Free stock market tools for Indian investors

Everything on this page is free to use, and the market data needs no login: screeners, exchange data dashboards, company fundamentals, backtesting and calculators for NSE and BSE stocks. Data refreshes every trading day. The AI features (chat, backtester, analysis) use a small free credit allowance after a quick sign-in, because each question costs us a model call.

Screeners

Technical stock screenerCombine 200+ indicators with AND/OR/NOT, or pick one of 40 ready-made screens. Fundamental screenerHigh ROE, low P/E, debt-free, dividend and quality screens, rebuilt daily. Chart pattern scannerTriangles, flags, head and shoulders and more, detected automatically. Candlestick scannerToday's candlestick patterns with trend and support context.

Market data

Stock market todayNifty, breadth, FII/DII, sectors and top movers on one page. FII/DII dataDaily institutional flows with streaks and multi-period windows. F&O open interestLong buildup, short buildup, short covering and long unwinding. Option chain analysisCall and put walls, put-call ratio and max pain for Nifty and Bank Nifty. Market breadthAdvance/decline and % of stocks above key moving averages. Sector rotation (RRG)Which sectors are leading, weakening, lagging or improving.

Analysis

Company fundamentalsQuarterly results, ratios, balance sheet and peers for 5,000+ companies. Technical analysis of any stockScore, trend, support/resistance, Fibonacci and signals. Compare two stocksSide-by-side valuation, profitability, growth, debt and returns. AI backtesterBacktest a trading idea written in plain English. Multibagger AIAI research briefs on order wins and expansions.

Planning

Financial calculatorsSIP, EMI, FD, PPF, retirement, tax and more. Tax filing assistantGuided help for Indian income-tax returns. Portfolio and watchlist checkerPaste your holdings to see each stock's technical condition.

Why free?

Flash Finance is built on public exchange data and automation, which keeps its costs low enough to offer the research layer free of charge. The site is supported by advertising. See where the data comes from and how it is calculated.

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