Dynamic aggressive/passive pegged trading
View Patent ↗A computer-implemented system and method for executing trades of financial securities according to a combination passive/aggressive trading strategy that reliably executes trades of lists of securities or blocks of a single security within a desired time frame while taking advantage of dynamic market movement to realize price improvement for the trade within the desired time frame. A passive trading agent executes trades at advantageous prices by floating portions of the order at the bid or ask to maximize exposure to the inside market and attract market orders. An aggressive agent opportunistically takes liquidity as it arises, setting discretionary prices in accordance with historical trading data of the specified security.
1. A computer-implemented method of trading a security with a peg order, comprising the steps of:
receiving by a computer, a request to trade a specified number of shares of a specified security;
receiving by the computer, data for a current market quote for said specified security;
creating by the computer, a first electronic trade order to buy or sell said security, said first electronic trade order including a peg order price being correlated to said current market quote for said security;
sending by the computer, said first electronic trade order to an electronic trading forum where shares of said security are matched and traded electronically;
determining, by the computer, whether said current market quote has changed;
if said current market quote has changed, determining if said peg order price needs adjusting;
upon determination of a need for adjustment, calculating, by the computer, a new peg order price based upon a consideration of a direction of a previous peg order price correction; and
sending a second electronic trade order having said new peg order price to said trading medium to replace said first electronic trade order.
2. The computer-implemented method as set forth in claim 1 , wherein said determining whether said current market quote has changed is determined at random intervals.
3. The computer implemented method as set forth in claim 1 , wherein said step of forming a first electronic trade order further comprises the step of calculating an order based on historical trading data for said security, and said first electronic trade order is formed to include a calculated size.
4. The computer-implemented method as set forth in claim 1 , wherein said step of determining a need for peg order price adjustment comprises determining whether a difference between the price of the first electronic trade order and the current quote exceeds a predetermined threshold value.
5. The computer-implemented method as set forth in claim 1 , wherein said determination of a need for price adjustment comprises the step of determining whether depth ahead of said first electronic trade order is greater than or equal to a predefined threshold size.
6. The computer-implemented method as set forth in claim 1 , wherein the step of calculating a new peg order price comprises the step of adjusting said peg order price when said first electronic trade order is alone at the inside market.