Add multiple ticker symbols on an interactive chart in Yahoo Finance to compare their relative performance. Just click the X to remove any symbol you're no longer interested in comparing. Add multiple ticker symbols on an interactive chart in Yahoo Finance to compare their relative performance. Just click the X to remove any symbol you're no longer interested in comparing. Look up a stock quote from the search bar. Tap the symbol chart.

Tap the Plus icon above the chart. Tap Add Comparisons . Search for and select another symbol to add to the chart.