NATIONAL STOCK EXCHANGE OF INDIA LIMITED DEPARTMENT : CURRENCY DERIVATIVES Download Ref No : NSE/CDS/30996

Date : October 23, 2015

Circular Ref. No : 035/2015 All Members, Launch of new Testing service – NLABS Exchange is pleased to announce launch of new service “NLABS”. This service provides facility to test the NNF trading systems including algorithm trading system with replay of Historical market data and „near live trading‟ test experience. The service includes: 1. Testing of NNF systems It allows trading member‟s NNF systems to interact with trading simulator(s) that replays historical market data. 2. Data Analytics report This facility allows the market participant to generate data analytics reports based on the historical market data. Trading Members desirous to avail the service are required to register with the Exchange. Registered users shall have access to following features on the NLABS Dashboard.  Booking and configuring of Test Lab sessions  Generate „Performance Report‟ for successfully concluded Test Lab sessions  Generate Data Analytics Reports To familiarize the members with the new service, charges shall not be applicable till November 30, 2015. Charges for the service shall be notified separately. For registration and any queries regarding the service please call Toll Free no: 1800 2200 53. For and on behalf of National Stock Exchange of India Limited Khushal Shah Chief Manager Toll Free No 1800-22-00-53

Fax No +91-22-26598325

Email id [email protected]

Regd. Office : Exchange Plaza, Bandra Kurla Complex, Bandra (E), Mumbai – 400 051

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