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BIIB vs. BMY: Biogen vs. Bristol-Myers Squibb Stock Comparison

How do Biogen (BIIB) and Bristol-Myers Squibb (BMY) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Biogen (BIIB) and Bristol-Myers Squibb (BMY) both fall under the Pharmaceuticals, Biotechnology & Life Sciences industry group, but BIIB is classified in Biotechnology while BMY is classified in Pharmaceuticals.

Company profile comparison for Biogen (BIIB) and Bristol-Myers Squibb (BMY)
Profile ItemBIIBBMY
NameBiogen Inc.Bristol-Myers Squibb Company
Country/RegionUnited StatesUnited States
GICS SectorHealth CareHealth Care
GICS Industry GroupPharmaceuticals, Biotechnology & Life SciencesPharmaceuticals, Biotechnology & Life Sciences
GICS IndustryBiotechnologyPharmaceuticals
GICS Sub-IndustryBiotechnologyPharmaceuticals
Market Capitalization36.71 billion USD127.02 billion USD
CurrencyUSDUSD
ExchangeNasdaqNYSE
Listing DateSeptember 17, 1991June 1, 1972
Security TypeCommon StockCommon Stock

Price Performance

Cumulative Growth

BIIB
BMY
GSPC
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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Biogen (BIIB) and Bristol-Myers Squibb (BMY). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Biogen (BIIB) and Bristol-Myers Squibb (BMY). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Biogen (BIIB) and Bristol-Myers Squibb (BMY)
MetricBIIBBMY
Total Return (1Y)65.44%38.62%
Total Return (3Y, Annualized)4.62%12.29%
Total Return (5Y, Annualized)-0.96%5.09%

Risk Profile

Drawdown History

BIIB
BMY
GSPC
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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Biogen (BIIB) and Bristol-Myers Squibb (BMY). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Biogen (BIIB) and Bristol-Myers Squibb (BMY)
MetricBIIBBMY
Volatility (1Y, Annualized)34.58%28.01%
Beta (5Y)0.080.19
Max Drawdown (5Y)-64.35%-47.67%
Avg. Volume (3M)1.05M10.85M

Risk-Adjusted Performance

Risk-Return Positioning

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BIIB and BMY are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Biogen (BIIB) and Bristol-Myers Squibb (BMY)
MetricBIIBBMY
Sharpe Ratio (1Y)1.771.23
Sortino Ratio (1Y)2.771.95

Profitability

ROE (TTM)

Bristol-Myers Squibb (BMY) at 44.01% sits in the top ROE quartile, while Biogen (BIIB) at 1.87% is closer to the peer norm — stronger capital efficiency for BMY.

BIIB

Pharmaceuticals, Biotechnology & Life Sciences industry group

1.87%

Max
109.18%
Q3
6.23%
BIIB
1.87%
Median
-26.66%
Q1
-64.05%
Min
-167.77%

BMY

Pharmaceuticals, Biotechnology & Life Sciences industry group

44.01%

Max
109.18%
BMY
44.01%
Q3
6.23%
Median
-26.66%
Q1
-64.05%
Min
-167.77%
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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY): A comparison of their ROE against the Pharmaceuticals, Biotechnology & Life Sciences industry group benchmark.

Net Margin (TTM)

Bristol-Myers Squibb (BMY) at 18.47% converts revenue to bottom-line profit above its industry’s benchmark range, while Biogen (BIIB) at 3.38% keeps roughly the typical share for its industry.

BIIB

Pharmaceuticals, Biotechnology & Life Sciences industry group

3.38%

Max
18.05%
Q3
4.78%
BIIB
3.38%
Median
0.00%
Q1
-4.14%
Min
-17.05%

BMY

Pharmaceuticals, Biotechnology & Life Sciences industry group

18.47%

BMY
18.47%
Max
18.05%
Q3
4.78%
Median
0.00%
Q1
-4.14%
Min
-17.05%
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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY): A comparison of their net margin against the Pharmaceuticals, Biotechnology & Life Sciences industry group benchmark.

