About Future Heatmap
All futures as tiles grouped by sector. Tile size is turnover or open interest; colour is the buildup.
How to use it
- Pick the view and filters.
- Price with OI change gives the buildup of each future.
- Click a symbol for its details.
Questions
What do the colours mean?
Green long buildup, red short buildup, blue short covering, orange long unwinding, grey neutral.
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 future lab
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.