NTRA
Price
$218.35
Change
+$4.70 (+2.20%)
Updated
Nov 19 closing price
Capitalization
30.14B
104 days until earnings call
Intraday BUY SELL Signals
RDNT
Price
$80.29
Change
+$1.13 (+1.43%)
Updated
Nov 19 closing price
Capitalization
6.19B
103 days until earnings call
Intraday BUY SELL Signals
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NTRA vs RDNT

Header iconNTRA vs RDNT Comparison
Open Charts NTRA vs RDNTBanner chart's image
Natera
Price$218.35
Change+$4.70 (+2.20%)
Volume$2.14M
Capitalization30.14B
RadNet
Price$80.29
Change+$1.13 (+1.43%)
Volume$743.12K
Capitalization6.19B
NTRA vs RDNT Comparison Chart in %
NTRA
Daily Signal:
Gain/Loss:
RDNT
Daily Signal:
Gain/Loss:
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VS
NTRA vs. RDNT commentary
Nov 20, 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 NTRA is a Hold and RDNT is a Hold.

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COMPARISON
Comparison
Nov 20, 2025
Stock price -- (NTRA: $218.35 vs. RDNT: $80.28)
Brand notoriety: NTRA and RDNT are both not notable
Both companies represent the Medical Specialties industry
Current volume relative to the 65-day Moving Average: NTRA: 166% vs. RDNT: 100%
Market capitalization -- NTRA: $30.14B vs. RDNT: $6.19B
NTRA [@Medical Specialties] is valued at $30.14B. RDNT’s [@Medical Specialties] market capitalization is $6.19B. The market cap for tickers in the [@Medical Specialties] industry ranges from $3.82T to $0. The average market capitalization across the [@Medical Specialties] industry is $12B.

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).

NTRA’s FA Score shows that 1 FA rating(s) are green whileRDNT’s FA Score has 2 green FA rating(s).

  • NTRA’s FA Score: 1 green, 4 red.
  • RDNT’s FA Score: 2 green, 3 red.
According to our system of comparison, RDNT is a better buy in the long-term than NTRA.

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.

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

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

Price Growth

NTRA (@Medical Specialties) experienced а +4.22% price change this week, while RDNT (@Medical Specialties) price change was +7.82% for the same time period.

The average weekly price growth across all stocks in the @Medical Specialties industry was -2.75%. For the same industry, the average monthly price growth was -1.62%, and the average quarterly price growth was +29.45%.

Reported Earning Dates

NTRA is expected to report earnings on Mar 04, 2026.

RDNT is expected to report earnings on Mar 03, 2026.

Industries' Descriptions

@Medical Specialties (-2.75% 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($30.1B) has a higher market cap than RDNT($6.19B). NTRA YTD gains are higher at: 37.934 vs. RDNT (14.941). RDNT has higher annual earnings (EBITDA): 298M vs. NTRA (-211.86M). NTRA has more cash in the bank: 1.02B vs. RDNT (833M). NTRA has less debt than RDNT: NTRA (196M) vs RDNT (1.84B). NTRA (1.96B) and RDNT (1.91B) have equivalent revenues.
NTRARDNTNTRA / RDNT
Capitalization30.1B6.19B486%
EBITDA-211.86M298M-71%
Gain YTD37.93414.941254%
P/E RatioN/A1425.75-
Revenue1.96B1.91B103%
Total Cash1.02B833M122%
Total Debt196M1.84B11%
FUNDAMENTALS RATINGS
NTRA vs RDNT: Fundamental Ratings
NTRA
RDNT
OUTLOOK RATING
1..100
2381
VALUATION
overvalued / fair valued / undervalued
1..100
63
Fair valued
95
Overvalued
PROFIT vs RISK RATING
1..100
3129
SMR RATING
1..100
9387
PRICE GROWTH RATING
1..100
3945
P/E GROWTH RATING
1..100
1002
SEASONALITY SCORE
1..100
7550

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 RDNT (95) in the Medical Or Nursing Services industry. This means that NTRA’s stock grew similarly to RDNT’s over the last 12 months.

RDNT's Profit vs Risk Rating (29) in the Medical Or Nursing Services industry is in the same range as NTRA (31) in the Biotechnology industry. This means that RDNT’s stock grew similarly to NTRA’s over the last 12 months.

RDNT's SMR Rating (87) in the Medical Or Nursing Services industry is in the same range as NTRA (93) in the Biotechnology industry. This means that RDNT’s stock grew similarly to NTRA’s over the last 12 months.

NTRA's Price Growth Rating (39) in the Biotechnology industry is in the same range as RDNT (45) in the Medical Or Nursing Services industry. This means that NTRA’s stock grew similarly to RDNT’s over the last 12 months.

RDNT's P/E Growth Rating (2) in the Medical Or Nursing Services industry is significantly better than the same rating for NTRA (100) in the Biotechnology industry. This means that RDNT’s stock grew significantly faster than NTRA’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
NTRARDNT
RSI
ODDS (%)
Bearish Trend 1 day ago
71%
Bearish Trend 1 day ago
76%
Stochastic
ODDS (%)
Bearish Trend 1 day ago
72%
Bullish Trend 1 day ago
78%
Momentum
ODDS (%)
N/A
Bullish Trend 1 day ago
84%
MACD
ODDS (%)
Bullish Trend 1 day ago
83%
Bearish Trend 1 day ago
65%
TrendWeek
ODDS (%)
Bullish Trend 1 day ago
82%
Bullish Trend 1 day ago
82%
TrendMonth
ODDS (%)
Bullish Trend 1 day ago
81%
Bullish Trend 1 day ago
80%
Advances
ODDS (%)
Bullish Trend 1 day ago
82%
Bullish Trend 1 day ago
76%
Declines
ODDS (%)
Bearish Trend 17 days ago
80%
Bearish Trend 8 days ago
72%
BollingerBands
ODDS (%)
Bearish Trend 1 day ago
80%
Bullish Trend 1 day ago
89%
Aroon
ODDS (%)
Bullish Trend 1 day ago
81%
N/A
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NTRA
Daily Signal:
Gain/Loss:
RDNT
Daily Signal:
Gain/Loss:
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NTRA and

Correlation & Price change

A.I.dvisor indicates that over the last year, NTRA has been loosely correlated with ISRG. These tickers have moved in lockstep 53% of the time. This A.I.-generated data suggests there is some statistical probability that if NTRA jumps, then ISRG could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To NTRA
1D Price
Change %
NTRA100%
+2.20%
ISRG - NTRA
53%
Loosely correlated
+3.27%
GH - NTRA
52%
Loosely correlated
+4.17%
VCYT - NTRA
52%
Loosely correlated
+3.02%
GKOS - NTRA
47%
Loosely correlated
+5.29%
SMTI - NTRA
45%
Loosely correlated
-8.06%
More

RDNT and

Correlation & Price change

A.I.dvisor indicates that over the last year, RDNT has been loosely correlated with ITGR. These tickers have moved in lockstep 49% of the time. This A.I.-generated data suggests there is some statistical probability that if RDNT jumps, then ITGR could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To RDNT
1D Price
Change %
RDNT100%
+1.41%
ITGR - RDNT
49%
Loosely correlated
-0.13%
GKOS - RDNT
48%
Loosely correlated
+5.29%
NNOX - RDNT
46%
Loosely correlated
-8.46%
ICUI - RDNT
43%
Loosely correlated
-1.15%
TWST - RDNT
43%
Loosely correlated
-2.12%
More