Free Stock Market Tools for Indian Investors 2026

Everything an Indian investor needs in one place — NSE bubble chart, Nifty 50 heatmap, market dashboard, 10+ financial calculators, and broker comparison. All free. No login. No ads.

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Visualisation Tools

NSE Stock Bubble Chart

Visualise 1,200+ NSE stocks as interactive bubbles. Size = market cap; colour = daily return. Filter by sector, index, or time period. Spot outliers and sector trends instantly.

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Nifty 50 Heatmap

All 50 Nifty stocks as colour-coded tiles sized by market cap. See sector patterns, spot big movers, and track Nifty breadth at a glance. Updated daily after market close.

Open Heatmap →

Market Dashboard

Sector performance, market mood meter, top gainers/losers, FII/DII institutional activity, and 52-week tracker. All panels in one page — the full market snapshot.

Open Dashboard →

Financial Calculators

All calculators are instant, formula-transparent, and require no login. Results include formula breakdowns and year-by-year projections.

SIP Calculator
Step-Up SIP
Lumpsum
SWP Calculator
CAGR Calculator
EMI Calculator
PPF Calculator
FD Calculator
HRA Calculator
Retirement
Inflation
Stock Profit

Why StockViz is Different

Visual-First Design

Most stock sites show tables. StockViz uses interactive charts and heatmaps to surface patterns that numbers alone cannot show — sector rotations, market breadth, and return distributions.

No Signup, No Clutter

No account required for any tool. No email walls, no pop-ups, no forced app downloads. Every page loads instantly with just the data you need.

Formula Transparency

Every calculator shows the exact formula used and a year-by-year breakdown — so you understand your results, not just trust them.

Frequently Asked Questions

StockViz offers: NSE stock bubble chart (1,200+ stocks), Nifty 50 heatmap, stock market dashboard (sector performance, market mood, FII/DII), and 12 financial calculators (SIP, step-up SIP, lumpsum, SWP, CAGR, EMI, PPF, FD, HRA, retirement, inflation, stock profit). All free with no login required.
Yes. StockViz is completely free — no account, no subscription, no hidden charges. All visualisation tools, calculators, and market data are accessible instantly without creating an account. StockViz is funded by non-intrusive advertising and does not sell user data.
StockViz focuses on visual tools — interactive charts and heatmaps that make market data intuitive rather than just numerical tables. The bubble chart displays 1,200+ NSE stocks simultaneously with market cap and return context; the heatmap shows Nifty 50 patterns at a glance. Calculators are fast, formula-transparent, and work without signup.
Yes. All StockViz tools are fully mobile-responsive. The bubble chart, heatmap, dashboard, and calculators work on smartphones and tablets with touch-friendly interactions including pinch-to-zoom on charts.
No. StockViz is not SEBI registered and does not provide investment advice. All tools, data, and calculators are for educational and informational purposes only. For personalised investment advice, consult a SEBI-registered investment adviser (RIA).
Market visualisation tools (bubble chart, heatmap, dashboard) are updated daily after NSE market close with end-of-day data. Financial calculators use standard formulas and current benchmark rates (PPF 7.1%, etc.) which are updated periodically. StockViz does not provide real-time intraday data.

Start Using Free Tools Now

NSE bubble chart, Nifty heatmap, dashboard, and 12 calculators — all free, no login.

Open Bubble Chart → Open Calculators →