Examlex
The ratio of two independent chi-squared variables divided by their degrees of freedom is:
Maintenance Margin
The minimum amount of equity that must be maintained in a margin account to avoid a margin call.
Short 100 Shares
The process of selling 100 shares that are not currently owned, with the expectation of buying them back at a lower price for a profit.
Initial Margin
The minimum amount of funds required to open a position in the futures market, intended to cover potential losses.
Maintenance Margin
The minimum amount of capital that must be maintained in a margin account after a purchase or trade, to cover the risk of loss.
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