iRhythm Technologies, Inc. (IRTC:NASDAQ) closed at $108.66 on October 16, 2026, down 0.63% on the day. The stock trades 48.7% below its 52-week high of $212.00 and 7.9% above its 52-week low of $100.70. Over the past year, it lost 40.2%. iRhythm Technologies, Inc. is part of the Health Care sector (Medical/Dental Instruments).
| 5D | 1M | 3M | 6M | 1Y |
|---|---|---|---|---|
| +1.86% | -2.77% | -2.43% | -13.01% | -40.23% |
In 252 trading sessions since October 16, 2025, IRTC closed higher on 116 days (46%). Its best day was August 19, 2026 (+8.25%) and its worst was January 13, 2026 (-8.02%). It never moved 10% or more in a single session. It opened at least 5% above the previous day's high 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.