iRhythm Technologies, Inc. fell 30.7% on Friday, November 6, 2026, on 5,665,245 shares, 10.0 times its average daily volume. Headlines around the move:
iRhythm Technologies, Inc. (IRTC:NASDAQ) closed at $90.22 on November 6, 2026, down 30.70% on the day. The stock trades 53.1% below its 52-week high of $192.47 and 4.5% above its 52-week low of $86.33. Over the past year, it lost 48.3%. iRhythm Technologies, Inc. is part of the Health Care sector (Medical/Dental Instruments).
In 252 trading sessions since November 6, 2025, IRTC closed higher on 120 days (48%). Its best day was August 19, 2026 (+8.25%) and its worst was November 6, 2026 (-30.70%). The stock moved 10% or more in a single session 1 time.
iRhythm Technologies, Inc., a digital healthcare company, focuses on the provision of ambulatory electrocardiogram, or ECG, monitoring for patients at risk for arrhythmias in the United States. It offers ZIO Service, a platform that provides wearable biosensor with cloud-based data analytics that distill data from heartbeats into clinically actionable information. The company was founded in 2006 and is headquartered in San Francisco, California.
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Based on end-of-day data. For information only, not investment advice.