A bleed that measures the effect of time on an option contract (or an options portfolio) as it becomes closer...

A bleed that measures the effect of time on an option contract (or an options portfolio) as it goes farther...

A second-order greek that measures the instantaneous rate of change of an option’s delta with respect to the passage of time. In other words,...

A change in the sensitivity of an option (or generally a derivative) with the passage of time, holding everything else constant (e.g., volatility)....

A change in the gamma of an option (or generally a derivative) with the passage of time, holding everything else constant (e.g.,...

A change in the sensitivity of an option (or generally a derivative) with the passage of time, holding everything else constant (e.g., volatility)....