BIIB
Price
$124.99
Change
-$3.70 (-2.88%)
Updated
Jul 18 closing price
Capitalization
31.34B
11 days until earnings call
BMRN
Price
$57.29
Change
-$1.08 (-1.85%)
Updated
Jul 18 closing price
Capitalization
10.99B
16 days until earnings call
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BIIB vs BMRN

Header iconBIIB vs BMRN Comparison
Open Charts BIIB vs BMRNBanner chart's image
Biogen
Price$124.99
Change-$3.70 (-2.88%)
Volume$1.52M
Capitalization31.34B
BioMarin Pharmaceutical
Price$57.29
Change-$1.08 (-1.85%)
Volume$1.74M
Capitalization10.99B
BIIB vs BMRN Comparison Chart in %
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BIIB
Daily Signalchanged days ago
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BMRN
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BIIB vs. BMRN commentary
Jul 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 BIIB is a Hold and BMRN is a Hold.

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COMPARISON
Comparison
Jul 20, 2025
Stock price -- (BIIB: $124.99 vs. BMRN: $57.29)
Brand notoriety: BIIB: Notable vs. BMRN: Not notable
BIIB represents the Pharmaceuticals: Major, while BMRN is part of the Biotechnology industry
Current volume relative to the 65-day Moving Average: BIIB: 107% vs. BMRN: 79%
Market capitalization -- BIIB: $31.34B vs. BMRN: $10.99B
BIIB [@Pharmaceuticals: Major] is valued at $31.34B. BMRN’s [@Biotechnology] market capitalization is $10.99B. The market cap for tickers in the [@Pharmaceuticals: Major] industry ranges from $739.66B to $0. The market cap for tickers in the [@Biotechnology] industry ranges from $293.69B to $0. The average market capitalization across the [@Pharmaceuticals: Major] industry is $86.34B. The average market capitalization across the [@Biotechnology] industry is $2.46B.

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).

BIIB’s FA Score shows that 0 FA rating(s) are green whileBMRN’s FA Score has 0 green FA rating(s).

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

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.

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

  • BIIB’s TA Score: 4 bullish, 4 bearish.
  • BMRN’s TA Score: 3 bullish, 7 bearish.
According to our system of comparison, BIIB is a better buy in the short-term than BMRN.

Price Growth

BIIB (@Pharmaceuticals: Major) experienced а -6.82% price change this week, while BMRN (@Biotechnology) price change was -1.39% for the same time period.

The average weekly price growth across all stocks in the @Pharmaceuticals: Major industry was +0.97%. For the same industry, the average monthly price growth was +3.29%, and the average quarterly price growth was +10.80%.

The average weekly price growth across all stocks in the @Biotechnology industry was +2.49%. For the same industry, the average monthly price growth was +13.01%, and the average quarterly price growth was +34.43%.

Reported Earning Dates

BIIB is expected to report earnings on Oct 22, 2025.

BMRN is expected to report earnings on Oct 22, 2025.

Industries' Descriptions

@Pharmaceuticals: Major (+0.97% weekly)

The Major Pharmaceuticals industry includes companies that are involved in various processes of creating drugs to treat/prevent diseases. These companies engage in research, testing and manufacturing, as well as the distribution of pharmaceuticals into markets. Johnson & Johnson, Merck & Co., Inc., Pfizer Inc. and Novartis are among the largest companies in this category.

@Biotechnology (+2.49% weekly)

Biotechnology involves genetic or protein engineering to produce medicines/therapies for treating and preventing ailments. The industry also provides crucial ingredients for diagnostics. This multi-billion-dollar industry is heavily focused on research and development, as companies attempt to continually come up with cutting-edge solutions for health. New discoveries for the treatment of diseases provide opportunities for growth for a company in this industry. Discoveries, however, must pass the regulatory approval from the U.S. Food and Drug Administration (FDA) before they can make it to markets. Amgen Inc., Gilead Sciences, Inc. and Celgene Corporation are examples of companies in this industry.

