AZN
Price
$77.69
Change
+$0.13 (+0.17%)
Updated
Sep 17, 04:59 PM (EDT)
Capitalization
239.8B
50 days until earnings call
BIIB
Price
$144.88
Change
+$1.20 (+0.84%)
Updated
Sep 17, 04:59 PM (EDT)
Capitalization
21.07B
35 days until earnings call
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AZN vs BIIB

Header iconAZN vs BIIB Comparison
Open Charts AZN vs BIIBBanner chart's image
AstraZeneca
Price$77.69
Change+$0.13 (+0.17%)
Volume$55.55K
Capitalization239.8B
Biogen
Price$144.88
Change+$1.20 (+0.84%)
Volume$31.37K
Capitalization21.07B
AZN vs BIIB Comparison Chart in %
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AZN
Daily Signalchanged days ago
Gain/Loss if bought
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BIIB
Daily Signalchanged days ago
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AZN vs. BIIB commentary
Sep 17, 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 AZN is a Buy and BIIB is a Hold.

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COMPARISON
Comparison
Sep 17, 2025
Stock price -- (AZN: $77.56 vs. BIIB: $143.68)
Brand notoriety: AZN and BIIB are both notable
Both companies represent the Pharmaceuticals: Major industry
Current volume relative to the 65-day Moving Average: AZN: 78% vs. BIIB: 129%
Market capitalization -- AZN: $239.8B vs. BIIB: $21.07B
AZN [@Pharmaceuticals: Major] is valued at $239.8B. BIIB’s [@Pharmaceuticals: Major] market capitalization is $21.07B. The market cap for tickers in the [@Pharmaceuticals: Major] industry ranges from $685.53B to $0. The average market capitalization across the [@Pharmaceuticals: Major] industry is $88.87B.

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).

AZN’s FA Score shows that 1 FA rating(s) are green whileBIIB’s FA Score has 0 green FA rating(s).

  • AZN’s FA Score: 1 green, 4 red.
  • BIIB’s FA Score: 0 green, 5 red.
According to our system of comparison, AZN 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.

AZN’s TA Score shows that 4 TA indicator(s) are bullish while BIIB’s TA Score has 6 bullish TA indicator(s).

  • AZN’s TA Score: 4 bullish, 4 bearish.
  • BIIB’s TA Score: 6 bullish, 4 bearish.
According to our system of comparison, both AZN and BIIB are a good buy in the short-term.

Price Growth

AZN (@Pharmaceuticals: Major) experienced а -4.51% price change this week, while BIIB (@Pharmaceuticals: Major) price change was +0.06% for the same time period.

The average weekly price growth across all stocks in the @Pharmaceuticals: Major industry was +0.05%. For the same industry, the average monthly price growth was +0.38%, and the average quarterly price growth was +11.67%.

Reported Earning Dates

AZN is expected to report earnings on Nov 06, 2025.

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

Industries' Descriptions

@Pharmaceuticals: Major (+0.05% 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
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FUNDAMENTALS
Fundamentals
AZN($240B) has a higher market cap than BIIB($21.1B). AZN has higher P/E ratio than BIIB: AZN (29.21) vs BIIB (13.75). AZN YTD gains are higher at: 20.902 vs. BIIB (-6.042). AZN has higher annual earnings (EBITDA): 16.8B vs. BIIB (2.79B). AZN has more cash in the bank: 7.11B vs. BIIB (2.76B). BIIB has less debt than AZN: BIIB (6.6B) vs AZN (32.8B). AZN has higher revenues than BIIB: AZN (56.5B) vs BIIB (10B).
AZNBIIBAZN / BIIB
Capitalization240B21.1B1,137%
EBITDA16.8B2.79B601%
Gain YTD20.902-6.042-346%
P/E Ratio29.2113.75212%
Revenue56.5B10B565%
Total Cash7.11B2.76B258%
Total Debt32.8B6.6B497%
FUNDAMENTALS RATINGS
AZN vs BIIB: Fundamental Ratings
AZN
BIIB
OUTLOOK RATING
1..100
6514
VALUATION
overvalued / fair valued / undervalued
1..100
22
Undervalued
91
Overvalued
PROFIT vs RISK RATING
1..100
40100
SMR RATING
1..100
4674
PRICE GROWTH RATING
1..100
5556
P/E GROWTH RATING
1..100
7892
SEASONALITY SCORE
1..100
656

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.

AZN's Valuation (22) in the Pharmaceuticals Major industry is significantly better than the same rating for BIIB (91) in the Biotechnology industry. This means that AZN’s stock grew significantly faster than BIIB’s over the last 12 months.

AZN's Profit vs Risk Rating (40) in the Pharmaceuticals Major industry is somewhat better than the same rating for BIIB (100) in the Biotechnology industry. This means that AZN’s stock grew somewhat faster than BIIB’s over the last 12 months.

AZN's SMR Rating (46) in the Pharmaceuticals Major industry is in the same range as BIIB (74) in the Biotechnology industry. This means that AZN’s stock grew similarly to BIIB’s over the last 12 months.

AZN's Price Growth Rating (55) in the Pharmaceuticals Major industry is in the same range as BIIB (56) in the Biotechnology industry. This means that AZN’s stock grew similarly to BIIB’s over the last 12 months.

AZN's P/E Growth Rating (78) in the Pharmaceuticals Major industry is in the same range as BIIB (92) in the Biotechnology industry. This means that AZN’s stock grew similarly to BIIB’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
AZNBIIB
RSI
ODDS (%)
Bearish Trend 2 days ago
49%
Bearish Trend 2 days ago
62%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
62%
Bearish Trend 2 days ago
67%
Momentum
ODDS (%)
Bearish Trend 2 days ago
47%
Bullish Trend 2 days ago
60%
MACD
ODDS (%)
Bearish Trend 2 days ago
38%
Bullish Trend 2 days ago
54%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
45%
Bullish Trend 2 days ago
55%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
42%
Bullish Trend 2 days ago
57%
Advances
ODDS (%)
Bullish Trend 15 days ago
55%
Bullish Trend 9 days ago
55%
Declines
ODDS (%)
Bearish Trend 2 days ago
43%
Bearish Trend 3 days ago
69%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
55%
Bearish Trend 2 days ago
69%
Aroon
ODDS (%)
Bullish Trend 2 days ago
52%
Bullish Trend 2 days ago
56%
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AZN
Daily Signalchanged days ago
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BIIB
Daily Signalchanged days ago
Gain/Loss if bought
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BIIB and

Correlation & Price change

A.I.dvisor indicates that over the last year, BIIB has been loosely correlated with PFE. 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 PFE could also see price increases.

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Ticker /
NAME
Correlation
To BIIB
1D Price
Change %
BIIB100%
+0.25%
PFE - BIIB
57%
Loosely correlated
-0.29%
MRK - BIIB
50%
Loosely correlated
+0.09%
AMGN - BIIB
49%
Loosely correlated
-0.48%
NVS - BIIB
46%
Loosely correlated
-0.43%
GSK - BIIB
45%
Loosely correlated
-0.62%
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