Diverse options order types in an electronic guaranteed entitlement environment

A computer-implemented method for automatically repricing orders to enhance execution opportunities, the method comprising:

• providing a computing system comprising:
• an order matching engine configured to maintain an order book and a market maker quote book, each storing orders associated with a respective option series,
• an away market quote engine configured to maintain an away market best bid and offer book that is separate from the order book and the market maker quote book,
• one or more interfaces configured to receive orders and quotes from one or more away market center systems,
• a memory storing code, and
• a processor interacting with the one or more interfaces and the engines and executing the code, thereby causing the computing system to perform the steps of:
• receiving, via the one or more interfaces, an away market quote from an away market center system;
• storing, by the away market quote engine, the away market quote in the away market best bid and offer book;
• analyzing, by the away market quote engine, the received quote and determine whether the away market quote has moved into or away from a price of a contra-side order stored in the order book;
• notifying, by the away market quote engine, the order matching engine that the away market quote has moved into or away from the price of the contra-side order;
• evaluating, by the order matching engine, the contra-side order and determining whether said contra-side order can be repriced;
• and
• repricing, by the order matching engine, the contra-side order upon determining that the contra-side order can be repriced.