custody
A contractual arrangement for the provision of securities services including, at a minimum, the clearing and settlement of transactions, the safekeepi [...]
option type
Either a call or a put option. [...]
US Treasury bill
A marketable straight discount debt obligation issued and backed by the US government in book-entry form with maturities of 4, 13, 26 and 52 weeks in [...]
short sale
The sale of a security that must be borrowed to make delivery, usually made in anticipation of a significant decline in the asset’s price. [...]
put option
A contractual arrangement granting its buyer the right to sell the underlying asset to a seller of that option, they being bought by those who anticip [...]
exchange-traded fund
An open-end investment company or unit investment trust (UIT) whose shares trade on the secondary market in intraday trading at its intraday indicativ [...]
