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ISIN
US4500561067
CUSIP
450056106
IPO Date
Oct 20, 2016

Highlights

Market Cap
$3.40B
Enterprise Value
$3.90B
EPS (TTM)
-$0.85
Total Revenue (TTM)
$787.85M
Gross Profit (TTM)
$559.39M
EBITDA (TTM)
-$3.10M
Year Range
$101.75 - $212.00
Target Price
$209.50
ROA (TTM)
-2.76%
ROE (TTM)
-17.23%

Share Price Chart


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Performance

IRTC Performance Chart

iRhythm Technologies, Inc. (IRTC) is down 41.1% since the beginning of the year. At $105 per share, IRTC is trading 50.7% below its 52-week high of $212. Investors who bought $1,000 worth of IRTC shares 5 years ago would now be looking at an investment worth $1,684.


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S&P 500 Index

Returns By Period

iRhythm Technologies, Inc. (IRTC) has returned -41.07% so far this year and -27.88% over the past 12 months.


iRhythm Technologies, Inc.

1D
-0.89%
1M
-12.27%
YTD
-41.07%
6M
-42.88%
1Y
-27.88%
3Y*
-0.35%
5Y*
10.99%
10Y*

Benchmark (S&P 500 Index)

1D
-0.74%
1M
4.90%
YTD
10.35%
6M
10.28%
1Y
26.52%
3Y*
20.83%
5Y*
12.30%
10Y*
13.66%
*Multi-year figures are annualized to reflect compound growth (CAGR)

IRTC Monthly Returns History

Based on dividend-adjusted daily data since Oct 20, 2016, IRTC's average daily return is +0.13%, while the average monthly return is +2.47%. At this rate, an investment would double in approximately 2.4 years.

Historically, 52% of months were positive and 48% were negative. The best month was Aug 2020 with a return of +76.9%, while the worst month was Apr 2021 at -43.9%. The longest winning streak lasted 7 consecutive months, and the longest losing streak was 9 months.

On a daily basis, IRTC closed higher 50% of trading days. The best single day was Nov 3, 2021 with a return of +59.0%, while the worst single day was Apr 12, 2021 at -39.5%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026-12.92%-13.44%-11.76%9.44%-11.81%-8.20%-41.07%
202520.72%1.20%-4.97%2.11%31.44%9.58%-8.95%21.26%1.18%8.90%0.38%-5.62%96.78%
202411.90%-0.94%-2.23%-5.53%-19.50%22.03%-19.87%-17.82%4.74%-2.42%20.05%3.69%-15.76%
20234.94%19.72%5.40%5.94%-13.04%-8.71%0.71%-1.61%-8.81%-16.70%8.61%25.52%14.27%
20226.07%3.56%21.81%-21.65%14.17%-23.30%43.14%-4.64%-15.04%1.76%-14.46%-14.10%-20.41%
2021-29.00%-4.47%-13.70%-43.93%-3.08%-12.07%-22.95%-6.49%22.51%19.77%50.56%11.45%-50.39%

Benchmark Metrics

iRhythm Technologies, Inc. has an annualized alpha of 17.24%, beta of 1.16, and R2 of 0.12 versus S&P 500 Index. Calculated based on daily prices since October 21, 2016.

  • This stock captured 103.02% of S&P 500 Index gains but only 96.78% of its losses - a favorable profile for investors.
  • R2 of 0.12 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
17.24%
Beta
1.16
0.12
Upside Capture
103.02%
Downside Capture
96.78%

Return for Risk

Risk / Return Rank

IRTC ranks 15 for risk / return — in the bottom 15% of stocks on our site. This means you're taking on significantly more risk than the returns justify. Consider whether the potential upside is worth the volatility, or explore alternatives with better risk / return profiles.


IRTC Risk / Return Rank: 1515
Overall Rank
IRTC Sharpe Ratio Rank: 1313
Sharpe Ratio Rank
IRTC Sortino Ratio Rank: 1414
Sortino Ratio Rank
IRTC Omega Ratio Rank: 1616
Omega Ratio Rank
IRTC Calmar Ratio Rank: 1919
Calmar Ratio Rank
IRTC Martin Ratio Rank: 1010
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for iRhythm Technologies, Inc. (IRTC) and compare them to S&P 500 Index.


IRTCBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-2.90

Sortino ratioReturn per unit of downside risk

-3.90

Omega ratioGain probability vs. loss probability

0.91

1.41

-0.50

Calmar ratioReturn relative to maximum drawdown

-0.63

2.93

-3.55

Martin ratioReturn relative to average drawdown

-1.33

13.52

-14.85

Dividends

Dividend History


iRhythm Technologies, Inc. doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the iRhythm Technologies, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the iRhythm Technologies, Inc. was 84.39%, occurring on Aug 19, 2021. The portfolio has not yet recovered.

The current iRhythm Technologies, Inc. drawdown is 61.05%.


Related event

Drawdown

Fall

Recovery

Underwater

2021 bear market2021
-84.39%Aug 2021
7mo
5y 4moJan 2021 - now
COVID crash2020
-43.01%Mar 2020
12d1mo 12d
1mo 24dMar 2020 - Apr 2020
Rate-hike selloffLate 2018
-37.92%Dec 2018
3mo 8d2mo 7d
5mo 15dSep 2018 - Mar 2019
2019 bear market2019
-37.33%Dec 2019
9mo 21d2mo 15d
1y 1dMar 2019 - Mar 2020
2020 bear market2020
-30.77%Dec 2020
18d1mo 17d
2mo 5dNov 2020 - Jan 2021

Drawdown Indicators


IRTCBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-84.39%

-56.78%

-27.61%

Max Drawdown (1Y)

Largest decline over 1 year

-44.75%

-9.10%

-35.65%

Max Drawdown (3Y)

Largest decline over 3 years

-53.83%

-18.90%

-34.93%

Max Drawdown (5Y)

Largest decline over 5 years

-66.03%

-25.43%

-40.60%

Max Drawdown (10Y)

Largest decline over 10 years

-33.92%

Current Drawdown

Current decline from peak

-61.05%

-0.74%

-60.31%

Average Drawdown

Average peak-to-trough decline

-37.05%

-10.72%

-26.33%

Ulcer Index

Depth and duration of drawdowns from previous peaks

20.99%

1.97%

+19.02%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of iRhythm Technologies, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how iRhythm Technologies, Inc. is priced in the market compared to other companies in the Medical Devices industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for IRTC relative to other companies in the Medical Devices industry. Currently, IRTC has a P/S ratio of 4.3. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for IRTC in comparison with other companies in the Medical Devices industry. Currently, IRTC has a P/B value of 21.1. This P/B ratio is higher than most companies in the industry. It may suggest the stock is overvalued or that investors expect the company to generate high returns on its assets.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items
Portfolio Analyzer

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