Derivatives, Futures & Options
2 terms
Theta
Derivatives, Futures & Options
₹
The rate at which an option loses value as time passes, holding everything else constant.
Theta = Change in Option Price / Change in Time, conventionally expressed per calendar day and negative for a holder
Time Value
Derivatives, Futures & Options
₹
The portion of an option's premium above its intrinsic value, paid for the possibility of a favourable move before expiry.
Time Value = Option Premium - Intrinsic Value