Futures contract
In finance, a futures contract (more colloquially, futures) is a contract between two parties to buy or sell an asset for a price agreed upon today (the futures price) with delivery and payment occurr...
Futures contract - Wikipedia
Margin (finance)
In finance, a margin is collateral that the holder of a financial instrument has to deposit to cover some or all of the credit risk of their counterparty (most often their broker or an exchange). This...