See the Entire F&O Market at a Glance
See one interactive map of the full NSE F&O market. Instantly spot open interest clusters and key price zones — built from live option data.
Informational only · Not investment advice
Option chain data is powerful — but tracking it across hundreds of stocks is overwhelming.
FNONINJA turns complex option chain data into clear visual market maps. Spot open interest clusters, key zones, and market structure at a glance — all in one interface.
Instead of manually reviewing individual option chains, you can monitor broader market structure from a single interface — for your own independent research.
What is FNONINJA
FNONINJA is an options-market analytics and data visualization platform for Indian markets. The platform processes publicly available option-chain information and presents observed support zones, resistance zones, open-interest concentrations, and related market-structure metrics through interactive visualizations.
Explore symbols individually or monitor the broader market using maps, filters, and symbol-level views. Outputs are shown for user interpretation — not as recommendations.
How it works
Collect market data
Option-chain information is collected and processed for NSE F&O stocks and major indices during trading hours.
Derive analytical observations
Algorithms highlight areas where open interest is concentrated and display them as derived support and resistance observations — not recommendations.
Visualize market structure
Results appear on market maps, symbol dashboards, and charts to support your own research process.
Features
Research tools for exploring option-derived market structure
Market map
Visualize option-derived market structure across the NSE F&O universe in one interactive view.
Symbol analytics
Review derived support and resistance observations, open-interest context, and related metrics per symbol.
Zone dashboard
See how current prices relate to option-derived zone observations — for user interpretation only.
Scheduled data refresh
Data is refreshed during trading hours. Each symbol displays a last-updated timestamp.
Slideshow mode
Review multiple symbols through a structured analytics interface with charts and zone views.
Display filters
Narrow the universe by zone position. Filters organize data — they do not constitute advice.
Who it's for
Market participants
Monitor option-chain-derived analytics across multiple symbols. Not a substitute for professional advice.
Researchers
Study open-interest concentrations and price positioning in a structured format.
Active market users
Use option-market context as one input among many in independent decision-making.
Market enthusiasts
Explore how options-market positioning evolves throughout the trading session.
Data first
Analytics and visualization — not trade calls or suggestions.
Visible outputs
Derived zones and metrics are shown on-screen for your interpretation.
Broad coverage
Major NSE indices and the F&O stock universe.
Research tools
Maps and dashboards designed for efficient exploration.
Explore option-chain-derived market structure across NSE F&O
Monitor observed support and resistance observations, open-interest concentrations, and price positioning through a unified analytics experience.
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Important disclaimer
FNONINJA is a market analytics and data visualization platform. Information displayed is generated through automated processing of publicly available market data and is provided solely for informational and educational purposes.
FNONINJA does not provide investment advice, investment recommendations, research recommendations, stock recommendations, trading calls, buy/sell suggestions, portfolio management services, order execution, or personalized financial advice. FNONINJA is not registered with the Securities and Exchange Board of India (SEBI) as a Research Analyst or Investment Adviser.
Market data and derived metrics may be delayed, incomplete, or inaccurate. Past observations do not indicate future price movement. Derivatives trading involves substantial risk of loss.
Users must conduct their own independent analysis and consult qualified financial professionals before making investment decisions. All investment and trading decisions are solely the responsibility of the user.
FNONINJA is not affiliated with, endorsed by, or sponsored by NSE, BSE, or any exchange or broker.