How to Plot Bid/Ask Spread as an Indicator (Stocks)
You can now add the Bid/Ask spread as an indicator to see the history of the bid/ask movement in any time frame.
1. Click the Add Plot to Chart button.
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There are two other ways to open the Add Plot menu. 1) Use the forward slash "/" hot key to add indicators; 2) Right-click anywhere on the chart and choose Add Plot from the drop down menu.
2. Type Bid/Ask Spread
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Use the search field to quickly look up items to plot.
3. Click on Bid/Ask Spread Indicator
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4. The Bid/Ask spread is plotted in the bottom pane
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Click here for more about moving/arranging plots on your chart.