Abbott Laboratories Stock After Hours (ABT): FDA Win, Holiday Trading Dynamics, and What to Watch Before the Dec. 24 Open
Abbott Laboratories closed at $124.54, down 0.53% Tuesday, after receiving U.S. FDA approval for its Volt Pulsed Field Ablation system to treat atrial fibrillation. Shares traded near $124.20 after hours. Trading volume was muted ahead of Wednesday’s early market close. The FDA decision follows results from a 392-patient clinical trial.