About IV Grid
IV, change in IV, HV, RV, IV percentile, IV rank and IV−HV for every F&O symbol, sortable and coloured.
How to use it
- Pick the symbol (and expiry for intraday views).
- Look at where IV sits against its own history and against HV.
- High IV favours option sellers; low IV favours buyers.
Questions
What is RV here?
Realised volatility of the last 10 sessions (HV is over 21 sessions).
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 iv tools
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.