GKOS
Price
$84.69
Change
+$0.07 (+0.08%)
Updated
Sep 23 closing price
Capitalization
4.86B
35 days until earnings call
NTRA
Price
$172.83
Change
-$6.36 (-3.55%)
Updated
Sep 23 closing price
Capitalization
23.72B
42 days until earnings call
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GKOS vs NTRA

Header iconGKOS vs NTRA Comparison
Open Charts GKOS vs NTRABanner chart's image
Glaukos
Price$84.69
Change+$0.07 (+0.08%)
Volume$765.15K
Capitalization4.86B
Natera
Price$172.83
Change-$6.36 (-3.55%)
Volume$1.75M
Capitalization23.72B
GKOS vs NTRA Comparison Chart in %
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GKOS
Daily Signalchanged days ago
Gain/Loss if bought
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NTRA
Daily Signalchanged days ago
Gain/Loss if bought
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GKOS vs. NTRA commentary
Sep 24, 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 GKOS is a Buy and NTRA is a StrongBuy.

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COMPARISON
Comparison
Sep 24, 2025
Stock price -- (GKOS: $84.69 vs. NTRA: $172.83)
Brand notoriety: GKOS and NTRA are both not notable
GKOS represents the Medical/Nursing Services, while NTRA is part of the Medical Specialties industry
Current volume relative to the 65-day Moving Average: GKOS: 77% vs. NTRA: 133%
Market capitalization -- GKOS: $4.86B vs. NTRA: $23.72B
GKOS [@Medical/Nursing Services] is valued at $4.86B. NTRA’s [@Medical Specialties] market capitalization is $23.72B. The market cap for tickers in the [@Medical/Nursing Services] industry ranges from $236.51B to $0. The market cap for tickers in the [@Medical Specialties] industry ranges from $3.82T to $0. The average market capitalization across the [@Medical/Nursing Services] industry is $5.53B. The average market capitalization across the [@Medical Specialties] industry is $10.62B.

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).

GKOS’s FA Score shows that 0 FA rating(s) are green whileNTRA’s FA Score has 0 green FA rating(s).

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

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.

GKOS’s TA Score shows that 5 TA indicator(s) are bullish while NTRA’s TA Score has 3 bullish TA indicator(s).

  • GKOS’s TA Score: 5 bullish, 4 bearish.
  • NTRA’s TA Score: 3 bullish, 6 bearish.
According to our system of comparison, GKOS is a better buy in the short-term than NTRA.

Price Growth

GKOS (@Medical/Nursing Services) experienced а +2.84% price change this week, while NTRA (@Medical Specialties) 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 +1.80%. For the same industry, the average monthly price growth was +5.57%, and the average quarterly price growth was +9.35%.

The average weekly price growth across all stocks in the @Medical Specialties industry was +0.43%. For the same industry, the average monthly price growth was +3.59%, and the average quarterly price growth was +23.15%.

Reported Earning Dates

GKOS is expected to report earnings on Oct 29, 2025.

NTRA is expected to report earnings on Nov 05, 2025.

Industries' Descriptions

@Medical/Nursing Services (+1.80% 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.

@Medical Specialties (+0.43% weekly)

Medical specialties are companies that make equipment used by the health care industry. Equipment manufactured and distributed by these companies include dialysis machines, blood analysis equipment, surgical equipment, dental instruments, and diagnostic tools, among other items. Large companies typically aim to produce and distribute high-quality products across a broad market spectrum. Smaller firms are more likely to specialize in a particular market segment. Due to the industry’s close association with medical treatments, they typically have low sensitivity to macroeconomic fluctuations. Within this industry, Abbott Laboratories, Medtronic Plc and Thermo Fisher Scientific Inc. are some of the companies with multi-billion market capitalizations in the U.S. stock markets.