Operating Margin (TTM)

Both Biogen (BIIB) at 24.12% and Bristol-Myers Squibb (BMY) at 33.79% convert sales into operating profit at a top-quartile rate, pointing to tighter cost discipline before financing and tax.

BIIB

Pharmaceuticals, Biotechnology & Life Sciences industry group

24.12%

Max
83.12%
BIIB
24.12%
Q3
14.77%
Median
0.00%
Q1
-78.82%
Min
-207.40%

BMY

Pharmaceuticals, Biotechnology & Life Sciences industry group

33.79%

Max
83.12%
BMY
33.79%
Q3
14.77%
Median
0.00%
Q1
-78.82%
Min
-207.40%
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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY): A comparison of their operating margin against the Pharmaceuticals, Biotechnology & Life Sciences industry group benchmark.

Profitability Metrics

Profitability metrics for Biogen (BIIB) and Bristol-Myers Squibb (BMY)
MetricBIIBBMY
ROE (TTM)1.87%44.01%
ROA (TTM)4.94%10.90%
Net Margin (TTM)3.38%18.47%
Operating Margin (TTM)24.12%33.79%
Gross Margin (TTM)75.77%70.50%

Growth

Revenue Growth

Both Biogen (BIIB) at 2.22% and Bristol-Myers Squibb (BMY) at -0.22% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY): A comparison of their Revenue Growth across different time periods.

EPS Growth

Only one side can be read here: Biogen (BIIB) reports EPS growth of -21.38%, ranked against its industry; Bristol-Myers Squibb (BMY) has no EPS growth figure this period.

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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Biogen (BIIB) and Bristol-Myers Squibb (BMY)
MetricBIIBBMY
Revenue Growth (YoY)2.22%-0.22%
Revenue Growth (3Y CAGR)-0.94%1.45%
EPS Growth (YoY)-21.38%--
EPS Growth (3Y CAGR)-25.04%5.46%

Financial Strength

Current Ratio (MRQ)

Both Biogen (BIIB) at 1.95 and Bristol-Myers Squibb (BMY) at 1.59 run current ratio in the tighter-liquidity quartile of industry peers, leaving thinner cushions against current liabilities than typical competitors.

BIIB

Pharmaceuticals, Biotechnology & Life Sciences industry group

1.95

Max
25.13
Q3
12.13
Median
5.52
Q1
2.47
BIIB
1.95
Min
0.10

BMY

Pharmaceuticals, Biotechnology & Life Sciences industry group

1.59

Max
25.13
Q3
12.13
Median
5.52
Q1
2.47
BMY
1.59
Min
0.10
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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY): A comparison of their current ratio against the Pharmaceuticals, Biotechnology & Life Sciences industry group benchmark.

Debt / Equity (MRQ)

Biogen (BIIB) at 0.41 is near its industry mid-range for debt-to-equity ratio, while Bristol-Myers Squibb (BMY) at 1.91 sits above its benchmark range, pointing to a heavier debt load relative to equity.

BIIB

Pharmaceuticals, Biotechnology & Life Sciences industry group

0.41

Max
1.42
Q3
0.65
BIIB
0.41
Median
0.15
Q1
0.02
Min
0.00

BMY

Pharmaceuticals, Biotechnology & Life Sciences industry group

1.91

BMY
1.91
Max
1.42
Q3
0.65
Median
0.15
Q1
0.02
Min
0.00
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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY): A comparison of their debt-to-equity ratio against the Pharmaceuticals, Biotechnology & Life Sciences industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Biogen (BIIB) and Bristol-Myers Squibb (BMY)
MetricBIIBBMY
Current Ratio (MRQ)1.951.59
Debt / Equity (MRQ)0.411.91
Net Debt / EBITDA1.971.77

Dividends

Dividend Yield (TTM)

Biogen (BIIB) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Bristol-Myers Squibb (BMY) reports a yield of 3.99%, ranking against industry peers normally.

