BEAT: BioTelemetry, Inc. broker recommendation chart. Get the latest chart with broker recommendations from Zacks Investment Research. BEAT - Biotelemetry Stock Technical Chart - Barchart.com For example, you can get a Daily chart with 6 months of data from one year ago by entering an End Date from one year back. Display Settings - further define what the chart will look like. Price Box - when checked, displays a "Data View" window as you mouse-over the chart, showing OHLC for the bar, and all indicator values for the given bar.