BIIB
Price
$122.68
Change
-$2.31 (-1.85%)
Updated
Jul 21, 04:59 PM (EDT)
Capitalization
31.34B
10 days until earnings call
MRK
Price
$79.34
Change
-$0.62 (-0.78%)
Updated
Jul 21, 04:59 PM (EDT)
Capitalization
331.75B
8 days until earnings call
Interact to see
Advertisement

BIIB vs MRK

Header iconBIIB vs MRK Comparison
Open Charts BIIB vs MRKBanner chart's image
Biogen
Price$122.68
Change-$2.31 (-1.85%)
Volume$9.03K
Capitalization31.34B
Merck & Co
Price$79.34
Change-$0.62 (-0.78%)
Volume$75.32K
Capitalization331.75B
BIIB vs MRK Comparison Chart in %
Loading...
BIIB
Daily Signalchanged days ago
Gain/Loss if bought
Show more...
MRK
Daily Signalchanged days ago
Gain/Loss if bought
Show more...
View a ticker or compare two or three
VS
BIIB vs. MRK commentary
Jul 22, 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 MRK is a Hold.

Interact to see
Advertisement
COMPARISON
Comparison
Jul 22, 2025
Stock price -- (BIIB: $124.99 vs. MRK: $79.96)
Brand notoriety: BIIB and MRK are both notable
Both companies represent the Pharmaceuticals: Major industry
Current volume relative to the 65-day Moving Average: BIIB: 107% vs. MRK: 78%
Market capitalization -- BIIB: $31.34B vs. MRK: $331.75B
BIIB [@Pharmaceuticals: Major] is valued at $31.34B. MRK’s [@Pharmaceuticals: Major] market capitalization is $331.75B. The market cap for tickers in the [@Pharmaceuticals: Major] industry ranges from $739.66B to $0. The average market capitalization across the [@Pharmaceuticals: Major] industry is $86.34B.

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 whileMRK’s FA Score has 2 green FA rating(s).

  • BIIB’s FA Score: 0 green, 5 red.
  • MRK’s FA Score: 2 green, 3 red.
According to our system of comparison, MRK 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 MRK’s TA Score has 4 bullish TA indicator(s).

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

Price Growth

BIIB (@Pharmaceuticals: Major) experienced а -6.87% price change this week, while MRK (@Pharmaceuticals: Major) price change was -4.08% for the same time period.

The average weekly price growth across all stocks in the @Pharmaceuticals: Major industry was +0.42%. For the same industry, the average monthly price growth was +3.79%, and the average quarterly price growth was +10.10%.

Reported Earning Dates

BIIB is expected to report earnings on Jul 31, 2025.

MRK is expected to report earnings on Jul 29, 2025.

Industries' Descriptions

@Pharmaceuticals: Major (+0.42% 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.

SUMMARIES
Loading...
FUNDAMENTALS
Fundamentals
MRK($332B) has a higher market cap than BIIB($31.3B). MRK has higher P/E ratio than BIIB: MRK (935.64) vs BIIB (26.95). MRK (-18.116) and BIIB (-18.264) have similar YTD gains . MRK has higher annual earnings (EBITDA): 6.91B vs. BIIB (2.04B). MRK has more cash in the bank: 7.09B vs. BIIB (1.05B). BIIB has less debt than MRK: BIIB (7.34B) vs MRK (35.1B). MRK has higher revenues than BIIB: MRK (60.1B) vs BIIB (9.84B).
BIIBMRKBIIB / MRK
Capitalization31.3B332B9%
EBITDA2.04B6.91B30%
Gain YTD-18.264-18.116101%
P/E Ratio26.95935.643%
Revenue9.84B60.1B16%
Total Cash1.05B7.09B15%
Total Debt7.34B35.1B21%
FUNDAMENTALS RATINGS
BIIB vs MRK: Fundamental Ratings
BIIB
MRK
OUTLOOK RATING
1..100
5050
VALUATION
overvalued / fair valued / undervalued
1..100
88
Overvalued
11
Undervalued
PROFIT vs RISK RATING
1..100
10074
SMR RATING
1..100
7224
PRICE GROWTH RATING
1..100
6262
P/E GROWTH RATING
1..100
97100
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.

