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MDDL Defining the Market Data Genome. Mark Hunt MDDL Steering Group Member Director, XML Strategy Reuters Group Email: mark.hunt@reuters.com. Is this a 21 st Century Tower of Babel?. The evolution of content. NewsML. Many XML Standards. <nitf>. MDDL: What is it?.
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MDDLDefining theMarket Data Genome Mark Hunt MDDL Steering Group Member Director, XML Strategy Reuters Group Email: mark.hunt@reuters.com
NewsML Many XML Standards <nitf>
MDDL: What is it? • Market Data Definition Language • An open XML-based standard interchange format and common data dictionary for financial market data • Market data: • financial instruments (exchange traded or otherwise) • corporate events affecting value and tradability • market-related, economic and industrial indicators • The principal function of MDDL is to allow entities to exchange market data by standardizing formats and definitions.
Who is involved? • Sell Side Firms • Merrill, Lehman, Goldman, Morgan Stanley • Buy Side Firms • Fidelity, State Street, Fleet • Vendors • Bridge, Reuters, Dow Jones, Telekurs, S&P, SIAC, FT-ID, Bloomberg • Exchanges • NASDAQ, CBOT, Island, other Non-US Exchanges • Standards (interoperability under investigation) • IPTC (NITF & NewsML), XBRL, SWIFT, ISO 15022 (note: this list is indicative and not comprehensive)
XML/MDDL: Why should you be interested? • Efficiency • Faster trade processing, less overhead • STP, T+1, Business Process Management • Trading B2B • Easier collection, integration & distribution • Usefulness • Integration & interoperability • Manipulation (analytics, value-add) • Packaging of content & publishing • Re-purposing of content (wireless, multi-media) • Tools
Why is Reuters interested? • Evolution of content • Web standards model changes things • Consortia & interest driven, users, vendors, integrators coming together over a business issue • Commitment to open standards • Content and trading are changing • Enhancing the utility of content (Reuters & users) • Richness, depth & interoperability across content and trading assets • Standing on the shoulders of giants • Re-use standards as part of a bigger model • The X in XML is for extensible • Service differentiation still possible/attractive • Data format only one of a number of differentiators • Quality, timeliness, value, integration etc.
What happens now? • Evaluate MDDL V1.0 • Discussions with users over application areas • Initially snapshot, end of day type applications • Doesn’t mean that current vendor formats are obsolete, far from it • At the moment want to know what users think, where it can be of value • Supporting community with tools for evaluation • Reuters demonstration website available shortly covering • Reuters market data • Bridge market data