Systems and methods for routing trade orders based on exchange latency
View Patent ↗Systems and methods for routing trade orders based on exchange latency are disclosed. An example method includes measuring a first latency associated with a first exchange based on a processing time of a first trade order; and routing a second trade order from a trading device to one of the first and a second exchange based on the first latency.
1. A method, comprising:
measuring by a computer device a first latency associated with a first exchange based on a first processing time of a first trade order, wherein the processing time is based on a time when the first trade order has been fulfilled by the first exchange; and
determining that the first trade order is a first type of trade order;
factoring the first latency into a collective latency score for the first type of trade order at the first exchange; and
routing by a computer device a second trade order from a trading device to one of the first exchange and a second exchange based on the first latency in response to identifying the second trade order as being of the first type of trade order.
2. A method as defined in claim 1 , further comprising measuring a second latency associated with the second exchange based on a second processing time of a third trade order, and wherein routing the second trade order from the trading device based on the first latency comprises routing the second trade order to one of the first and second exchanges having a lower latency.
3. A method as defined in claim 1 , further comprising comparing the first latency with a first threshold, and wherein routing the second trade order from the trading device to one of the first and second exchanges based on the first latency comprises routing the second trade order to the second exchange when the first latency exceeds the first threshold.
4. A method as defined in claim 1 , further comprising referencing a set of redirection rules defined by the trading device, and routing the second order in accordance with the set of redirection rules.
5. A method as defined in claim 1 , further comprising:
determining whether the first latency exceeds a threshold; and
in response to the first latency exceeding the threshold:
calculating a second latency for the second exchange based on a second processing time of a third trade order at the second exchange;
calculating a third latency for a third exchange based on a third processing time of a fourth trade order at the third exchange; and
selecting one of the second and third exchanges having a lower latency for the routing of the second trade order.
6. A method as defined in claim 5 , further comprising, in response to determining that the first latency has recovered, ceasing the calculations of the second and third latencies and routing trade orders to the first exchange.
7. A method as defined in claim 1 , further comprising:
receiving a first timestamp corresponding to receipt of the first trade order at the first exchange, wherein the processing time is determined based on the first timestamp.
8. A method as defined in claim 1 , wherein the first processing time of the first trade order is based on a time it took the first exchange to match a quantity of the first trade order.
9. A method as defined in claim 7 , further comprising:
receiving a second timestamp indicating that the first trade order has been fulfilled by the first exchange, wherein the processing time is further determined based on the second timestamp.
10. A method as defined in claim 9 , wherein the second timestamp is defined in a message sent from the first exchange, wherein the message indicates the fulfillment of the first trade order.
11. A method as defined in claim 9 , wherein the processing time is based on the first timestamp and the second timestamp.
12. A method as defined in claim 9 , wherein the processing time is based on a difference between the first timestamp and the second timestamp.
13. A method as defined in claim 9 , wherein the second timestamp is set when the first exchange has matched a quantity of the first order.
14. A method as defined in claim 9 , wherein the processing time starts after the first order is received at the first exchange.
15. A method as defined in claim 13 , wherein the processing time ends after the first order is fulfilled at the first exchange.
16. A method as defined in claim 13 , wherein the processing time ends after a quantity of the first order is matched at the first exchange.