Question 1

What is the NSE bubble chart on StockViz?

Accepted Answer

The StockViz NSE Bubble Chart is an interactive visualization of 700+ NSE-listed Indian stocks. Each stock is represented as a bubble — the size of the bubble reflects its market capitalization (larger bubble = higher market cap), and the color indicates the day's price change (green = up, red = down). You can filter by cap size (Large, Mid, Small) or by any of the 20+ NSE sectors like IT, Banking, Pharma, Auto, FMCG, and more. Clicking any bubble shows the stock's detailed information.

Question 2

How many stocks are shown in the StockViz bubble chart?

Accepted Answer

The StockViz bubble chart covers 700+ NSE-listed stocks including all Nifty 50, Nifty Next 50, Nifty Midcap 150, and Nifty Smallcap 250 constituents. The chart is updated daily with latest price data from NSE. You can filter to show only large caps (Nifty 100), mid caps, or small caps using the filter bar.

Question 3

How do I read the bubble chart — what do the colors mean?

Accepted Answer

In the StockViz bubble chart: Green bubbles = stocks that gained today (darker green = bigger gain). Red bubbles = stocks that fell today (darker red = bigger loss). Purple/neutral = near flat (within ±0.5%). The size of each bubble represents market capitalization — so Reliance, TCS, and HDFC Bank appear as the largest bubbles. Hovering over any bubble shows the stock name, ticker, price, and % change.

Question 4

Can I filter the bubble chart by sector?

Accepted Answer

Yes. The filter bar at the top lets you filter by: (1) Cap size — All, Large Cap, Mid Cap, Small Cap; (2) NSE Sector — IT, Banking & Finance, Pharma, Auto, FMCG, Metals, Energy, Realty, Infrastructure, Telecom, Chemicals, Consumer, Media, and more. You can also combine cap and sector filters to see, for example, only Mid Cap IT stocks.

Question 5

Which Indian stocks have the highest market cap?

Accepted Answer

As of 2026, India's top market cap stocks on NSE include: Reliance Industries (~₹18L Cr), TCS (~₹13L Cr), HDFC Bank (~₹12L Cr), Bharti Airtel (~₹9L Cr), Infosys (~₹7L Cr), ICICI Bank (~₹8L Cr), State Bank of India (~₹7L Cr), Hindustan Unilever (~₹6L Cr), ITC (~₹5L Cr), and Kotak Mahindra Bank (~₹4L Cr). These appear as the largest bubbles in the StockViz chart.

Question 6

Is the StockViz bubble chart free to use?

Accepted Answer

Yes, the StockViz NSE bubble chart is completely free to use. No login, no subscription, no ads. The chart loads daily NSE price data automatically and is available to all visitors.