ATRC
Price
$36.17
Change
+$2.92 (+8.78%)
Updated
Nov 21 closing price
Capitalization
1.8B
94 days until earnings call
Intraday BUY SELL Signals
IRTC
Price
$177.82
Change
+$8.12 (+4.78%)
Updated
Nov 21 closing price
Capitalization
5.73B
89 days until earnings call
Intraday BUY SELL Signals
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ATRC vs IRTC

Header iconATRC vs IRTC Comparison
Open Charts ATRC vs IRTCBanner chart's image
AtriCure
Price$36.17
Change+$2.92 (+8.78%)
Volume$571.22K
Capitalization1.8B
iRhythm Technologies
Price$177.82
Change+$8.12 (+4.78%)
Volume$510.83K
Capitalization5.73B
ATRC vs IRTC Comparison Chart in %
ATRC
Daily Signal:
Gain/Loss:
IRTC
Daily Signal:
Gain/Loss:
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VS
ATRC vs. IRTC commentary
Nov 23, 2025

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is ATRC is a Hold and IRTC is a Hold.

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COMPARISON
Comparison
Nov 23, 2025
Stock price -- (ATRC: $36.18 vs. IRTC: $177.81)
Brand notoriety: ATRC and IRTC are both not notable
ATRC represents the Pharmaceuticals: Other, while IRTC is part of the Medical/Nursing Services industry
Current volume relative to the 65-day Moving Average: ATRC: 119% vs. IRTC: 117%
Market capitalization -- ATRC: $1.8B vs. IRTC: $5.73B
ATRC [@Pharmaceuticals: Other] is valued at $1.8B. IRTC’s [@Medical/Nursing Services] market capitalization is $5.73B. The market cap for tickers in the [@Pharmaceuticals: Other] industry ranges from $199.09B to $0. The market cap for tickers in the [@Medical/Nursing Services] industry ranges from $222.77B to $0. The average market capitalization across the [@Pharmaceuticals: Other] industry is $11.75B. The average market capitalization across the [@Medical/Nursing Services] industry is $5.62B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

ATRC’s FA Score shows that 0 FA rating(s) are green whileIRTC’s FA Score has 0 green FA rating(s).

  • ATRC’s FA Score: 0 green, 5 red.
  • IRTC’s FA Score: 0 green, 5 red.
According to our system of comparison, IRTC is a better buy in the long-term than ATRC.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

ATRC’s TA Score shows that 6 TA indicator(s) are bullish while IRTC’s TA Score has 6 bullish TA indicator(s).

  • ATRC’s TA Score: 6 bullish, 4 bearish.
  • IRTC’s TA Score: 6 bullish, 3 bearish.
According to our system of comparison, IRTC is a better buy in the short-term than ATRC.

Price Growth

ATRC (@Pharmaceuticals: Other) experienced а +9.97% price change this week, while IRTC (@Medical/Nursing Services) price change was +4.09% for the same time period.

The average weekly price growth across all stocks in the @Pharmaceuticals: Other industry was -0.94%. For the same industry, the average monthly price growth was +2.64%, and the average quarterly price growth was +10.24%.

The average weekly price growth across all stocks in the @Medical/Nursing Services industry was -1.32%. For the same industry, the average monthly price growth was -6.15%, and the average quarterly price growth was +9.87%.

Reported Earning Dates

ATRC is expected to report earnings on Feb 24, 2026.

IRTC is expected to report earnings on Feb 19, 2026.

Industries' Descriptions

@Pharmaceuticals: Other (-0.94% weekly)

Pharmaceuticals (Other) comprise companies that are involved in the discovery, development or manufacturing of therapeutic and preventative medicines. They often collaborate with or acquire other pharmaceutical/healthcare firms. Examples of companies in this segment include Bausch Health Companies Inc., Icon Plc and Perrigo Company Plc.

@Medical/Nursing Services (-1.32% weekly)

The medical/nursing services includes companies that provide medical-related services such as ambulance services, dialysis centers, respiratory therapy, blood testing and rehabilitation services. DaVita Inc., Chemed Corporation and Guardant Health, Inc. are examples of companies in this industry.

