TSM vs. MRK
TSM (Taiwan Semiconductor Manufacturing Company Limited) and MRK (Merck & Co., Inc.) are both stocks. TSM operates in Semiconductors (Technology), while MRK operates in Drug Manufacturers - General (Healthcare). Over the past 10 years, TSM returned 35.23%/yr vs 11.69%/yr for MRK. At a 0.19 correlation, their price movements are largely independent.
Performance
TSM vs. MRK - Performance Comparison
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Returns By Period
In the year-to-date period, TSM achieves a 37.00% return, which is significantly higher than MRK's 15.60% return. Over the past 10 years, TSM has outperformed MRK with an annualized return of 35.23%, while MRK has yielded a comparatively lower 11.69% annualized return.
TSM
- 1D
- -6.69%
- 1M
- -1.03%
- YTD
- 37.00%
- 6M
- 41.63%
- 1Y
- 106.65%
- 3Y*
- 63.20%
- 5Y*
- 30.42%
- 10Y*
- 35.23%
MRK
- 1D
- 0.44%
- 1M
- 6.37%
- YTD
- 15.60%
- 6M
- 23.07%
- 1Y
- 61.27%
- 3Y*
- 6.37%
- 5Y*
- 13.79%
- 10Y*
- 11.69%
TSM vs. MRK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
TSM Taiwan Semiconductor Manufacturing Company Limited | 37.00% | 55.91% | 92.58% | 42.33% | -36.75% | 12.09% | 92.67% | 64.85% | -3.50% | 41.46% |
MRK Merck & Co., Inc. | 15.60% | 9.79% | -6.26% | 1.01% | 49.42% | 1.75% | -7.20% | 22.27% | 39.95% | -1.49% |
Correlation
The correlation between TSM and MRK is 0.04, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.04 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.04 |
Correlation (5Y) Calculated over the trailing 5-year period | -0.03 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.06 |
Correlation (All Time) Calculated using the full available price history since Oct 10, 1997 | 0.19 |
The correlation between TSM and MRK shifts across timeframes, from -0.04 (3 years) to 0.19 (all time), reflecting how their relationship changes across market environments.
Fundamentals
TSM:
$2.15T
MRK:
$298.59B
TSM:
$373.98
MRK:
$3.58
TSM:
1.11
MRK:
33.70
TSM:
0.03
MRK:
0.03
TSM:
0.52
MRK:
4.59
TSM:
0.37
MRK:
6.51
TSM:
$4.13T
MRK:
$65.59B
TSM:
$2.55T
MRK:
$49.79B
TSM:
$3.14T
MRK:
$22.69B
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Return for Risk
TSM vs. MRK — Risk / Return Rank
TSM
MRK
TSM vs. MRK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Taiwan Semiconductor Manufacturing Company Limited (TSM) and Merck & Co., Inc. (MRK). 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.
| TSM | MRK | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.70 | ||
| Sortino ratioReturn per unit of downside risk | +0.30 | ||
| Omega ratioGain probability vs. loss probability | 1.43 | 1.39 | +0.04 |
| Calmar ratioReturn relative to maximum drawdown | 5.91 | 5.42 | +0.49 |
| Martin ratioReturn relative to average drawdown | 21.20 | 13.58 | +7.62 |
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
| TSM | MRK | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.96 | 2.26 | +0.70 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.82 | 0.58 | +0.23 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 1.03 | 0.51 | +0.52 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.36 | 0.48 | -0.12 |
Drawdowns
TSM vs. MRK - Drawdown Comparison
The maximum TSM drawdown since its inception was -89.08%, which is greater than MRK's maximum drawdown of -68.61%. Use the drawdown chart below to compare losses from any high point for TSM and MRK.
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Drawdown Indicators
| TSM | MRK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -89.08% | -68.61% | -20.47% |
Max Drawdown (1Y)Largest decline over 1 year | -18.14% | -11.37% | -6.77% |
Max Drawdown (3Y)Largest decline over 3 years | -36.82% | -43.44% | +6.62% |
Max Drawdown (5Y)Largest decline over 5 years | -56.47% | -43.44% | -13.03% |
Max Drawdown (10Y)Largest decline over 10 years | -56.47% | -43.44% | -13.03% |
Current DrawdownCurrent decline from peak | -7.06% | -3.64% | -3.42% |
Average DrawdownAverage peak-to-trough decline | -42.88% | -18.84% | -24.04% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.05% | 4.52% | +0.53% |
Volatility
TSM vs. MRK - Volatility Comparison
Taiwan Semiconductor Manufacturing Company Limited (TSM) has a higher volatility of 12.23% compared to Merck & Co., Inc. (MRK) at 9.45%. This indicates that TSM's price experiences larger fluctuations and is considered to be riskier than MRK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TSM | MRK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 12.23% | 9.45% | +2.78% |
Volatility (6M)Calculated over the trailing 6-month period | 28.14% | 18.16% | +9.98% |
Volatility (1Y)Calculated over the trailing 1-year period | 36.25% | 27.28% | +8.97% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 37.38% | 23.71% | +13.67% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 34.18% | 22.96% | +11.22% |
Dividends
TSM vs. MRK - Dividend Comparison
TSM's dividend yield for the trailing twelve months is around 0.80%, less than MRK's 2.75% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MRK Merck & Co., Inc. | 2.75% | 3.12% | 3.14% | 2.72% | 2.52% | 3.41% | 3.03% | 2.48% | 2.60% | 3.36% | 3.14% | 3.43% |
TSM Taiwan Semiconductor Manufacturing Company Limited | 0.80% | 1.00% | 1.18% | 1.78% | 2.49% | 1.57% | 1.56% | 3.46% | 3.64% | 2.32% | 2.61% | 2.54% |
Financials
TSM vs. MRK - Financials Comparison
This section allows you to compare key financial metrics between Taiwan Semiconductor Manufacturing Company Limited and Merck & Co., Inc.. 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
TSM vs. MRK - Profitability Comparison
TSM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Taiwan Semiconductor Manufacturing Company Limited reported a gross profit of 759.06B and revenue of 1.15T. Therefore, the gross margin over that period was 66.3%.
MRK - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Merck & Co., Inc. reported a gross profit of 13.34B and revenue of 16.29B. Therefore, the gross margin over that period was 81.9%.
TSM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Taiwan Semiconductor Manufacturing Company Limited reported an operating income of 664.08B and revenue of 1.15T, resulting in an operating margin of 58.0%.
MRK - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Merck & Co., Inc. reported an operating income of -1.88B and revenue of 16.29B, resulting in an operating margin of -11.6%.
TSM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Taiwan Semiconductor Manufacturing Company Limited reported a net income of 578.40B and revenue of 1.15T, resulting in a net margin of 50.5%.
MRK - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Merck & Co., Inc. reported a net income of -4.24B and revenue of 16.29B, resulting in a net margin of -26.0%.
Frequently Asked Questions
TSM and MRK have a correlation of 0.04, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
TSM has higher volatility (12.23%) compared to MRK (9.45%). In terms of maximum drawdown, TSM dropped -89.08% vs MRK's -68.61%.
TSM currently has the higher Sharpe Ratio (2.96 vs 2.26), 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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