An unhedged option strategy which exclusively follows one of two basic strategies: short call (selling or writing call options) and...

A put option which confers on the holder the right to buy the underlying stock at a price below the...

An option whose buyer or seller has no position in the underlying security. It is a short call or short...

An actionless strategy in derivatives where an investor does nothing to hedge a position he has already taken in a...

The vega value of a derivative instrument, a spread, or a position multiplied by the notional principal. It corresponds to...

The sum of all positive and negative deltas within a hedge trade position. It captures the delta of a complex...

In general, a refinancing position constitutes a new financing position that is taken rolling over the funds that have reached...

In general, a reinvestment position constitutes a new investment position that is taken re-using/ re-deploying the funds freed up from...

The margin or deposit that is tied up to cover a position taken by a financial intermediary such as a...

A loss that results from a security making a sudden reversal immediately after a position is taken. The whipping action...