BDSX
Price
$26.18
Change
-$0.30 (-1.13%)
Updated
Sep 4 closing price
Capitalization
276.23M
53 days until earnings call
Intraday BUY SELL Signals
CDNA
Price
$50.88
Change
+$1.02 (+2.05%)
Updated
Sep 4 closing price
Capitalization
2.63B
64 days until earnings call
Intraday BUY SELL Signals
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BDSX vs CDNA

BDSX vs CDNA Comparison Chart in %
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BDSX vs. CDNA commentary
Sep 07, 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 BDSX is a Buy and CDNA is a Hold.

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COMPARISON
Comparison
Sep 07, 2026
Stock price -- (BDSX: $26.18 vs. CDNA: $50.88)
Brand notoriety: BDSX and CDNA are both not notable
Both companies represent the Medical Specialties industry
Current volume relative to the 65-day Moving Average: BDSX: 48% vs. CDNA: 114%
Market capitalization -- BDSX: $276.23M vs. CDNA: $2.63B
BDSX [@Medical Specialties] is valued at $276.23M. CDNA’s [@Medical Specialties] market capitalization is $2.63B. 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 $18.91B.

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).

BDSX’s FA Score shows that 0 FA rating(s) are green whileCDNA’s FA Score has 1 green FA rating(s).

  • BDSX’s FA Score: 0 green, 5 red.
  • CDNA’s FA Score: 1 green, 4 red.
According to our system of comparison, CDNA is a better buy in the long-term than BDSX.

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.

BDSX’s TA Score shows that 2 TA indicator(s) are bullish while CDNA’s TA Score has 3 bullish TA indicator(s).

  • BDSX’s TA Score: 2 bullish, 6 bearish.
  • CDNA’s TA Score: 3 bullish, 4 bearish.
According to our system of comparison, CDNA is a better buy in the short-term than BDSX.

Price Growth

BDSX (@Medical Specialties) experienced а -2.42% price change this week, while CDNA (@Medical Specialties) price change was +2.19% for the same time period.

The average weekly price growth across all stocks in the @Medical Specialties industry was +5.68%. For the same industry, the average monthly price growth was +11.00%, and the average quarterly price growth was +34.25%.

Reported Earning Dates

BDSX is expected to report earnings on Oct 30, 2026.

CDNA is expected to report earnings on Nov 10, 2026.

Industries' Descriptions

@Medical Specialties (+5.68% 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
CDNA($2.63B) has a higher market cap than BDSX($276M). BDSX YTD gains are higher at: 285.000 vs. CDNA (170.064). CDNA has higher annual earnings (EBITDA): 15.6M vs. BDSX (-14.06M). CDNA has more cash in the bank: 374M vs. BDSX (30M). CDNA has less debt than BDSX: CDNA (19.2M) vs BDSX (71.8M). CDNA has higher revenues than BDSX: CDNA (458M) vs BDSX (103M).
BDSXCDNABDSX / CDNA
Capitalization276M2.63B10%
EBITDA-14.06M15.6M-90%
Gain YTD285.000170.064168%
P/E RatioN/A24.46-
Revenue103M458M22%
Total Cash30M374M8%
Total Debt71.8M19.2M374%
FUNDAMENTALS RATINGS
BDSX vs CDNA: Fundamental Ratings
BDSX
CDNA
OUTLOOK RATING
1..100
5050
VALUATION
overvalued / fair valued / undervalued
1..100
38
Fair valued
93
Overvalued
PROFIT vs RISK RATING
1..100
100100
SMR RATING
1..100
10034
PRICE GROWTH RATING
1..100
3534
P/E GROWTH RATING
1..100
1009
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.

BDSX's Valuation (38) in the null industry is somewhat better than the same rating for CDNA (93) in the Medical Specialties industry. This means that BDSX’s stock grew somewhat faster than CDNA’s over the last 12 months.

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

CDNA's SMR Rating (34) in the Medical Specialties industry is significantly better than the same rating for BDSX (100) in the null industry. This means that CDNA’s stock grew significantly faster than BDSX’s over the last 12 months.

CDNA's Price Growth Rating (34) in the Medical Specialties industry is in the same range as BDSX (35) in the null industry. This means that CDNA’s stock grew similarly to BDSX’s over the last 12 months.

CDNA's P/E Growth Rating (9) in the Medical Specialties industry is significantly better than the same rating for BDSX (100) in the null industry. This means that CDNA’s stock grew significantly faster than BDSX’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
BDSXCDNA
RSI
ODDS (%)
Bearish Trend 4 days ago
88%
Bearish Trend 4 days ago
79%
Stochastic
ODDS (%)
Bearish Trend 4 days ago
88%
Bearish Trend 4 days ago
80%
Momentum
ODDS (%)
Bearish Trend 4 days ago
90%
Bullish Trend 4 days ago
78%
MACD
ODDS (%)
Bearish Trend 4 days ago
90%
Bearish Trend 4 days ago
81%
TrendWeek
ODDS (%)
Bearish Trend 4 days ago
90%
Bullish Trend 4 days ago
85%
TrendMonth
ODDS (%)
Bullish Trend 4 days ago
88%
Bullish Trend 4 days ago
84%
Advances
ODDS (%)
Bullish Trend 13 days ago
84%
Bullish Trend 4 days ago
82%
Declines
ODDS (%)
Bearish Trend 4 days ago
90%
N/A
BollingerBands
ODDS (%)
Bearish Trend 4 days ago
90%
Bearish Trend 4 days ago
80%
Aroon
ODDS (%)
Bullish Trend 4 days ago
87%
Bullish Trend 4 days ago
88%
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BDSX
Daily Signal:
Gain/Loss:
CDNA
Daily Signal:
Gain/Loss:
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BDSX and

Correlation & Price change

A.I.dvisor tells us that BDSX and ELMD have been poorly correlated (+30% of the time) for the last year. This A.I.-generated data suggests there is low statistical probability that BDSX and ELMD's prices will move in lockstep.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To BDSX
1D Price
Change %
BDSX100%
-1.11%
ELMD - BDSX
30%
Poorly correlated
+1.41%
CDNA - BDSX
28%
Poorly correlated
+2.05%
RVTY - BDSX
26%
Poorly correlated
-0.31%
PLSE - BDSX
25%
Poorly correlated
-2.69%
ADPT - BDSX
24%
Poorly correlated
-1.18%
More

CDNA and

Correlation & Price change

A.I.dvisor indicates that over the last year, CDNA has been loosely correlated with BLFS. These tickers have moved in lockstep 38% of the time. This A.I.-generated data suggests there is some statistical probability that if CDNA jumps, then BLFS could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To CDNA
1D Price
Change %
CDNA100%
+2.05%
BLFS - CDNA
38%
Loosely correlated
-0.79%
ABT - CDNA
37%
Loosely correlated
-0.42%
PSNL - CDNA
36%
Loosely correlated
+2.20%
ADPT - CDNA
36%
Loosely correlated
-1.18%
CSTL - CDNA
35%
Loosely correlated
+0.80%
More