AZN
Price
$92.77
Change
+$0.18 (+0.19%)
Updated
Jan 30 closing price
Capitalization
291.06B
10 days until earnings call
Intraday BUY SELL Signals
MRK
Price
$110.27
Change
+$1.93 (+1.78%)
Updated
Jan 30 closing price
Capitalization
273.69B
3 days until earnings call
Intraday BUY SELL Signals
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AZN vs MRK

Header iconAZN vs MRK Comparison
Open Charts AZN vs MRKBanner chart's image
AstraZeneca
Price$92.77
Change+$0.18 (+0.19%)
Volume$5.56M
Capitalization291.06B
Merck & Co
Price$110.27
Change+$1.93 (+1.78%)
Volume$19.06M
Capitalization273.69B
AZN vs MRK Comparison Chart in %
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AZN vs. MRK commentary
Jan 31, 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 AZN is a StrongBuy and MRK is a Buy.

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COMPARISON
Comparison
Jan 31, 2026
Stock price -- (AZN: $92.77 vs. MRK: $110.27)
Brand notoriety: AZN and MRK are both notable
Both companies represent the Pharmaceuticals: Major industry
Current volume relative to the 65-day Moving Average: AZN: 79% vs. MRK: 145%
Market capitalization -- AZN: $291.06B vs. MRK: $273.69B
AZN [@Pharmaceuticals: Major] is valued at $291.06B. MRK’s [@Pharmaceuticals: Major] market capitalization is $273.69B. The market cap for tickers in the [@Pharmaceuticals: Major] industry ranges from $928.27B to $0. The average market capitalization across the [@Pharmaceuticals: Major] industry is $114.27B.

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 2 FA rating(s) are green whileMRK’s FA Score has 3 green FA rating(s).

  • AZN’s FA Score: 2 green, 3 red.
  • MRK’s FA Score: 3 green, 2 red.
According to our system of comparison, AZN is a better buy in the long-term than MRK.

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 MRK’s TA Score has 3 bullish TA indicator(s).

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

Price Growth

AZN (@Pharmaceuticals: Major) experienced а -0.19% price change this week, while MRK (@Pharmaceuticals: Major) price change was +1.93% for the same time period.

The average weekly price growth across all stocks in the @Pharmaceuticals: Major industry was -0.61%. For the same industry, the average monthly price growth was +3.31%, and the average quarterly price growth was +14.38%.

Reported Earning Dates

AZN is expected to report earnings on Feb 10, 2026.

MRK is expected to report earnings on Feb 03, 2026.

Industries' Descriptions

@Pharmaceuticals: Major (-0.61% 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($291B) has a higher market cap than MRK($274B). AZN has higher P/E ratio than MRK: AZN (30.82) vs MRK (14.59). MRK YTD gains are higher at: 4.760 vs. AZN (0.914). MRK has higher annual earnings (EBITDA): 27.7B vs. AZN (18B). AZN has less debt than MRK: AZN (32.6B) vs MRK (41.4B). MRK has higher revenues than AZN: MRK (64.2B) vs AZN (58.1B).
AZNMRKAZN / MRK
Capitalization291B274B106%
EBITDA18B27.7B65%
Gain YTD0.9144.76019%
P/E Ratio30.8214.59211%
Revenue58.1B64.2B90%
Total Cash8.18BN/A-
Total Debt32.6B41.4B79%
FUNDAMENTALS RATINGS
AZN vs MRK: Fundamental Ratings
AZN
MRK
OUTLOOK RATING
1..100
2269
VALUATION
overvalued / fair valued / undervalued
1..100
26
Undervalued
14
Undervalued
PROFIT vs RISK RATING
1..100
2454
SMR RATING
1..100
4223
PRICE GROWTH RATING
1..100
4715
P/E GROWTH RATING
1..100
6382
SEASONALITY SCORE
1..100
5085

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 (14) in the Pharmaceuticals Major industry is in the same range as AZN (26). This means that MRK’s stock grew similarly to AZN’s over the last 12 months.

AZN's Profit vs Risk Rating (24) in the Pharmaceuticals Major industry is in the same range as MRK (54). This means that AZN’s stock grew similarly to MRK’s over the last 12 months.

MRK's SMR Rating (23) in the Pharmaceuticals Major industry is in the same range as AZN (42). This means that MRK’s stock grew similarly to AZN’s over the last 12 months.

MRK's Price Growth Rating (15) in the Pharmaceuticals Major industry is in the same range as AZN (47). This means that MRK’s stock grew similarly to AZN’s over the last 12 months.

AZN's P/E Growth Rating (63) in the Pharmaceuticals Major industry is in the same range as MRK (82). This means that AZN’s stock grew similarly to MRK’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
AZNMRK
RSI
ODDS (%)
Bearish Trend 2 days ago
45%
Bearish Trend 2 days ago
57%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
42%
Bullish Trend 2 days ago
64%
Momentum
ODDS (%)
Bearish Trend 2 days ago
43%
Bearish Trend 2 days ago
57%
MACD
ODDS (%)
Bearish Trend 2 days ago
36%
Bearish Trend 2 days ago
53%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
42%
Bullish Trend 2 days ago
53%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
59%
Bullish Trend 2 days ago
50%
Advances
ODDS (%)
Bullish Trend 5 days ago
57%
Bullish Trend 2 days ago
52%
Declines
ODDS (%)
Bearish Trend 3 days ago
40%
Bearish Trend 6 days ago
52%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
72%
Bearish Trend 6 days ago
52%
Aroon
ODDS (%)
Bullish Trend 2 days ago
48%
Bullish Trend 2 days ago
57%
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AZN
Daily Signal:
Gain/Loss:
MRK
Daily Signal:
Gain/Loss:
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AZN and

Correlation & Price change

A.I.dvisor indicates that over the last year, AZN has been loosely correlated with GSK. These tickers have moved in lockstep 65% of the time. This A.I.-generated data suggests there is some statistical probability that if AZN jumps, then GSK could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To AZN
1D Price
Change %
AZN100%
+0.19%
GSK - AZN
65%
Loosely correlated
+1.86%
NVS - AZN
64%
Loosely correlated
-0.15%
PFE - AZN
56%
Loosely correlated
+1.30%
SNY - AZN
54%
Loosely correlated
+1.82%
MRK - AZN
52%
Loosely correlated
+1.78%
More

MRK and

Correlation & Price change

A.I.dvisor indicates that over the last year, MRK has been closely correlated with PFE. These tickers have moved in lockstep 68% of the time. This A.I.-generated data suggests there is a high 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%
+1.78%
PFE - MRK
68%
Closely correlated
+1.30%
BMY - MRK
59%
Loosely correlated
+1.42%
ABBV - MRK
55%
Loosely correlated
+1.17%
BIIB - MRK
55%
Loosely correlated
+2.11%
AMGN - MRK
53%
Loosely correlated
-0.31%
More