Smart Scripts on FYERS Charts allow you to create and save custom technical indicators using the Script Editor or FIA (FYERS Intelligent Assistant). The number of Smart Scripts you can create and save depends on your FYERS membership.

What is the Smart Script creation limit?

The number of Smart Scripts you can create and save depends on your membership:

• Standard: Can create and save up to 20 Smart Scripts.
• FYERS Prime: Can create and save unlimited Smart Scripts.

What are the limitations of Smart Scripts?

Smart Scripts are designed for custom technical analysis on charts. However, there are a few limitations to be aware of:

• No backtesting or trade simulation: Smart Scripts cannot run backtests to evaluate historical strategy performance or simulate trades.
• No alert support: You cannot currently create alerts based on Smart Script conditions.
• Limited data support: Smart Scripts work with price and volume data only. Fundamental data, corporate action data, and options-specific data are not supported.

What if my Smart Script isn't working as expected?

If your Smart Script isn't producing the expected results, check the following:

1. Review the indicator logic: Ensure the calculations and conditions match your intended requirements.
2. Verify the parameters: Check the indicator periods, comparison values, and other settings used in the script.
3. Refine FIA-generated scripts: If FIA generates an indicator that doesn't match your requirements, provide clearer instructions to refine it.
4. Check the chart output: Verify that the plotted lines, colours, and signals match the conditions defined in your script.

To find your saved Smart Scripts, go to Indicators → My Smart Scripts on FYERS Charts.

Last updated: 24 Oct 2026