You might have noticed that the price tag on the chart has an additional value now. The chart with a regular scale shows the percentage value – the difference between the starting and the current price value on the visible area of the chart.
This useful feature allows you to see the percentage change during the selected time period without enabling the % scale.
If you still want to enable the % scale, you will also see the last price value on the tag apart from the percentage change value.
If you don’t want to see the second value, just change it in the chart settings. You have two options: Last Price And Percentage Value or Last Value According To Scale