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The National Stock ExchangeInfrastructure and FIX Preparedness
April 13, 2010
Vidhu ShekharNational Stock Exchange of India Limited
Copyright © 2009 National Stock Exchange of India Ltd.
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Topics
• Historical Recap
• NSE Today
• Market Needs
• Infrastructure and Network
• NSE’s FIX Preparedness
• Conclusions
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Historical RecapPre 1994• Low Transparency
• Low Reach
• Weak Risk Management
• Long Clearing & Settlement Cycles
• Paper Intensive
• Physical Share Certificates
Post 1994• Full Transparency
• Nation Wide Reach
• Real Time Risk Management
• T+2 Clearing & Settlement Cycles
• Electronic Matching
• Full De-materialization
• F&O, Currency & IRF
• Real Time Cross Margining
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Three Factors Driving Development
RegulationWhat is
Permissible
TechnologyWhat is Feasible
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Reliability ChallengeNSE Today
• Nationwide High Resiliency High Bandwidth IP Backbone Infrastructure
• 6,000+ connections (Both Terrestrial and Satellite)
• 1,500+ Locations
• 1,000+ Members
• Processing about 100 Million messages and 10 Million trades every day
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Market Needs – Faster, Cheaper, EasierTechnology• Reliability• Recoverability• Throughput (Capacity)• Scalability • Low Latency• Wide Spread Reach (Network
Connectivity)• Low Transaction Costs• Business Continuity• Business Intelligence
Product Capability• Transparency• Rich Functionality• Liquid• Depth• Resiliency• Low Impact Cost• Real Time Risk
Management
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Nationwide POP Topology
Multiple STM4
AmdavadPOP
Primary Data Center
ChennaiPOP
Business Continuity
Data Center
2
DelhiTwo POPs
1
32
Mumbai Three POPs
1
RajkotPOP
2Kolkata Two POPs
1
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POP Connectivity for Members
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NSE’s FIX Preparedness• FIX Version 4.2 used as it is the current preferred version for
Sell Side Firms with plans to move to FIX 5.x as needed• Minimal deviation from FIX Protocol 4.2• Specific Custom messages for
– Multi Leg Orders – Exercise of Options– Give up reports
• Market data not implemented in FIX, will continue in our current proprietary format
• Beta testing in progress for Cash, F&O and Currency Derivatives segments
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FIX Connectivity to NSEForeign
Institutional Investors Domestic
Financial Institutions
FIX Hub
NSEOther
Exchanges
Various Members
with CTCLsNOW
DMAFIX
DMAFIX
NSE TAP
FIX Gateway
TerrestrialNetwork10 POPs
VSAT NetworkInternet
DMAFIX
DMAFIX
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Conventional Flow
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ExchangeBuy Side Firm
Sell Side Firm
Data Vendor
Exchange
Exchange
News
DMA – Direct Market Access
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ExchangeBuy Side Firm
Sell Side Firm
Data Vendor
Exchange
Exchange
News
ALGO Trading
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ExchangeBuy Side Firm
Sell Side Firm
Data Vendor
Exchange
Exchange
News
Co-Location
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Conclusion• We will continue to bring New and Innovative
Products to meet and exceed market expectations
• We will continue to provide Best-of-Breed Solutions to the market participants -proactively and also as requested by the participants
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Thank You
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