BIIB
Price
$126.08
Change
-$0.84 (-0.66%)
Updated
Jun 27 closing price
Capitalization
31.34B
23 days until earnings call
GILD
Price
$110.67
Change
+$3.05 (+2.83%)
Updated
Jun 27 closing price
Capitalization
90.79B
37 days until earnings call
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BIIB vs GILD

Header iconBIIB vs GILD Comparison
Open Charts BIIB vs GILDBanner chart's image
Biogen
Price$126.08
Change-$0.84 (-0.66%)
Volume$1.1M
Capitalization31.34B
Gilead Sciences
Price$110.67
Change+$3.05 (+2.83%)
Volume$19.55M
Capitalization90.79B
BIIB vs GILD Comparison Chart in %
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BIIB
Daily Signalchanged days ago
Gain/Loss if bought
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GILD
Daily Signalchanged days ago
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BIIB vs. GILD commentary
Jun 30, 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 Buy and GILD is a Buy.

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COMPARISON
Comparison
Jun 30, 2025
Stock price -- (BIIB: $126.08 vs. GILD: $110.67)
Brand notoriety: BIIB and GILD are both notable
Both companies represent the Pharmaceuticals: Major industry
Current volume relative to the 65-day Moving Average: BIIB: 70% vs. GILD: 218%
Market capitalization -- BIIB: $31.34B vs. GILD: $90.79B
BIIB [@Pharmaceuticals: Major] is valued at $31.34B. GILD’s [@Pharmaceuticals: Major] market capitalization is $90.79B. 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 whileGILD’s FA Score has 3 green FA rating(s).

  • BIIB’s FA Score: 0 green, 5 red.
  • GILD’s FA Score: 3 green, 2 red.
According to our system of comparison, GILD 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 6 TA indicator(s) are bullish while GILD’s TA Score has 4 bullish TA indicator(s).

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

Price Growth

BIIB (@Pharmaceuticals: Major) experienced а -0.76% price change this week, while GILD (@Pharmaceuticals: Major) price change was +2.00% for the same time period.

The average weekly price growth across all stocks in the @Pharmaceuticals: Major industry was +0.72%. For the same industry, the average monthly price growth was +3.48%, and the average quarterly price growth was +7.77%.

Reported Earning Dates

BIIB is expected to report earnings on Jul 23, 2025.

GILD is expected to report earnings on Aug 05, 2025.

Industries' Descriptions

@Pharmaceuticals: Major (+0.72% 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
GILD($90.8B) has a higher market cap than BIIB($31.3B). BIIB has higher P/E ratio than GILD: BIIB (26.95) vs GILD (16.20). GILD YTD gains are higher at: 21.509 vs. BIIB (-17.552). GILD has higher annual earnings (EBITDA): 10.5B vs. BIIB (2.04B). GILD has more cash in the bank: 7.26B vs. BIIB (1.05B). BIIB has less debt than GILD: BIIB (7.34B) vs GILD (25B). GILD has higher revenues than BIIB: GILD (27.1B) vs BIIB (9.84B).
BIIBGILDBIIB / GILD
Capitalization31.3B90.8B34%
EBITDA2.04B10.5B19%
Gain YTD-17.55221.509-82%
P/E Ratio26.9516.20166%
Revenue9.84B27.1B36%
Total Cash1.05B7.26B14%
Total Debt7.34B25B29%
FUNDAMENTALS RATINGS
BIIB vs GILD: Fundamental Ratings
BIIB
GILD
OUTLOOK RATING
1..100
5028
VALUATION
overvalued / fair valued / undervalued
1..100
87
Overvalued
18
Undervalued
PROFIT vs RISK RATING
1..100
10014
SMR RATING
1..100
7129
PRICE GROWTH RATING
1..100
6444
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.

GILD's Valuation (18) in the Biotechnology industry is significantly better than the same rating for BIIB (87). This means that GILD’s stock grew significantly faster than BIIB’s over the last 12 months.

GILD's Profit vs Risk Rating (14) in the Biotechnology industry is significantly better than the same rating for BIIB (100). This means that GILD’s stock grew significantly faster than BIIB’s over the last 12 months.

GILD's SMR Rating (29) in the Biotechnology industry is somewhat better than the same rating for BIIB (71). This means that GILD’s stock grew somewhat faster than BIIB’s over the last 12 months.

GILD's Price Growth Rating (44) in the Biotechnology industry is in the same range as BIIB (64). This means that GILD’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 GILD (100). This means that BIIB’s stock grew similarly to GILD’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
BIIBGILD
RSI
ODDS (%)
N/A
N/A
Stochastic
ODDS (%)
Bullish Trend 3 days ago
52%
Bullish Trend 3 days ago
63%
Momentum
ODDS (%)
Bearish Trend 3 days ago
74%
Bearish Trend 3 days ago
48%
MACD
ODDS (%)
Bearish Trend 3 days ago
79%
Bearish Trend 3 days ago
36%
TrendWeek
ODDS (%)
Bearish Trend 3 days ago
70%
Bullish Trend 3 days ago
56%
TrendMonth
ODDS (%)
Bearish Trend 3 days ago
70%
Bullish Trend 3 days ago
60%
Advances
ODDS (%)
Bullish Trend 20 days ago
54%
Bullish Trend 3 days ago
58%
Declines
ODDS (%)
Bearish Trend 3 days ago
69%
Bearish Trend 19 days ago
51%
BollingerBands
ODDS (%)
Bullish Trend 3 days ago
65%
Bearish Trend 3 days ago
42%
Aroon
ODDS (%)
Bullish Trend 3 days ago
41%
Bullish Trend 3 days ago
60%
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BIIB
Daily Signalchanged days ago
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GILD
Daily Signalchanged days ago
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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 54% 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%
-0.66%
AMGN - BIIB
54%
Loosely correlated
-0.71%
PFE - BIIB
48%
Loosely correlated
-0.21%
SNY - BIIB
45%
Loosely correlated
-1.08%
NVS - BIIB
44%
Loosely correlated
-0.26%
GILD - BIIB
43%
Loosely correlated
+2.83%
More

GILD and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To GILD
1D Price
Change %
GILD100%
+2.83%
AMGN - GILD
49%
Loosely correlated
-0.71%
BMY - GILD
46%
Loosely correlated
-0.64%
PFE - GILD
44%
Loosely correlated
-0.21%
BIIB - GILD
43%
Loosely correlated
-0.66%
ABBV - GILD
43%
Loosely correlated
-2.40%
More