BIO
Price
$271.29
Change
+$0.88 (+0.33%)
Updated
Sep 26, 04:59 PM (EDT)
Capitalization
7.41B
26 days until earnings call
PEN
Price
$253.37
Change
+$4.17 (+1.67%)
Updated
Sep 26 closing price
Capitalization
9.88B
32 days until earnings call
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BIO vs PEN

Header iconBIO vs PEN Comparison
Open Charts BIO vs PENBanner chart's image
Bio-Rad Laboratories
Price$271.29
Change+$0.88 (+0.33%)
Volume$5.55K
Capitalization7.41B
Penumbra
Price$253.37
Change+$4.17 (+1.67%)
Volume$193.05K
Capitalization9.88B
BIO vs PEN Comparison Chart in %
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BIO
Daily Signalchanged days ago
Gain/Loss if bought
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PEN
Daily Signalchanged days ago
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BIO vs. PEN commentary
Sep 27, 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 BIO is a Buy and PEN is a Buy.

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COMPARISON
Comparison
Sep 27, 2025
Stock price -- (BIO: $271.36 vs. PEN: $253.37)
Brand notoriety: BIO and PEN are both not notable
Both companies represent the Medical/Nursing Services industry
Current volume relative to the 65-day Moving Average: BIO: 79% vs. PEN: 40%
Market capitalization -- BIO: $7.41B vs. PEN: $9.88B
BIO [@Medical/Nursing Services] is valued at $7.41B. PEN’s [@Medical/Nursing Services] market capitalization is $9.88B. The market cap for tickers in the [@Medical/Nursing Services] industry ranges from $232.44B to $0. The average market capitalization across the [@Medical/Nursing Services] industry is $5.43B.

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).

BIO’s FA Score shows that 0 FA rating(s) are green whilePEN’s FA Score has 0 green FA rating(s).

  • BIO’s FA Score: 0 green, 5 red.
  • PEN’s FA Score: 0 green, 5 red.
According to our system of comparison, both BIO and PEN are a bad buy in the long-term.

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.

BIO’s TA Score shows that 4 TA indicator(s) are bullish while PEN’s TA Score has 3 bullish TA indicator(s).

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

Price Growth

BIO (@Medical/Nursing Services) experienced а -4.47% price change this week, while PEN (@Medical/Nursing Services) price change was -0.87% for the same time period.

The average weekly price growth across all stocks in the @Medical/Nursing Services industry was -1.97%. For the same industry, the average monthly price growth was +2.80%, and the average quarterly price growth was +8.73%.

Reported Earning Dates

BIO is expected to report earnings on Oct 23, 2025.

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

Industries' Descriptions

@Medical/Nursing Services (-1.97% 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.

SUMMARIES
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FUNDAMENTALS
Fundamentals
PEN($9.88B) has a higher market cap than BIO($7.41B). PEN has higher P/E ratio than BIO: PEN (67.03) vs BIO (24.47). PEN YTD gains are higher at: 6.691 vs. BIO (-17.418). BIO has higher annual earnings (EBITDA): 656M vs. PEN (194M). BIO has more cash in the bank: 1.37B vs. PEN (425M). PEN has less debt than BIO: PEN (221M) vs BIO (1.41B). BIO has higher revenues than PEN: BIO (2.55B) vs PEN (1.28B).
BIOPENBIO / PEN
Capitalization7.41B9.88B75%
EBITDA656M194M338%
Gain YTD-17.4186.691-260%
P/E Ratio24.4767.0337%
Revenue2.55B1.28B200%
Total Cash1.37B425M323%
Total Debt1.41B221M636%
FUNDAMENTALS RATINGS
BIO vs PEN: Fundamental Ratings
BIO
PEN
OUTLOOK RATING
1..100
5279
VALUATION
overvalued / fair valued / undervalued
1..100
82
Overvalued
80
Overvalued
PROFIT vs RISK RATING
1..100
10088
SMR RATING
1..100
8663
PRICE GROWTH RATING
1..100
5656
P/E GROWTH RATING
1..100
52100
SEASONALITY SCORE
1..100
5075

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.

PEN's Valuation (80) in the Medical Specialties industry is in the same range as BIO (82). This means that PEN’s stock grew similarly to BIO’s over the last 12 months.

PEN's Profit vs Risk Rating (88) in the Medical Specialties industry is in the same range as BIO (100). This means that PEN’s stock grew similarly to BIO’s over the last 12 months.

PEN's SMR Rating (63) in the Medical Specialties industry is in the same range as BIO (86). This means that PEN’s stock grew similarly to BIO’s over the last 12 months.

PEN's Price Growth Rating (56) in the Medical Specialties industry is in the same range as BIO (56). This means that PEN’s stock grew similarly to BIO’s over the last 12 months.

BIO's P/E Growth Rating (52) in the Medical Specialties industry is somewhat better than the same rating for PEN (100). This means that BIO’s stock grew somewhat faster than PEN’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
BIOPEN
RSI
ODDS (%)
Bearish Trend 2 days ago
64%
Bearish Trend 2 days ago
72%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
74%
Bullish Trend 2 days ago
76%
Momentum
ODDS (%)
Bearish Trend 2 days ago
74%
Bearish Trend 2 days ago
70%
MACD
ODDS (%)
Bearish Trend 2 days ago
72%
Bearish Trend 2 days ago
76%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
64%
Bearish Trend 2 days ago
72%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
67%
Bearish Trend 2 days ago
75%
Advances
ODDS (%)
Bullish Trend 22 days ago
70%
Bullish Trend 18 days ago
79%
Declines
ODDS (%)
Bearish Trend 2 days ago
66%
Bearish Trend 2 days ago
70%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
76%
N/A
Aroon
ODDS (%)
Bearish Trend 2 days ago
68%
Bullish Trend 2 days ago
69%
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BIO
Daily Signalchanged days ago
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PEN
Daily Signalchanged days ago
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BIO and

Correlation & Price change

A.I.dvisor indicates that over the last year, BIO has been closely correlated with A. These tickers have moved in lockstep 71% of the time. This A.I.-generated data suggests there is a high statistical probability that if BIO jumps, then A could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To BIO
1D Price
Change %
BIO100%
+0.33%
A - BIO
71%
Closely correlated
+1.22%
DHR - BIO
69%
Closely correlated
+1.86%
TMO - BIO
68%
Closely correlated
+1.09%
MTD - BIO
66%
Closely correlated
-0.56%
ILMN - BIO
64%
Loosely correlated
-0.55%
More

PEN and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To PEN
1D Price
Change %
PEN100%
+1.67%
BSX - PEN
43%
Loosely correlated
+0.04%
PODD - PEN
42%
Loosely correlated
-1.72%
ISRG - PEN
41%
Loosely correlated
+0.68%
GKOS - PEN
37%
Loosely correlated
-1.90%
BIO - PEN
37%
Loosely correlated
+0.35%
More