IRTC
Price
$169.12
Change
+$2.44 (+1.46%)
Updated
Aug 22 closing price
Capitalization
5.43B
66 days until earnings call
ISRG
Price
$476.16
Change
+$6.28 (+1.34%)
Updated
Aug 22 closing price
Capitalization
170.69B
52 days until earnings call
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IRTC vs ISRG

Header iconIRTC vs ISRG Comparison
Open Charts IRTC vs ISRGBanner chart's image
iRhythm Technologies
Price$169.12
Change+$2.44 (+1.46%)
Volume$532.03K
Capitalization5.43B
Intuitive Surgical
Price$476.16
Change+$6.28 (+1.34%)
Volume$2.02M
Capitalization170.69B
IRTC vs ISRG Comparison Chart in %
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IRTC
Daily Signalchanged days ago
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ISRG
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IRTC vs. ISRG commentary
Aug 25, 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 IRTC is a StrongBuy and ISRG is a Buy.

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COMPARISON
Comparison
Aug 25, 2025
Stock price -- (IRTC: $169.12 vs. ISRG: $476.16)
Brand notoriety: IRTC: Not notable vs. ISRG: Notable
IRTC represents the Medical/Nursing Services, while ISRG is part of the Pharmaceuticals: Other industry
Current volume relative to the 65-day Moving Average: IRTC: 110% vs. ISRG: 108%
Market capitalization -- IRTC: $5.43B vs. ISRG: $170.69B
IRTC [@Medical/Nursing Services] is valued at $5.43B. ISRG’s [@Pharmaceuticals: Other] market capitalization is $170.69B. The market cap for tickers in the [@Medical/Nursing Services] industry ranges from $230.77B to $0. The market cap for tickers in the [@Pharmaceuticals: Other] industry ranges from $170.69B to $0. The average market capitalization across the [@Medical/Nursing Services] industry is $5.71B. The average market capitalization across the [@Pharmaceuticals: Other] industry is $11.13B.

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).

IRTC’s FA Score shows that 0 FA rating(s) are green whileISRG’s FA Score has 0 green FA rating(s).

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

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.

IRTC’s TA Score shows that 6 TA indicator(s) are bullish while ISRG’s TA Score has 5 bullish TA indicator(s).

  • IRTC’s TA Score: 6 bullish, 4 bearish.
  • ISRG’s TA Score: 5 bullish, 4 bearish.
According to our system of comparison, IRTC is a better buy in the short-term than ISRG.

Price Growth

IRTC (@Medical/Nursing Services) experienced а +5.32% price change this week, while ISRG (@Pharmaceuticals: Other) price change was -0.85% for the same time period.

The average weekly price growth across all stocks in the @Medical/Nursing Services industry was +2.60%. For the same industry, the average monthly price growth was +1.52%, and the average quarterly price growth was +6.50%.

The average weekly price growth across all stocks in the @Pharmaceuticals: Other industry was +4.59%. For the same industry, the average monthly price growth was +2.06%, and the average quarterly price growth was +18.24%.

Reported Earning Dates

IRTC is expected to report earnings on Oct 30, 2025.

ISRG is expected to report earnings on Oct 16, 2025.

Industries' Descriptions

@Medical/Nursing Services (+2.60% 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.

@Pharmaceuticals: Other (+4.59% 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.

SUMMARIES
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FUNDAMENTALS
Fundamentals
ISRG($171B) has a higher market cap than IRTC($5.43B). IRTC YTD gains are higher at: 87.557 vs. ISRG (-8.775). ISRG has higher annual earnings (EBITDA): 3.17B vs. IRTC (-53.84M). ISRG has more cash in the bank: 5.33B vs. IRTC (546M). ISRG has less debt than IRTC: ISRG (87M) vs IRTC (735M). ISRG has higher revenues than IRTC: ISRG (9.15B) vs IRTC (657M).
IRTCISRGIRTC / ISRG
Capitalization5.43B171B3%
EBITDA-53.84M3.17B-2%
Gain YTD87.557-8.775-998%
P/E RatioN/A66.41-
Revenue657M9.15B7%
Total Cash546M5.33B10%
Total Debt735M87M845%
FUNDAMENTALS RATINGS
IRTC vs ISRG: Fundamental Ratings
IRTC
ISRG
OUTLOOK RATING
1..100
4521
VALUATION
overvalued / fair valued / undervalued
1..100
63
Fair valued
90
Overvalued
PROFIT vs RISK RATING
1..100
8234
SMR RATING
1..100
9952
PRICE GROWTH RATING
1..100
3763
P/E GROWTH RATING
1..100
10079
SEASONALITY SCORE
1..100
5075

