date at a specific price (the futures price) buy (or sell) an asset of standardized contracts. Contracts traded on organized exchanges, marking to market system, making every day the potential gain or loss realized
In a particular date at a specified price (the futures price) to buy (or sell) an asset of standardized contracts. Contracts traded on organized exchanges, marked to market daily system so potential gains or losses realized
In the specific date at a specified price (futures price) to buy (or sell) a standard contract about assets. A contract is traded on an organized exchange, targeting the market so that potential gains or losses are realized every day.