SUMMARIES
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FUNDAMENTALS
Fundamentals
IRTC($5.73B) has a higher market cap than ATRC($1.8B). IRTC YTD gains are higher at: 97.194 vs. ATRC (18.390). ATRC has higher annual earnings (EBITDA): -1.75M vs. IRTC (-9.84M). IRTC has more cash in the bank: 565M vs. ATRC (148M). ATRC has less debt than IRTC: ATRC (76.7M) vs IRTC (733M). IRTC has higher revenues than ATRC: IRTC (703M) vs ATRC (518M).
ATRCIRTCATRC / IRTC
Capitalization1.8B5.73B31%
EBITDA-1.75M-9.84M18%
Gain YTD18.39097.19419%
P/E RatioN/AN/A-
Revenue518M703M74%
Total Cash148M565M26%
Total Debt76.7M733M10%
FUNDAMENTALS RATINGS
ATRC vs IRTC: Fundamental Ratings
ATRC
IRTC
OUTLOOK RATING
1..100
46
VALUATION
overvalued / fair valued / undervalued
1..100
65
Fair valued
61
Fair valued
PROFIT vs RISK RATING
1..100
100100
SMR RATING
1..100
8895
PRICE GROWTH RATING
1..100
6242
P/E GROWTH RATING
1..100
96100
SEASONALITY SCORE
1..100
5050

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

IRTC's Valuation (61) in the Medical Specialties industry is in the same range as ATRC (65). This means that IRTC’s stock grew similarly to ATRC’s over the last 12 months.

IRTC's Profit vs Risk Rating (100) in the Medical Specialties industry is in the same range as ATRC (100). This means that IRTC’s stock grew similarly to ATRC’s over the last 12 months.

ATRC's SMR Rating (88) in the Medical Specialties industry is in the same range as IRTC (95). This means that ATRC’s stock grew similarly to IRTC’s over the last 12 months.

IRTC's Price Growth Rating (42) in the Medical Specialties industry is in the same range as ATRC (62). This means that IRTC’s stock grew similarly to ATRC’s over the last 12 months.

ATRC's P/E Growth Rating (96) in the Medical Specialties industry is in the same range as IRTC (100). This means that ATRC’s stock grew similarly to IRTC’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ATRCIRTC
RSI
ODDS (%)
Bullish Trend 2 days ago
74%
N/A
Stochastic
ODDS (%)
Bearish Trend 2 days ago
75%
Bullish Trend 2 days ago
79%
Momentum
ODDS (%)
Bullish Trend 2 days ago
79%
Bullish Trend 2 days ago
79%
MACD
ODDS (%)
Bullish Trend 2 days ago
83%
Bearish Trend 2 days ago
74%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
73%
Bullish Trend 2 days ago
80%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
79%
Bullish Trend 2 days ago
82%
Advances
ODDS (%)
Bullish Trend 4 days ago
72%
Bullish Trend 2 days ago
79%
Declines
ODDS (%)
Bearish Trend 17 days ago
82%
Bearish Trend 16 days ago
81%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
81%
Bullish Trend 2 days ago
68%
Aroon
ODDS (%)
Bullish Trend 2 days ago
67%
Bullish Trend 2 days ago
82%
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ATRC
Daily Signal:
Gain/Loss:
IRTC
Daily Signal:
Gain/Loss:
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ATRC and

Correlation & Price change

A.I.dvisor indicates that over the last year, ATRC has been loosely correlated with CERS. These tickers have moved in lockstep 42% of the time. This A.I.-generated data suggests there is some statistical probability that if ATRC jumps, then CERS could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ATRC
1D Price
Change %
ATRC100%
+8.81%
CERS - ATRC
42%
Loosely correlated
+8.05%
SIBN - ATRC
41%
Loosely correlated
+4.34%
ISRG - ATRC
40%
Loosely correlated
+1.70%
IRMD - ATRC
38%
Loosely correlated
+1.90%
MMSI - ATRC
38%
Loosely correlated
+2.75%
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