How do I get FIA to mark support and resistance on my chart?

How Do I Get FIA To Mark Support and Resistance on My Chart?

FIA can automatically mark support and resistance levels on your chart using predefined logic. It identifies the nearest major swing high and swing low for the selected timeframe and places one support and one resistance level accordingly. You can trigger this using FIA suggestions or by typing a command.

When you ask FIA to mark support and resistance, it calculates key horizontal levels based on the recent price structure for the active timeframe.

FIA typically marks the following:

  • One support level: Based on the nearest significant swing low.
  • One resistance level: Based on the nearest significant swing high.

The levels are horizontal and adapt to the timeframe you are currently viewing. FIA marks its own system-calculated levels, and its analysis may also reference any lines you have drawn manually.

Steps to mark support and resistance

On FYERS App

  1. Open the FYERS App and select the stock or index you want to view.
  2. Tap Analyse with FIA in the Overview section.
  3. In the FIA panel, tap the suggestion “Mark support and resistance” or type “Mark support and resistance” in the input box.
  4. FIA marks one support level and one resistance level on the chart.

On FYERS Web

  1. Open any chart on FYERS Web.
  2. Select the stock or index and timeframe you want to analyse.
  3. Click FIA from the commentary bar.
  4. In the FIA panel, click the suggestion “Mark support and resistance” or type “Mark support and resistance” in the command input.
  5. FIA marks one support and one resistance level above or below the current price based on market structure.

On FYERS Trader

  1. Open FYERS Trader and load the chart you want to analyse.
  2. Select the timeframe you want FIA to evaluate.
  3. Click the FIA icon in the top toolbar to open FIA.
  4. In the FIA panel, select the suggestion “Mark support and resistance” or type the same command.
  5. FIA places one support and one resistance level on your chart.

Use FIA to mark support and resistance when you want quick reference levels without manually drawing lines.

What If...

ScenarioSolution
FIA’s levels do not match the levels I usually drawFIA uses algorithmic swing-based levels; remove or adjust your own drawings if you want to rely only on system-marked levels.
I want more than one support or resistance levelManually draw additional levels on the chart using your preferred charting tools.
The marked levels look too close or too far from the current priceChange the timeframe to recalculate support and resistance based on a different price structure.
FIA did not respond when I asked it to mark support and resistanceEnsure the FIA panel is open and your connection is stable, then re-enter the command or tap the suggestion again.

Last updated: 24 Feb 2026