About Index Weightage
The weight of each stock in the index as a treemap and a table, with its live impact.
How to use it
- Pick the index or view.
- Read the chart and the table under it.
- Hover any bar or point for the numbers.
Questions
Are these the official weights?
No, they are estimated from the last 120 sessions of daily moves (the index is a weighted sum of its stocks). They come close to the official numbers.
Is this data live?
Yes, in market hours (9:15 am to 3:30 pm on trading days) the numbers refresh every minute without reloading the page. After the close you see the last session, and you can pick any saved past day.
Is this advice to buy or sell?
No. These are tools to read the market. They do not tell you what to trade. Options can lose all their value quickly; trade only what you understand and can afford to lose.
More analyse
For learning and research only. This is not investment advice and does not suggest buying or selling any security. Data comes from the exchange through Upstox and can be delayed or wrong; check with your broker before you trade. Options and futures carry high risk.