What we believe
Good decisions start with good context. A price chart alone rarely explains why the market is where it is; open interest, implied volatility, breadth, institutional flows and the event calendar usually do. We put those pieces side by side in restrained, consistent interfaces where every colour and highlight means something.
What the platform is — and is not
VLN Catalyst is an analysis and visualisation platform. It does not provide investment advice or recommendations, and nothing in it is a guarantee of any outcome. Trading in derivatives involves substantial risk; please read our risk disclosure.
The platform today
- Watchlist — Track NSE indices, futures and options on live instrument cards. Organise named watchlists, open charts and the option chain in one click, and scan the market in seconds.
- Market Events — One calendar for Indian stock market events: the economic calendar, company results and board meetings, NSE trading holidays and exchange circulars — synced from official sources.
- Analytics — Seven focused analytics modules for Indian market analysis: open interest, multi-strike OI, implied volatility, market breadth, FII/DII flows, a stock screener and sector heat maps.
- Historical Replay — Replay recorded NSE sessions minute by minute. Build a hypothetical multi-leg options position at any point in a past session and see how it evolves against real historical option-chain data.