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Instinet Launches Wizard PRO Portfolio Optimization Algorithm.


New Algo Reduces Implementation Shortfall In financial markets, Implementation Shortfall is the difference between the decision price and the final execution price (including commissions, taxes, etc.) for a trade. This is also known as the "slippage".  for Portfolio Trades by Optimizing Trading Schedule Based on Stock Correlations and Natural Hedges

NEW YORK New York, state, United States
New York, Middle Atlantic state of the United States. It is bordered by Vermont, Massachusetts, Connecticut, and the Atlantic Ocean (E), New Jersey and Pennsylvania (S), Lakes Erie and Ontario and the Canadian province of
 -- Instinet, a global agency broker, today launched Wizard PRO (Portfolio Risk Optimizer), a new implementation shortfall algorithm that optimizes a portfolio's trading schedule based on the correlations and natural hedges that exist among the component stocks. Like Instinet's Wizard algorithm, Wizard PRO relies on the well-known U.S. Short-term Equity Risk Model and Open Optimizer from Northfield Information Services See Information Systems. , one of Wall Street's most respected providers of risk forecasting models and portfolio construction tools.

"Correlations and natural hedges exist among any group of stocks, no matter how small or dissimilar. Wizard PRO takes these into consideration in setting the trading schedule, whether for a portfolio of hundreds of stocks or a half dozen stocks, thereby reducing the implementation shortfall of the trade," said Michael Plunkett, President of North America North America, third largest continent (1990 est. pop. 365,000,000), c.9,400,000 sq mi (24,346,000 sq km), the northern of the two continents of the Western Hemisphere.  at Instinet.

Like Wizard, Wizard PRO is available through Instinet's Newport(TM) and Instinet Trading Portal([R]) front-ends and allows traders to set limit prices and start and end times for trades, as well as choose among four styles--passive, normal, aggressive and super-aggressive--depending on the desired execution timeframe. Using Northfield's 20-factor risk model and optimizer, Wizard PRO develops a customized trading schedule where each stock is traded according to according to
prep.
1. As stated or indicated by; on the authority of: according to historians.

2. In keeping with: according to instructions.

3.
 projected market impact, volatility and correlation with the other names in the list. Users of Instinet's Newport front-end can also add additional data points, such as their own expectation of a portfolio's intra-day term alpha return, along with several other customizable parameters.

Portfolio traders often use cash balancing and sector neutrality as basic hedging techniques when executing a trade. Wizard PRO, however, takes this approach one step further by identifying hedges that might not be as apparent, such as those between airline and technology stocks, for example. Additionally, rather than taking a static view of risk, Wizard PRO builds a trading schedule that considers how different trading scenarios change the composition--and thereby the risk profile--of the portfolio as it is being traded. The algo will also re-optimize its trading schedule on the fly as users take advantage of block trading and crossing opportunities that arise during the day.

Wizard PRO becomes the eleventh algorithm in Instinet's suite of global trading strategies. These include scheduling algorithms, such as Wizard, Global VWAP VWAP

The volume-weighted average price.
 or Volume Participation; investment strategy-specific algorithms for pairs trading and risk arbitrage The purchase of stock in a corporation that appears to be the target of an imminent takeover in the hope of making large profits if the takeover occurs.

Risk arbitrage is practiced by investors called risk arbitrageurs.
; and intelligent access algorithms, such as BlockPeg(SM), Cobra and Nighthawk nighthawk: see goatsucker.
nighthawk

Any of several species of North and South American birds in the whippoorwill family (Caprimulgidae) that are buff, reddish, or grayish brown, usually with light spots or patches, and 6–14 in.
(SM).

About Instinet

Instinet, through its subsidiaries, acts as a global agency broker, providing the trading expertise and advanced technology necessary to successfully interact with more than 50 securities markets worldwide. Acting solely as an agent for its customers, which include international mutual funds, insurance companies, pension funds and hedge funds, Instinet seeks to improve institutional investment performance and lower overall trading costs Trading costs

Costs of buying and selling marketable securities and borrowing. Trading costs include commissions, slippage, and the bid/ask spread. See: Transactions costs.
 through its various front-end trading systems, securities crossing networks, algorithms and investment research products. The company, which is majority owned by Silver Lake Partners Silver Lake Partners is a notable American private equity firm founded in 1999 and headquartered on Sand Hill Road in Menlo Park, California. It focuses its activities in the information technology industry. , is headquartered in New York and maintains offices in North America, Europe and the Asia Pacific region. For more information, please visit www.instinet.com. Instinet conducts its U.S. institutional brokerage business primarily through Instinet, LLC (Logical Link Control) See "LANs" under data link protocol.

LLC - Logical Link Control
, member NASD/SIPC.

[c]2007 Instinet, LLC. All rights reserved. INSTINET is a registered service mark in the United States and in other countries throughout the world. Instinet, LLC is a member of NASD/SIPC.
COPYRIGHT 2007 Business Wire
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2007, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Publication:Business Wire
Date:Jan 22, 2007
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