KO vs. BSX
KO (The Coca-Cola Company) and BSX (Boston Scientific Corporation) are both stocks. KO operates in Beverages - Non-Alcoholic (Consumer Defensive), while BSX operates in Medical Devices (Healthcare). Over the past 10 years, KO returned 8.99%/yr vs 7.78%/yr for BSX. At a 0.24 correlation, their price movements are largely independent.
Performance
KO vs. BSX - Performance Comparison
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Returns By Period
In the year-to-date period, KO achieves a 14.56% return, which is significantly higher than BSX's -48.93% return. Over the past 10 years, KO has outperformed BSX with an annualized return of 8.99%, while BSX has yielded a comparatively lower 7.78% annualized return.
KO
- 1D
- 0.08%
- 1M
- 1.43%
- YTD
- 14.56%
- 6M
- 14.00%
- 1Y
- 14.71%
- 3Y*
- 12.88%
- 5Y*
- 10.72%
- 10Y*
- 8.99%
BSX
- 1D
- 0.31%
- 1M
- -9.70%
- YTD
- -48.93%
- 6M
- -48.10%
- 1Y
- -52.30%
- 3Y*
- -1.71%
- 5Y*
- 2.84%
- 10Y*
- 7.78%
KO vs. BSX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
KO The Coca-Cola Company | 14.56% | 15.60% | 8.88% | -4.43% | 10.61% | 11.37% | 2.47% | 20.60% | 6.77% | 14.38% |
BSX Boston Scientific Corporation | -48.93% | 6.75% | 54.51% | 24.94% | 8.92% | 18.16% | -20.50% | 27.96% | 42.56% | 14.61% |
Correlation
The correlation between KO and BSX is 0.12, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.12 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.18 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.29 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.33 |
Correlation (All Time) Calculated using the full available price history since May 20, 1992 | 0.24 |
The correlation between KO and BSX shifts across timeframes, from 0.12 (1 year) to 0.33 (10 years), reflecting how their relationship changes across market environments.
Fundamentals
KO:
$343.14B
BSX:
$72.81B
KO:
$3.18
BSX:
$2.38
KO:
25.04
BSX:
20.49
KO:
3.02
BSX:
0.46
KO:
6.96
BSX:
3.53
KO:
10.20
BSX:
2.81
KO:
$49.28B
BSX:
$20.62B
KO:
$30.43B
BSX:
$14.52B
KO:
$18.35B
BSX:
$4.76B
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Return for Risk
KO vs. BSX — Risk / Return Rank
KO
BSX
KO vs. BSX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for The Coca-Cola Company (KO) and Boston Scientific Corporation (BSX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| KO | BSX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.41 | ||
| Sortino ratioReturn per unit of downside risk | +3.75 | ||
| Omega ratioGain probability vs. loss probability | 1.16 | 0.67 | +0.50 |
| Calmar ratioReturn relative to maximum drawdown | 1.87 | -0.94 | +2.81 |
| Martin ratioReturn relative to average drawdown | 3.66 | -2.07 | +5.73 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| KO | BSX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.90 | -1.51 | +2.41 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.67 | 0.11 | +0.56 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.50 | 0.29 | +0.21 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.53 | 0.20 | +0.34 |
Drawdowns
KO vs. BSX - Drawdown Comparison
The maximum KO drawdown since its inception was -68.23%, smaller than the maximum BSX drawdown of -89.15%. Use the drawdown chart below to compare losses from any high point for KO and BSX.
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Drawdown Indicators
| KO | BSX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -68.23% | -89.15% | +20.92% |
Max Drawdown (1Y)Largest decline over 1 year | -7.89% | -55.91% | +48.02% |
Max Drawdown (3Y)Largest decline over 3 years | -16.26% | -55.91% | +39.65% |
Max Drawdown (5Y)Largest decline over 5 years | -17.27% | -55.91% | +38.64% |
Max Drawdown (10Y)Largest decline over 10 years | -36.99% | -55.91% | +18.92% |
Current DrawdownCurrent decline from peak | -2.91% | -54.97% | +52.06% |
Average DrawdownAverage peak-to-trough decline | -16.09% | -38.75% | +22.66% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.03% | 25.28% | -21.25% |
Volatility
KO vs. BSX - Volatility Comparison
The current volatility for The Coca-Cola Company (KO) is 5.81%, while Boston Scientific Corporation (BSX) has a volatility of 16.42%. This indicates that KO experiences smaller price fluctuations and is considered to be less risky than BSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| KO | BSX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.81% | 16.42% | -10.61% |
Volatility (6M)Calculated over the trailing 6-month period | 12.37% | 32.93% | -20.56% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.37% | 34.80% | -18.43% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.10% | 25.67% | -9.57% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.21% | 27.29% | -9.08% |
Dividends
KO vs. BSX - Dividend Comparison
KO's dividend yield for the trailing twelve months is around 2.59%, while BSX has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BSX Boston Scientific Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
KO The Coca-Cola Company | 2.59% | 2.92% | 3.12% | 3.12% | 2.77% | 2.84% | 2.99% | 2.89% | 3.29% | 3.23% | 3.38% | 3.07% |
Financials
KO vs. BSX - Financials Comparison
This section allows you to compare key financial metrics between The Coca-Cola Company and Boston Scientific Corporation. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
KO vs. BSX - Profitability Comparison
KO - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, The Coca-Cola Company reported a gross profit of 7.85B and revenue of 12.47B. Therefore, the gross margin over that period was 63.0%.
BSX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Boston Scientific Corporation reported a gross profit of 3.61B and revenue of 5.20B. Therefore, the gross margin over that period was 69.4%.
KO - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, The Coca-Cola Company reported an operating income of 4.36B and revenue of 12.47B, resulting in an operating margin of 35.0%.
BSX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Boston Scientific Corporation reported an operating income of 1.07B and revenue of 5.20B, resulting in an operating margin of 20.6%.
KO - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, The Coca-Cola Company reported a net income of 3.92B and revenue of 12.47B, resulting in a net margin of 31.5%.
BSX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Boston Scientific Corporation reported a net income of 1.34B and revenue of 5.20B, resulting in a net margin of 25.7%.
Frequently Asked Questions
KO and BSX have a correlation of 0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BSX has higher volatility (16.42%) compared to KO (5.81%). In terms of maximum drawdown, KO dropped -68.23% vs BSX's -89.15%.
KO currently has the higher Sharpe Ratio (0.90 vs -1.51), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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