The NSE heatmap shows every stock in the selected index or sector as a tile. A tile’s colour is its move today: green for a gain, red for a fall, and deeper the bigger the move, reaching full colour at about 3% either way. A tile’s size is the company’s market capitalisation, so the largest companies take the most room. Stocks are grouped by sector: each sector’s box is headed by its name, how many of its stocks are on the map and, where there is room, how many are rising (↑) and falling (↓). On a computer, the strip under the map lists every sector with its advances, declines and average move today.
Use the Index and Sector menus above the map to narrow it, or open a map directly. Click a sector to drill into its sub-sectors, and click any tile to open that stock’s chart.
The TABLE view (IMAP) measures each sector’s weighted contribution to an index’s move today, so it shows which sectors actually moved the index rather than just which ones rose. It drills from sector to sub-sector to stock. Open the IMAP table.
Yes. During NSE market hours (9:15 am to 3:30 pm IST, Monday to Friday) prices stream in as stocks trade and the tiles recolour as they move. Outside market hours the map shows the most recent session.
Prices are live NSE market data from a broker market-data feed. Market capitalisation is NSE’s own daily figure.
It is how many of that sector’s stocks are on the map. The ↑ and ↓ figures beside it count the ones rising and falling today, and on a computer the strip under the map gives each sector’s average move.
No. The map, the size and colour modes, and the index and sector menus all work without one. The sub-sector filter and the IMAP table ask you to sign in, and signing up is free.
No. The heatmap shows market data for information only. It is not a recommendation to buy or sell anything.