BIIB

Pharmaceuticals, Biotechnology & Life Sciences industry group

0.00%

BIIB
0.00%
Max
0.00%
Q3
0.00%
Median
0.00%
Q1
0.00%
Min
0.00%

BMY

Pharmaceuticals, Biotechnology & Life Sciences industry group

3.99%

BMY
3.99%
Max
0.00%
Q3
0.00%
Median
0.00%
Q1
0.00%
Min
0.00%
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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY): A comparison of their dividend yield against the Pharmaceuticals, Biotechnology & Life Sciences industry group benchmark.

Dividend Payout Ratio (TTM)

Biogen (BIIB) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Bristol-Myers Squibb (BMY) reports a payout of 55.88%, ranking against industry peers normally.

BIIB

Pharmaceuticals, Biotechnology & Life Sciences industry group

0.00%

BIIB
0.00%
Max
0.00%
Q3
0.00%
Median
0.00%
Q1
0.00%
Min
0.00%

BMY

Pharmaceuticals, Biotechnology & Life Sciences industry group

55.88%

BMY
55.88%
Max
0.00%
Q3
0.00%
Median
0.00%
Q1
0.00%
Min
0.00%
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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY): A comparison of their payout ratio against the Pharmaceuticals, Biotechnology & Life Sciences industry group benchmark.

Dividend Metrics

Dividend metrics for Biogen (BIIB) and Bristol-Myers Squibb (BMY)
MetricBIIBBMY
Dividend Yield (TTM)0.00%3.99%
Dividend Payout Ratio (TTM)0.00%55.88%

Valuation

P/E Ratio (TTM)

Bristol-Myers Squibb (BMY) at 13.78 is near its industry’s usual P/E ratio, while Biogen (BIIB) at 107.51 sits above its peer range — an unusually expensive price for BIIB’s trailing earnings.

BIIB

Pharmaceuticals, Biotechnology & Life Sciences industry group

107.51

BIIB
107.51
Max
85.34
Q3
43.46
Median
26.69
Q1
13.30
Min
0.07

BMY

Pharmaceuticals, Biotechnology & Life Sciences industry group

13.78

Max
85.34
Q3
43.46
Median
26.69
BMY
13.78
Q1
13.30
Min
0.07
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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY): A comparison of their P/E ratio against the Pharmaceuticals, Biotechnology & Life Sciences industry group benchmark.

P/S Ratio (TTM)

Bristol-Myers Squibb (BMY) at 2.54 sits in the cheaper P/S ratio quartile while Biogen (BIIB) at 3.57 prices around its industry’s middle — BMY costs less per dollar of sales, though read it alongside growth and margins.

BIIB

Pharmaceuticals, Biotechnology & Life Sciences industry group

3.57

Max
58.18
Q3
25.77
Median
7.30
BIIB
3.57
Q1
3.01
Min
0.01

BMY

Pharmaceuticals, Biotechnology & Life Sciences industry group

2.54

Max
58.18
Q3
25.77
Median
7.30
Q1
3.01
BMY
2.54
Min
0.01
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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY): A comparison of their P/S ratio against the Pharmaceuticals, Biotechnology & Life Sciences industry group benchmark.

P/B Ratio (MRQ)

On P/B ratio, both Biogen (BIIB) at 1.94 and Bristol-Myers Squibb (BMY) at 5.43 are valued close to their industries’ norm against book — neither stands out from peers.

BIIB

Pharmaceuticals, Biotechnology & Life Sciences industry group

1.94

Max
13.53
Q3
6.54
Median
3.25
BIIB
1.94
Q1
1.69
Min
-5.59

BMY

Pharmaceuticals, Biotechnology & Life Sciences industry group

5.43

Max
13.53
Q3
6.54
BMY
5.43
Median
3.25
Q1
1.69
Min
-5.59
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Biogen (BIIB) vs. Bristol-Myers Squibb (BMY): A comparison of their P/B ratio against the Pharmaceuticals, Biotechnology & Life Sciences industry group benchmark.

Valuation Metrics

Valuation metrics for Biogen (BIIB) and Bristol-Myers Squibb (BMY)
MetricBIIBBMY
P/E Ratio (TTM)107.5113.78
P/S Ratio (TTM)3.572.54
P/B Ratio (MRQ)1.945.43
Free Cash Flow Yield (TTM)2.20%5.01%