Financial Market Data Web Services – Xignite Blog

Perhaps nowhere more in the diverse world of hedge fund strategies is the prospect of alpha decay more unsettling than at high-frequency trading firms. In many ways high-frequency trading firms are now facing a reality that other hedge funds with more esoteric strategies may one day face – too much money chasing a finite amount of alpha.

The End of the Hardware Arms Race

The latest figures indicate that high-frequency trading now accounts for somewhere between 60-70% of trading volume in the US. This is up from around 35% just five short years ago. High-frequency trading firms, that in the past have been among the most profitable on Wall Street, are now seeing that increased competition has crowded out many of their traditional strategies. High-frequency trading firms have responded by co-locating their black boxes and by throwing ever more expensive hardware at the problem. This approach has worked for some of the larger, better-funded firms, but only postpones the inevitable.

What will happen when this hardware arms race meets the laws of physics? The answer is that many of these firms will need to develop high-frequency trading strategies where alpha is still relatively abundant and competition less fierce.

New High-Frequency Trading Alpha Opportunities

The two most common opportunities that high-frequency trading are now exploring are as follows:

1. Alpha outside the US – The US was the first to develop electronic trading, other regions are still in the process of building out their electronic trading infrastructure. A recent Credit Suisse study estimated that high-frequency trading activity accounts for 35% in Europe and only 10% in Asia (excluding Japan). Many high-frequency trading firms are now seeking to port the strategies that worked so well in the US over to these less developed markets.
2. Multi-Dimensional Strategies – The traditional strategies of high-frequency trading have typically been one-dimensional involving the high-frequency trading in and out of a single large, liquid name. The newer high-frequency trading strategies are much more complex and multi-dimensional in nature searching for arbitrage opportunities across asset-classes, geographies etc.

The New Arms Race and Cloud-based Market Data

The common thread that runs through these new strategies is the need for access to more diverse and dispersed market data sets. Market data Read more

Each of the three largest US exchanges, NASDAQ, NYSE and CME Group has recently announced its cloud strategy, but exchanges and financial markets as a group have been slow to get on the cloud bandwagon. Too slow given the potential benefits to their customers and their own needs to increase revenue, market transparency and competitive advantage. That according to a recent white paper released by The Melbourne Group entitled The Winds of Change in Market Data : Winning Cloud Strategies for Exchanges and Trading Venues.

The new NYSE Technologies’ Capital Markets Community Platform is a significant and bold IaaS play that aspires to become the Amazon Web Services for financial markets by leveraging the tight community and unique technology needs within financial services that so often prevent generic offerings like AWS and Azure from competing on Wall Street. NASDAQ and CME Group on the other hand have placed their initial cloud bets one level up on the cloud stack with data-as-a-service offerings, NASDAQ Data-on-Demand and CME Data Cloud respectively.

Now that the big three have all made claims to the cloud, it seems like only a matter of time before each of the remaining hundreds of stock exchanges and trading venues around the world follows suit with its own cloud strategy. Right? The answer is not so clear, because Read more

Like many of us, you may have run into challenges when importing real-time market data in Excel, Visual Studio & SQL Server. With the recent addition of Xignite Financial Market Data to the Microsoft Azure Marketplace Datamarket, users can now pull live stock quotes directly into Microsoft Excel 2010, develop data rich applications using Visual Studio 2010 and seamlessly populate backend database with SQL Server 2010.

In late 2010, Xignite and Microsoft teamed up to make XigniteBATSLastSale, a real-time stock quote data service, available through the Azure Marketplace Datamarket, with the addition of other datasets scheduled to rollout in the months ahead. With this, Microsoft users can obtain instant online access to real-time stock quotes from the BATS Exchange. Now everyone from hardcore mobile app developers to garage based startups can obtain access to the same professional grade APIs to power their applications.

New to Xignite is the addition of OData, or Open Data Protocol, a method of querying and updating data which unlocks the data from the silos that exist in legacy applications. Today, OData is being used to expose and access information from a variety of sources including, but not limited to, relational databases, file systems, content management systems and traditional Web sites.

Wes Yanaga with Microsoft’s Channel 9 sat down with Shoshanna Budzianowski (SQL Azure) and Chas Cooper (Xignite) to get the low down on what this partnership is all about, and how it will benefit end user around the globe.

After the Channel 9 video was completed, Shoshanna Budzianowski sat down with Marc Bollinger, Web Service Engineer at Xignite, for some one-on-one developer talk and a bit of programming fun (CLICK MORE to see developer video)

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New to Xignite?  Curious about what we do and what were all about?  This interview with Xignite’s Joel York may provide the answers your looking for.  Visit TMCnet.com to view other videos from leading Silicon Valley companies.