Securities are traded on OTCEI through the 'OTCEI Automated Securities Integrated System' (OASIS), a state-of-art screen based trading system. OASIS combines the principles of order driven and quote driven markets and enables trading members to access a transparent & efficient market directly through a nationwide telecommunication network.

The first Indian stock exchange to introduce nationwide computerised screen-based trading.

State-of-the-art, STRATUS fault tolerant computer server

Trading software modeled on TCAM software

Connectivity through combination of satellite (VSAT) & terrestrial (lease line/dialup) modes.

Excellent infrastructure/software support from CMC/TCS/HCL Comnet

Network of Members / Dealers spread over more than 50 cities.