ESTA
Price
$89.33
Change
+$0.95 (+1.07%)
Updated
Jul 2, 04:59 PM (EDT)
Capitalization
2.63B
38 days until earnings call
Intraday BUY SELL Signals
ISRG
Price
$426.00
Change
+$23.70 (+5.89%)
Updated
Jul 2, 04:59 PM (EDT)
Capitalization
150.88B
12 days until earnings call
Intraday BUY SELL Signals
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ESTA vs ISRG

ESTA vs ISRG Comparison Chart in %
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ESTA vs. ISRG commentary
Jul 05, 2026

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 ESTA is a Hold and ISRG is a Hold.

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COMPARISON
Comparison
Jul 05, 2026
Stock price -- (ESTA: $88.38 vs. ISRG: $404.70)
Brand notoriety: ESTA: Not notable vs. ISRG: Notable
ESTA represents the Medical/Nursing Services, while ISRG is part of the Pharmaceuticals: Other industry
Current volume relative to the 65-day Moving Average: ESTA: 490% vs. ISRG: 133%
Market capitalization -- ESTA: $2.63B vs. ISRG: $150.88B
ESTA [@Medical/Nursing Services] is valued at $2.63B. ISRG’s [@Pharmaceuticals: Other] market capitalization is $150.88B. The market cap for tickers in the [@Medical/Nursing Services] industry ranges from $166.17B to $0. The market cap for tickers in the [@Pharmaceuticals: Other] industry ranges from $150.88B to $0. The average market capitalization across the [@Medical/Nursing Services] industry is $5.67B. The average market capitalization across the [@Pharmaceuticals: Other] industry is $8.21B.

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).

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

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

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.

ESTA’s TA Score shows that 2 TA indicator(s) are bullish while ISRG’s TA Score has 6 bullish TA indicator(s).

  • ESTA’s TA Score: 2 bullish, 5 bearish.
  • ISRG’s TA Score: 6 bullish, 2 bearish.
According to our system of comparison, ISRG is a better buy in the short-term than ESTA.

Price Growth

ESTA (@Medical/Nursing Services) experienced а -0.77% price change this week, while ISRG (@Pharmaceuticals: Other) price change was +1.25% for the same time period.

The average weekly price growth across all stocks in the @Medical/Nursing Services industry was +2.55%. For the same industry, the average monthly price growth was -0.43%, and the average quarterly price growth was -11.48%.

The average weekly price growth across all stocks in the @Pharmaceuticals: Other industry was +3.05%. For the same industry, the average monthly price growth was +6.39%, and the average quarterly price growth was -4.54%.

Reported Earning Dates

ESTA is expected to report earnings on Aug 11, 2026.

ISRG is expected to report earnings on Jul 16, 2026.

Industries' Descriptions

@Medical/Nursing Services (+2.55% 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 (+3.05% 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($151B) has a higher market cap than ESTA($2.63B). ESTA YTD gains are higher at: 21.268 vs. ISRG (-28.544). ISRG has higher annual earnings (EBITDA): 3.95B vs. ESTA (-14.23M). ISRG has more cash in the bank: 4.52B vs. ESTA (68.1M). ISRG has less debt than ESTA: ISRG (87M) vs ESTA (264M). ISRG has higher revenues than ESTA: ISRG (10.6B) vs ESTA (230M).
ESTAISRGESTA / ISRG
Capitalization2.63B151B2%
EBITDA-14.23M3.95B-0%
Gain YTD21.268-28.544-75%
P/E RatioN/A48.96-
Revenue230M10.6B2%
Total Cash68.1M4.52B2%
Total Debt264M87M303%
FUNDAMENTALS RATINGS
ESTA vs ISRG: Fundamental Ratings
ESTA
ISRG
OUTLOOK RATING
1..100
5050
VALUATION
overvalued / fair valued / undervalued
1..100
81
Overvalued
81
Overvalued
PROFIT vs RISK RATING
1..100
8665
SMR RATING
1..100
10051
PRICE GROWTH RATING
1..100
3762
P/E GROWTH RATING
1..100
10083
SEASONALITY SCORE
1..100
3550

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.

ESTA's Valuation (81) in the Medical Specialties industry is in the same range as ISRG (81). This means that ESTA’s stock grew similarly to ISRG’s over the last 12 months.

ISRG's Profit vs Risk Rating (65) in the Medical Specialties industry is in the same range as ESTA (86). This means that ISRG’s stock grew similarly to ESTA’s over the last 12 months.

ISRG's SMR Rating (51) in the Medical Specialties industry is somewhat better than the same rating for ESTA (100). This means that ISRG’s stock grew somewhat faster than ESTA’s over the last 12 months.

ESTA's Price Growth Rating (37) in the Medical Specialties industry is in the same range as ISRG (62). This means that ESTA’s stock grew similarly to ISRG’s over the last 12 months.

ISRG's P/E Growth Rating (83) in the Medical Specialties industry is in the same range as ESTA (100). This means that ISRG’s stock grew similarly to ESTA’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ESTAISRG
RSI
ODDS (%)
Bearish Trend 3 days ago
88%
Bullish Trend 3 days ago
46%
Stochastic
ODDS (%)
Bearish Trend 3 days ago
81%
Bullish Trend 3 days ago
69%
Momentum
ODDS (%)
N/A
Bullish Trend 3 days ago
63%
MACD
ODDS (%)
Bearish Trend 3 days ago
76%
Bullish Trend 3 days ago
60%
TrendWeek
ODDS (%)
Bearish Trend 3 days ago
78%
Bullish Trend 3 days ago
64%
TrendMonth
ODDS (%)
Bullish Trend 3 days ago
81%
Bearish Trend 3 days ago
69%
Advances
ODDS (%)
Bullish Trend 10 days ago
78%
Bullish Trend 19 days ago
67%
Declines
ODDS (%)
Bearish Trend 18 days ago
77%
Bearish Trend 10 days ago
60%
BollingerBands
ODDS (%)
Bearish Trend 3 days ago
81%
Bullish Trend 3 days ago
58%
Aroon
ODDS (%)
Bullish Trend 3 days ago
82%
Bearish Trend 3 days ago
57%
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ESTA
Daily Signal:
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ISRG
Daily Signal:
Gain/Loss:
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ESTA and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ESTA
1D Price
Change %
ESTA100%
N/A
NPCE - ESTA
42%
Loosely correlated
N/A
RDNT - ESTA
41%
Loosely correlated
N/A
NVST - ESTA
39%
Loosely correlated
+1.69%
NTRA - ESTA
37%
Loosely correlated
N/A
ISRG - ESTA
36%
Loosely correlated
N/A
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