iRhythm Technologies (IRTC) Market Cap 2016–2026

As of October 29, 2026, iRhythm Technologies had a market cap of $4.21 billion, which increased by 3.06% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Oct 29, 2026, 4:00 PM ET
iRhythm Technologies logo

iRhythm Technologies, Inc. (IRTC)

🌍 United States 📈 NASDAQ 🏭 Health Care 🏢 Health Care Equipment & Supplies
Latest Market Cap
$4.21B ▲ 3.06%
Start of 2026
$5.717B ▼ 26.36%
1 Year Ago
$5.932B ▼ 29.03%
All-Time High
$7.791B ▼ 45.97%


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Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.

📈 iRhythm Technologies Market Cap History by Year and Month

iRhythm Technologies Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$4.21B▼ 26.36%
$4.21B▲ 12.45%
$3.744B▼ 4.44%
$3.918B▲ 1.77%
$3.85B▼ 1.48%
$3.908B▲ 4.41%
$3.743B▼ 10.33%
$4.174B▲ 9.44%
$3.814B▼ 11.75%
$4.322B▼ 13.18%
$4.978B▼ 12.93%
2025$5.717B▲ 102.01%
2024$2.83B▼ 13.75%
2023$3.281B▲ 16.35%
2022$2.82B▼ 18.76%
All market cap values reflect closing prices for the period shown.

📊 iRhythm Technologies Market Cap and Other Industry Peers

Below are selected companies from the Health Care Equipment & Supplies sector / subsector:

  1. $61.76B
  2. $54.45B
  3. $54.03B
  4. $45.43B
  5. $36.47B
  6. $34.55B
  7. $30.17B
  8. $22.63B
  9. $18.58B
  10. $14.27B
  11. $12.68B
  12. $12.15B
  13. $11.13B
  14. $10.58B
  15. $5.99B
  16. $4.21B
  17. $3.95B
  18. $2.06B
  19. $1.32B
  20. $0.94B

Data reflect the most recent market capitalization values available.

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.