What is DeltaExcel?
A real-time market-data server for Microsoft Excel. It connects to the exchange by multicast or through a broker API and publishes live prices, five-level depth, open interest and option Greeks straight into worksheet cells, so you can build your own live screener without leaving Excel.
What is SmartGreek (PMS)?
PMS is our Position Management System — software for analysing and monitoring open options positions using live market parameters such as Greeks and Implied Volatility. It is not Portfolio Management Services, and we do not offer regulated portfolio management or advisory services.
How does the live Greeks system work?
SmartGreek (PMS) reads live market data for the instruments in your position, derives Implied Volatility from traded prices, and computes Delta, Gamma, Theta and Vega from it. Position-level totals are then aggregated so you can see the exposure of the whole book, not just one leg.
What is Implied Volatility?
Implied Volatility is the volatility figure that, put into an option pricing model, reproduces the option’s current market price. It is the market’s own estimate of how much the underlying may move, and it is central to how options are priced and risk-managed.
Which Indian markets are supported?
The software is built for Indian equity and derivatives markets — NSE and BSE cash and F&O instruments, including index derivatives such as NIFTY and BANK NIFTY. Exact coverage depends on the market-data source connected at your site.
Does the software provide live market data?
The software analyses market data; it does not sell a data feed. It connects to the market-data source available to you. Live analytics require a live source, and where one is not connected the software works on imported or delayed data instead.
Is the software suitable for options traders?
Yes. SmartGreek (PMS) is built specifically around options: the option chain, Implied Volatility, the Greeks and position-level risk. DeltaExcel complements it on the market-data side, feeding live prices and Greeks into your own sheets.
Can I request a demo?
Yes. Use the demo form on this page, or reach us on WhatsApp, phone or email. We will walk you through the software on a call and answer questions about your own workflow.
What are the system requirements?
A 64-bit Windows 10 or Windows 11 PC. DeltaExcel additionally requires a 64-bit installation of Microsoft Excel. Live market data requires network access to your data source. We will confirm the exact requirements for your setup during the demo.
How is the software licensed?
Licences are issued per PC and are tied to the machine they are activated on, with a defined validity period. Full licensing terms are shared before purchase.