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iRhythm Technologies, Inc. logo

iRhythm Technologies, Inc. (IRTC) Stock Ticker

NASDAQ: IRTC · Healthcare · Medical - Devices
$110.38-0.38%
USD · as of 2026-09-28 · market cap $3.6B
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IRTC right now

Options expect by Oct 6±7.6%
Options expect by Oct 29±15.6%
Priced in for Oct 29 earnings±15.6%
IV rank (30-day)32% · fair
From Tickr's live models · 2026-09-29. Not investment advice.

Market factors today

Tickr 500 vs S&P 500+0.49%+1.0% MTD
Momentum L/S+1.35%+15.1% MTD
High-beta momo L/S+1.46%+22.2% MTD
Rate sensitivity L/S+1.91%+6.9% MTD
Oil sensitivity L/S-2.54%-5.3% MTD
Unprofitable tech-1.43%+3.7% MTD

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About iRhythm Technologies, Inc.

iRhythm Technologies, Inc. is a digital healthcare enterprise dedicated to offering portable electrocardiogram (ECG) monitoring solutions to individuals in the United States who face the risk of cardiac arrhythmias. Its primary offering, the Zio service, provides a comprehensive ambulatory cardiac monitoring system. This system ingeniously combines a wireless, patch-based, and wearable biosensor—specifically embodied in products like the Zio XT and AT monitors—with a sophisticated cloud-based data analysis platform. These single-use biosensors precisely record a patient's heartbeats and ECG data, thereby enabling medical professionals to effectively oversee patient heart health and accurately diagnose arrhythmias. Furthermore, iRhythm maintains a strategic development partnership with Verily Life Sciences LLC, focused on pioneering future atrial fibrillation screening, detection, and monitoring innovations. Founded in 2006, the company maintains its corporate headquarters in San Francisco, California.

IRTC stock facts

Ticker symbolIRTC
ExchangeNASDAQ Global Select
SectorHealthcare
IndustryMedical - Devices
Market cap$3.6B
CEOQuentin S. Blackford
Employees2,400
HeadquartersSan Francisco, CA, US
IPO date2016-10-20
Websitewww.irhythmtech.com

What you can see for IRTC on Tickr

Live IRTC price chart with overlays, the options chain, implied move, IV rank, options flow and Strategy Lab, financial statements and consensus estimates, analyst ratings, catalysts, news with AI scoring, and an AI chat that has read the IRTC report.

Rankings

Largest Healthcare companiesLargest companies by market cap

FAQ

What is the ticker symbol for iRhythm Technologies, Inc.?

The ticker symbol for iRhythm Technologies, Inc. is IRTC, listed on the NASDAQ Global Select.

What is IRTC?

iRhythm Technologies, Inc. is a digital healthcare enterprise dedicated to offering portable electrocardiogram (ECG) monitoring solutions to individuals in the United States who face the risk of cardiac arrhythmias. Its primary offering, the Zio service, provides a comprehensive ambulatory cardiac monitoring system. This system ingeniously combines a wireless, patch-based, and wearable…

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