BLFS
Price
$24.46
Change
+$0.17 (+0.70%)
Updated
Jan 15, 04:59 PM (EDT)
Capitalization
1.17B
56 days until earnings call
Intraday BUY SELL Signals
CDNA
Price
$20.57
Change
+$0.25 (+1.23%)
Updated
Jan 15, 04:59 PM (EDT)
Capitalization
1.05B
48 days until earnings call
Intraday BUY SELL Signals
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BLFS vs CDNA

Header iconBLFS vs CDNA Comparison
Open Charts BLFS vs CDNABanner chart's image
BioLife Solutions
Price$24.46
Change+$0.17 (+0.70%)
Volume$1.68K
Capitalization1.17B
CareDx
Price$20.57
Change+$0.25 (+1.23%)
Volume$10.09K
Capitalization1.05B
BLFS vs CDNA Comparison Chart in %
BLFS
Daily Signal:
Gain/Loss:
CDNA
Daily Signal:
Gain/Loss:
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VS
BLFS vs. CDNA commentary
Jan 16, 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 BLFS is a Hold and CDNA is a Hold.

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COMPARISON
Comparison
Jan 16, 2026
Stock price -- (BLFS: $24.29 vs. CDNA: $20.32)
Brand notoriety: BLFS and CDNA are both not notable
BLFS represents the Pharmaceuticals: Other, while CDNA is part of the Medical Specialties industry
Current volume relative to the 65-day Moving Average: BLFS: 45% vs. CDNA: 98%
Market capitalization -- BLFS: $1.17B vs. CDNA: $1.05B
BLFS [@Pharmaceuticals: Other] is valued at $1.17B. CDNA’s [@Medical Specialties] market capitalization is $1.05B. The market cap for tickers in the [@Pharmaceuticals: Other] industry ranges from $193.82B to $0. The market cap for tickers in the [@Medical Specialties] industry ranges from $3.82T to $0. The average market capitalization across the [@Pharmaceuticals: Other] industry is $12.1B. The average market capitalization across the [@Medical Specialties] industry is $13.2B.

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).

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

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

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.

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

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

Price Growth

BLFS (@Pharmaceuticals: Other) experienced а -4.41% price change this week, while CDNA (@Medical Specialties) price change was +7.51% for the same time period.

The average weekly price growth across all stocks in the @Pharmaceuticals: Other industry was -0.82%. For the same industry, the average monthly price growth was +0.73%, and the average quarterly price growth was +0.04%.

The average weekly price growth across all stocks in the @Medical Specialties industry was +4.28%. For the same industry, the average monthly price growth was +5.40%, and the average quarterly price growth was +46.39%.

Reported Earning Dates

BLFS is expected to report earnings on Mar 12, 2026.

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

Industries' Descriptions

@Pharmaceuticals: Other (-0.82% 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.

@Medical Specialties (+4.28% 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
BLFS($1.17B) has a higher market cap than CDNA($1.05B). CDNA YTD gains are higher at: 7.856 vs. BLFS (0.455). CDNA has higher annual earnings (EBITDA): -9.33M vs. BLFS (-14.25M). CDNA has more cash in the bank: 194M vs. BLFS (79M). BLFS has less debt than CDNA: BLFS (20.7M) vs CDNA (27.6M). CDNA has higher revenues than BLFS: CDNA (358M) vs BLFS (100M).
BLFSCDNABLFS / CDNA
Capitalization1.17B1.05B112%
EBITDA-14.25M-9.33M153%
Gain YTD0.4557.8566%
P/E RatioN/A15.88-
Revenue100M358M28%
Total Cash79M194M41%
Total Debt20.7M27.6M75%
FUNDAMENTALS RATINGS
BLFS vs CDNA: Fundamental Ratings
BLFS
CDNA
OUTLOOK RATING
1..100
5369
VALUATION
overvalued / fair valued / undervalued
1..100
99
Overvalued
91
Overvalued
PROFIT vs RISK RATING
1..100
100100
SMR RATING
1..100
9040
PRICE GROWTH RATING
1..100
6142
P/E GROWTH RATING
1..100
1585
SEASONALITY SCORE
1..100
5050

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.

CDNA's Valuation (91) in the Medical Specialties industry is in the same range as BLFS (99). This means that CDNA’s stock grew similarly to BLFS’s over the last 12 months.

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

CDNA's SMR Rating (40) in the Medical Specialties industry is somewhat better than the same rating for BLFS (90). This means that CDNA’s stock grew somewhat faster than BLFS’s over the last 12 months.

CDNA's Price Growth Rating (42) in the Medical Specialties industry is in the same range as BLFS (61). This means that CDNA’s stock grew similarly to BLFS’s over the last 12 months.

BLFS's P/E Growth Rating (15) in the Medical Specialties industry is significantly better than the same rating for CDNA (85). This means that BLFS’s stock grew significantly faster than CDNA’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
BLFSCDNA
RSI
ODDS (%)
N/A
Bearish Trend 2 days ago
87%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
83%
Bearish Trend 2 days ago
87%
Momentum
ODDS (%)
Bearish Trend 2 days ago
85%
Bullish Trend 2 days ago
78%
MACD
ODDS (%)
Bearish Trend 2 days ago
82%
Bullish Trend 2 days ago
82%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
85%
Bullish Trend 2 days ago
83%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
85%
Bullish Trend 2 days ago
81%
Advances
ODDS (%)
Bullish Trend 29 days ago
75%
Bullish Trend 11 days ago
81%
Declines
ODDS (%)
Bearish Trend 3 days ago
84%
Bearish Trend 7 days ago
88%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
85%
Bullish Trend 2 days ago
83%
Aroon
ODDS (%)
Bearish Trend 2 days ago
78%
Bearish Trend 2 days ago
86%
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BLFS
Daily Signal:
Gain/Loss:
CDNA
Daily Signal:
Gain/Loss:
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BLFS and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To BLFS
1D Price
Change %
BLFS100%
+1.63%
RGEN - BLFS
56%
Loosely correlated
-3.16%
RVTY - BLFS
51%
Loosely correlated
+1.25%
A - BLFS
50%
Loosely correlated
-0.27%
AZTA - BLFS
48%
Loosely correlated
+2.60%
DHR - BLFS
47%
Loosely correlated
+1.01%
More

CDNA and

Correlation & Price change

A.I.dvisor indicates that over the last year, CDNA has been loosely correlated with NTRA. These tickers have moved in lockstep 43% of the time. This A.I.-generated data suggests there is some statistical probability that if CDNA jumps, then NTRA could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To CDNA
1D Price
Change %
CDNA100%
+0.64%
NTRA - CDNA
43%
Loosely correlated
+0.55%
VCYT - CDNA
42%
Loosely correlated
-1.39%
BLFS - CDNA
38%
Loosely correlated
+1.63%
ABT - CDNA
37%
Loosely correlated
+0.56%
TWST - CDNA
35%
Loosely correlated
-0.47%
More