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Pro

Feed one indicator into another

Smooth RSI with a moving average, or run RSI on the MACD histogram: pick another indicator’s line as the Source. 11 indicators have one, with no scripting.

Who it is for
Traders who smooth, filter or combine their indicators.
Time
4 min
Steps
4 steps
  1. Step 1: Add RSI

    Press Indicators in the chart’s toolbar (or Alt+I or OptionI on a Mac), search for RSI and pick it. Its settings open first: keep them or change them, then press Add to chart. RSI opens in its own pane below the price.

    The Relative Strength Index settings before adding it, with the Add to chart button
  2. Step 2: Pick a moving average

    Open Indicators again and pick SMA (Simple Moving Average). Its settings open before it is added to the chart.

  3. Step 3: Set its Source to the RSI line

    Open Source. Below the price fields (Close, Open, High, Low and the three averages), each indicator on the chart has its own group of lines. Choose the RSI line, then press Add to chart.

    An indicator whose source is set to another indicator's output
  4. Step 4: Read the result

    The moving average now draws inside the RSI pane, on the RSI line, and follows it with every new price. To change or remove the link, open the moving average’s settings from its legend and choose another Source.

    A moving average drawn on the RSI line inside the RSI pane of a gold chart

That is the whole guide

You have done every step. Pick what to learn next, or try it on the live chart.

Up next

  • Pro

    Save and reuse chart templates

    Save a whole chart setup: colours for both themes, the chart type, indicators and drawings. Put it on any chart, or take it to another computer in a file.

    4 min4 steps
  • Pro

    Keyboard shortcuts for the chart

    Pick drawing tools, undo, open the indicators and save your template without reaching for the mouse. The chart answers to 30 shortcuts.

    3 min4 steps

Try it on a real chart

Open the live chart in your browser, or open a free demo account and follow along without risking real money.