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 (63) in the Medical Specialties industry is in the same range as ISRG (90). This means that IRTC’s stock grew similarly to ISRG’s over the last 12 months.

ISRG's Profit vs Risk Rating (34) in the Medical Specialties industry is somewhat better than the same rating for IRTC (82). This means that ISRG’s stock grew somewhat faster than IRTC’s over the last 12 months.

ISRG's SMR Rating (52) in the Medical Specialties industry is somewhat better than the same rating for IRTC (99). This means that ISRG’s stock grew somewhat faster than IRTC’s over the last 12 months.

IRTC's Price Growth Rating (37) in the Medical Specialties industry is in the same range as ISRG (63). This means that IRTC’s stock grew similarly to ISRG’s over the last 12 months.

ISRG's P/E Growth Rating (79) in the Medical Specialties industry is in the same range as IRTC (100). This means that ISRG’s stock grew similarly to IRTC’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
IRTCISRG
RSI
ODDS (%)
Bearish Trend 3 days ago
79%
Bullish Trend 3 days ago
82%
Stochastic
ODDS (%)
Bearish Trend 3 days ago
85%
Bearish Trend 3 days ago
67%
Momentum
ODDS (%)
Bullish Trend 3 days ago
81%
Bullish Trend 3 days ago
71%
MACD
ODDS (%)
Bullish Trend 3 days ago
81%
Bullish Trend 3 days ago
63%
TrendWeek
ODDS (%)
Bullish Trend 3 days ago
80%
Bearish Trend 3 days ago
60%
TrendMonth
ODDS (%)
Bullish Trend 3 days ago
83%
Bearish Trend 3 days ago
63%
Advances
ODDS (%)
Bullish Trend 3 days ago
79%
Bullish Trend 7 days ago
72%
Declines
ODDS (%)
Bearish Trend 7 days ago
81%
Bearish Trend 18 days ago
58%
BollingerBands
ODDS (%)
Bearish Trend 3 days ago
85%
Bullish Trend 3 days ago
61%
Aroon
ODDS (%)
Bullish Trend 3 days ago
83%
Bearish Trend 3 days ago
61%
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IRTC
Daily Signalchanged days ago
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ISRG
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IRTC and

Correlation & Price change

A.I.dvisor indicates that over the last year, IRTC has been loosely correlated with IRMD. These tickers have moved in lockstep 34% of the time. This A.I.-generated data suggests there is some statistical probability that if IRTC jumps, then IRMD could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To IRTC
1D Price
Change %
IRTC100%
+1.46%
IRMD - IRTC
34%
Loosely correlated
+3.02%
TWST - IRTC
34%
Loosely correlated
+8.01%
NVST - IRTC
33%
Poorly correlated
+6.16%
BSX - IRTC
32%
Poorly correlated
+0.91%
ISRG - IRTC
31%
Poorly correlated
+1.34%
More

ISRG and

Correlation & Price change

A.I.dvisor indicates that over the last year, ISRG has been closely correlated with BSX. These tickers have moved in lockstep 73% of the time. This A.I.-generated data suggests there is a high statistical probability that if ISRG jumps, then BSX could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ISRG
1D Price
Change %
ISRG100%
+1.34%
BSX - ISRG
73%
Closely correlated
+0.91%
SYK - ISRG
64%
Loosely correlated
+2.44%
NTRA - ISRG
54%
Loosely correlated
+2.25%
MMSI - ISRG
51%
Loosely correlated
+3.26%
GKOS - ISRG
51%
Loosely correlated
+4.86%
More