SUMMARIES
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FUNDAMENTALS
Fundamentals
NTRA($23.7B) has a higher market cap than GKOS($4.86B). NTRA YTD gains are higher at: 9.179 vs. GKOS (-43.517). GKOS has higher annual earnings (EBITDA): -47.8M vs. NTRA (-211.86M). NTRA has more cash in the bank: 1.02B vs. GKOS (275M). GKOS has less debt than NTRA: GKOS (105M) vs NTRA (196M). NTRA has higher revenues than GKOS: NTRA (1.96B) vs GKOS (433M).
GKOSNTRAGKOS / NTRA
Capitalization4.86B23.7B20%
EBITDA-47.8M-211.86M23%
Gain YTD-43.5179.179-474%
P/E RatioN/AN/A-
Revenue433M1.96B22%
Total Cash275M1.02B27%
Total Debt105M196M54%
FUNDAMENTALS RATINGS
GKOS vs NTRA: Fundamental Ratings
GKOS
NTRA
OUTLOOK RATING
1..100
6012
VALUATION
overvalued / fair valued / undervalued
1..100
95
Overvalued
63
Fair valued
PROFIT vs RISK RATING
1..100
6342
SMR RATING
1..100
9596
PRICE GROWTH RATING
1..100
8646
P/E GROWTH RATING
1..100
55100
SEASONALITY SCORE
1..100
n/a75

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.

NTRA's Valuation (63) in the Biotechnology industry is in the same range as GKOS (95) in the Medical Specialties industry. This means that NTRA’s stock grew similarly to GKOS’s over the last 12 months.

NTRA's Profit vs Risk Rating (42) in the Biotechnology industry is in the same range as GKOS (63) in the Medical Specialties industry. This means that NTRA’s stock grew similarly to GKOS’s over the last 12 months.

GKOS's SMR Rating (95) in the Medical Specialties industry is in the same range as NTRA (96) in the Biotechnology industry. This means that GKOS’s stock grew similarly to NTRA’s over the last 12 months.

NTRA's Price Growth Rating (46) in the Biotechnology industry is somewhat better than the same rating for GKOS (86) in the Medical Specialties industry. This means that NTRA’s stock grew somewhat faster than GKOS’s over the last 12 months.

GKOS's P/E Growth Rating (55) in the Medical Specialties industry is somewhat better than the same rating for NTRA (100) in the Biotechnology industry. This means that GKOS’s stock grew somewhat faster than NTRA’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
GKOSNTRA
RSI
ODDS (%)
Bullish Trend 1 day ago
85%
Bearish Trend 1 day ago
70%
Stochastic
ODDS (%)
Bullish Trend 1 day ago
83%
Bearish Trend 1 day ago
74%
Momentum
ODDS (%)
Bearish Trend 1 day ago
77%
Bearish Trend 1 day ago
80%
MACD
ODDS (%)
Bearish Trend 1 day ago
70%
Bearish Trend 1 day ago
86%
TrendWeek
ODDS (%)
Bullish Trend 1 day ago
78%
Bearish Trend 1 day ago
78%
TrendMonth
ODDS (%)
Bearish Trend 1 day ago
71%
Bullish Trend 1 day ago
81%
Advances
ODDS (%)
Bullish Trend 1 day ago
77%
Bullish Trend 5 days ago
80%
Declines
ODDS (%)
Bearish Trend 9 days ago
68%
Bearish Trend 1 day ago
81%
BollingerBands
ODDS (%)
Bullish Trend 1 day ago
67%
Bearish Trend 1 day ago
76%
Aroon
ODDS (%)
Bullish Trend 1 day ago
74%
Bullish Trend 1 day ago
80%
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GKOS
Daily Signalchanged days ago
Gain/Loss if bought
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NTRA
Daily Signalchanged days ago
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GKOS and

Correlation & Price change

A.I.dvisor indicates that over the last year, GKOS has been loosely correlated with ISRG. These tickers have moved in lockstep 51% of the time. This A.I.-generated data suggests there is some statistical probability that if GKOS jumps, then ISRG could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To GKOS
1D Price
Change %
GKOS100%
+0.08%
ISRG - GKOS
51%
Loosely correlated
+0.72%
ITGR - GKOS
49%
Loosely correlated
-0.48%
NTRA - GKOS
48%
Loosely correlated
-3.55%
RDNT - GKOS
47%
Loosely correlated
+2.12%
TWST - GKOS
46%
Loosely correlated
-0.61%
More

NTRA and

Correlation & Price change

A.I.dvisor indicates that over the last year, NTRA has been loosely correlated with VCYT. These tickers have moved in lockstep 56% of the time. This A.I.-generated data suggests there is some statistical probability that if NTRA jumps, then VCYT could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To NTRA
1D Price
Change %
NTRA100%
-3.55%
VCYT - NTRA
56%
Loosely correlated
+0.65%
GH - NTRA
55%
Loosely correlated
-0.10%
ISRG - NTRA
54%
Loosely correlated
+0.72%
GKOS - NTRA
48%
Loosely correlated
+0.08%
TWST - NTRA
47%
Loosely correlated
-0.61%
More