Why is data missing or not updating in the FYERS Option Chain?
The FYERS Option Chain may appear blank or may not refresh properly due to contract availability, market timing, liquidity, or connection-related issues.
You can usually resolve this by checking whether the instrument is F&O-enabled, refreshing the page, or switching to active strikes.
Possible reasons
- Instrument is not in the F&O segment: Option Chain works only for eligible F&O instruments.
- Low liquidity: Contracts with low volume or open interest may show blank rows.
- Market is closed: Live fields such as OI change, IV, or Greeks may not refresh during weekends, holidays, or after market hours.
- Network or session issue: Weak internet or an idle session can stop live updates.
- Browser issue: Cache, browser lag, or an unresponsive tab may prevent the Option Chain from loading correctly.
Key points:
- Confirm that the instrument is available in the F&O segment.
- Refresh the page or reload the app screen.
- Switch between views such as Price and Greeks.
- Clear browser cache or try another browser if the issue continues on FYERS Web.
- Check again during live market hours if the issue appears outside trading hours.
- Use the Show Only Active Strikes toggle to hide inactive or blank strikes.
What If...
| Scenario | Solution |
|---|---|
| Blank rows are shown for a stock | Check whether the stock is F&O-enabled. |
| Volume or OI appears frozen | Refresh during live market hours. |
| IV or Greeks are not visible | Switch to active strikes or check a liquid contract. |
| Page is not responding | Reload the page, switch tabs, or clear cache. |
Last updated: 25 June 2026