MRK's Valuation (11) in the Pharmaceuticals Major industry is significantly better than the same rating for BIIB (88) in the Biotechnology industry. This means that MRK’s stock grew significantly faster than BIIB’s over the last 12 months.

MRK's Profit vs Risk Rating (74) in the Pharmaceuticals Major industry is in the same range as BIIB (100) in the Biotechnology industry. This means that MRK’s stock grew similarly to BIIB’s over the last 12 months.

MRK's SMR Rating (24) in the Pharmaceuticals Major industry is somewhat better than the same rating for BIIB (72) in the Biotechnology industry. This means that MRK’s stock grew somewhat faster than BIIB’s over the last 12 months.

MRK's Price Growth Rating (62) in the Pharmaceuticals Major industry is in the same range as BIIB (62) in the Biotechnology industry. This means that MRK’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 MRK (100) in the Pharmaceuticals Major industry. This means that BIIB’s stock grew similarly to MRK’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
BIIBMRK
RSI
ODDS (%)
N/A
N/A
Stochastic
ODDS (%)
Bullish Trend 4 days ago
55%
Bullish Trend 4 days ago
61%
Momentum
ODDS (%)
Bearish Trend 4 days ago
67%
Bearish Trend 4 days ago
51%
MACD
ODDS (%)
Bearish Trend 4 days ago
67%
Bearish Trend 4 days ago
52%
TrendWeek
ODDS (%)
Bearish Trend 4 days ago
70%
Bearish Trend 4 days ago
51%
TrendMonth
ODDS (%)
Bearish Trend 4 days ago
70%
Bearish Trend 4 days ago
45%
Advances
ODDS (%)
Bullish Trend 5 days ago
53%
Bullish Trend 12 days ago
48%
Declines
ODDS (%)
Bearish Trend 7 days ago
69%
Bearish Trend 4 days ago
51%
BollingerBands
ODDS (%)
Bullish Trend 4 days ago
58%
Bearish Trend 4 days ago
47%
Aroon
ODDS (%)
Bullish Trend 4 days ago
50%
Bullish Trend 4 days ago
54%
View a ticker or compare two or three
Interact to see
Advertisement
BIIB
Daily Signalchanged days ago
Gain/Loss if bought
Show more...
MRK
Daily Signalchanged days ago
Gain/Loss if bought
Show more...
Interesting Tickers
1D
1W
1M
1Q
6M
1Y
5Y
1 Day
ETFs / NAMEPrice $Chg $Chg %
QTAP42.400.02
+0.05%
Innovator Growth-100 Acltd Ps ETF™ April
PBQQ27.04N/A
N/A
PGIM LADDERED NASDAQ-100 BUFFER 12 ETF
FIAX17.97N/A
N/A
Nicholas Fixed Income Alternative ETF
JGLO65.12-0.07
-0.11%
JPMorgan Global Select Equity ETF
VVR3.70-0.06
-1.60%
Invesco Senior Income Trust

BIIB and

Correlation & Price change

A.I.dvisor indicates that over the last year, BIIB has been loosely correlated with AMGN. These tickers have moved in lockstep 57% of the time. This A.I.-generated data suggests there is some statistical probability that if BIIB jumps, then AMGN could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To BIIB
1D Price
Change %
BIIB100%
-2.88%
AMGN - BIIB
57%
Loosely correlated
-1.17%
PFE - BIIB
49%
Loosely correlated
-0.45%
SNY - BIIB
46%
Loosely correlated
-0.68%
MRK - BIIB
45%
Loosely correlated
-1.91%
NVS - BIIB
44%
Loosely correlated
-0.24%
More

MRK and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To MRK
1D Price
Change %
MRK100%
-1.91%
PFE - MRK
49%
Loosely correlated
-0.45%
BIIB - MRK
45%
Loosely correlated
-2.88%
AZN - MRK
43%
Loosely correlated
-0.68%
ABBV - MRK
43%
Loosely correlated
-1.12%
AMGN - MRK
42%
Loosely correlated
-1.17%
More