Floating Text
From MultiCharts
The Floating Text indicator displays a text label on a chart in a specified location.
Default Inputs
TextToPlot( "MyText" ) sets the text to will be placed on the chart.
TextBarsBack( 10 ) sets the number of bars back for the text's location.
TextPricePercent( 50 ) sets the percentage of the subgraph height that text should be offset from the bottom edge.