SUMMARIES
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FUNDAMENTALS
Fundamentals
BIIB($31.3B) has a higher market cap than BMRN($11B). BIIB has higher P/E ratio than BMRN: BIIB (26.95) vs BMRN (21.22). BMRN YTD gains are higher at: -12.840 vs. BIIB (-18.264). BIIB has higher annual earnings (EBITDA): 2.04B vs. BMRN (777M). BMRN has more cash in the bank: 1.27B vs. BIIB (1.05B). BMRN has less debt than BIIB: BMRN (602M) vs BIIB (7.34B). BIIB has higher revenues than BMRN: BIIB (9.84B) vs BMRN (2.95B).
BIIBBMRNBIIB / BMRN
Capitalization31.3B11B285%
EBITDA2.04B777M262%
Gain YTD-18.264-12.840142%
P/E Ratio26.9521.22127%
Revenue9.84B2.95B333%
Total Cash1.05B1.27B83%
Total Debt7.34B602M1,219%
FUNDAMENTALS RATINGS
BIIB vs BMRN: Fundamental Ratings
BIIB
BMRN
OUTLOOK RATING
1..100
6513
VALUATION
overvalued / fair valued / undervalued
1..100
88
Overvalued
62
Fair valued
PROFIT vs RISK RATING
1..100
100100
SMR RATING
1..100
7270
PRICE GROWTH RATING
1..100
6362
P/E GROWTH RATING
1..100
9799
SEASONALITY SCORE
1..100
n/an/a

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.

BMRN's Valuation (62) in the Biotechnology industry is in the same range as BIIB (88). This means that BMRN’s stock grew similarly to BIIB’s over the last 12 months.

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

BMRN's SMR Rating (70) in the Biotechnology industry is in the same range as BIIB (72). This means that BMRN’s stock grew similarly to BIIB’s over the last 12 months.

BMRN's Price Growth Rating (62) in the Biotechnology industry is in the same range as BIIB (63). This means that BMRN’s stock grew similarly to BIIB’s over the last 12 months.

BIIB's P/E Growth Rating (97) in the Biotechnology industry is in the same range as BMRN (99). This means that BIIB’s stock grew similarly to BMRN’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
BIIBBMRN
RSI
ODDS (%)
N/A
Bearish Trend 2 days ago
69%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
54%
Bearish Trend 2 days ago
72%
Momentum
ODDS (%)
Bearish Trend 2 days ago
67%
Bearish Trend 2 days ago
72%
MACD
ODDS (%)
Bearish Trend 2 days ago
67%
Bullish Trend 2 days ago
61%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
70%
Bearish Trend 2 days ago
66%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
70%
Bullish Trend 2 days ago
52%
Advances
ODDS (%)
Bullish Trend 3 days ago
53%
Bullish Trend 11 days ago
58%
Declines
ODDS (%)
Bearish Trend 5 days ago
70%
Bearish Trend 2 days ago
63%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
58%
Bearish Trend 2 days ago
61%
Aroon
ODDS (%)
Bullish Trend 2 days ago
49%
Bearish Trend 2 days ago
58%
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BIIB
Daily Signalchanged days ago
Gain/Loss if bought
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BMRN
Daily Signalchanged days ago
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BMRN and

Correlation & Price change

A.I.dvisor indicates that over the last year, BMRN has been loosely correlated with ITOS. These tickers have moved in lockstep 50% of the time. This A.I.-generated data suggests there is some statistical probability that if BMRN jumps, then ITOS could also see price increases.

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6M
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Ticker /
NAME
Correlation
To BMRN
1D Price
Change %
BMRN100%
-1.85%
ITOS - BMRN
50%
Loosely correlated
N/A
SRPT - BMRN
45%
Loosely correlated
-35.94%
IONS - BMRN
43%
Loosely correlated
-0.97%
IBO - BMRN
42%
Loosely correlated
-7.45%
AXON - BMRN
42%
Loosely correlated
+1.37%
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