System and method of utilizing a distributed order book in an electronic trade match engine
Methods and systems are providing for minimizing the effects of transmission delays when providing orders for financial instruments. A plurality of order books and match engines may be maintained at geographically dispersed locations. The orders may be synchronized to provide the appearance of a single order book to traders and other users. The plurality of order books and match engines allow traders and other users to transmit orders to the match engine associated with the shortest transmission delay and to access orders pending at other match engines.
1. A system for matching orders for financial instruments, the system comprising:
a first match engine implemented at a first computer, located in a first geographic location, and configured to use a first order book to perform order matching to cause execution of a trade based on a match identified by the first match engine;
a second match engine implemented at a second computer, located in a second geographic location, and configured to use a second order book to perform order matching to cause execution of a trade based on a match identified by the second match engine, wherein a high speed data network connects the first match engine and the second match engine and is configured to carry data used to synchronize the first and second order books.
2. The system of claim 1 , wherein the transmission delay associated with transmitting an order from a computer device to the first match engine is different than the transmission delay associated with transmitting an order from a computer device to the first match engine.
3. The system of claim 1 , wherein the first match engine is programmed with computer-executable instructions that, when executed, cause the first computer to:
(i) receive an order for a financial instrument;
(ii) determine if the best price available to match the order is at the first match engine or the second match engine;
(iii) if the best price is available at the first match engine, attempt to match the order with an order at the first match engine;
(iv) if the best price is available at the second match engine, attempt to match the order with an order at the second match engine.
4. The system of claim 3 , wherein the second match engine is programmed with computer-executable instructions that, when executed, cause the second computer to:
(i) receive an order for a financial instrument;
(ii) determine if the best price available to match the order is at the first match engine or the second match engine;
(iii) if the best price is available at the first match engine, attempt to match the order with an order at the first match engine;
(iv) if the best price is available at the second match engine, attempt to match the order with an order at the second match engine.
5. The system of claim 1 , wherein the high speed data network comprises a fiber optic network.
6. The system of claim 1 , wherein the data used to synchronize order books comprises status messages.
7. The system of claim 6 , wherein the status messages are formatted in accordance with a protocol that uses out of band signaling.
8. The system of claim 6 , wherein at least one of the status messages indicates a best bid and offer price for a financial instrument at a match engine.