Extended Trading (General)
Your insider trading lasts longer than usual.
The Gates of Hell (Dice Freaks)
Grimoire of Cosmic Entities Volume One By Eli Atkinson, William Church and Serge W. Desir, Jr.
Original Concept by Serge W. Desir, Jr.Full netbook can be found on the following website
Prerequisites: Charisma 17, insider trading class ability.
Benefits: The duration of your insider trading ability is doubled.
Special: You can gain this feat more than once. Remember that two doublings equals a tripling and so forth.