BEAT - BioTelemetry up 15% after Q3 beat guidance raise October, 31 2018 11:49 AM Heartbeam Inc. BioTelemetry (BEAT +15.2%) is up on almost double normal volume after posting Q3 results after the close yesterday. Highlights: More news on: BioTelemetry, Inc., Healthcare stocks news, Stocks on the move, Earnings news and commentary, Read more ...