Derivatives allow trading of assets without owning them, useful for hedging or speculation. Leverage in derivatives can control large assets with less cash, but increases risk. Derivatives provide ...

Many kinds of derivatives exist and trading them is usually best left to ... to put up a fraction of the money for a contract ...

Some derivative securities are traded both on public exchanges and privately on the over-the-counter market, while others only trade on one or the other. For example, standardized options are ...

Recent market disruptions have resulted in reports of margin calls in amounts unseen since 2020. Those reports have turned the spotlight ...