CET vs. DIA
Compare and contrast key facts about Central Securities Corp. (CET) and SPDR Dow Jones Industrial Average ETF (DIA).
DIA is a passively managed fund by State Street that tracks the performance of the Dow Jones Industrial Average. It was launched on Jan 14, 1998.
Performance
CET vs. DIA - Performance Comparison
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CET vs. DIA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CET Central Securities Corp. | -1.46% | 17.20% | 26.82% | 19.17% | -19.68% | 49.00% | 4.99% | 38.61% | -4.49% | 30.61% |
DIA SPDR Dow Jones Industrial Average ETF | -2.86% | 14.71% | 14.82% | 16.02% | -7.02% | 20.83% | 9.59% | 24.70% | -3.74% | 28.08% |
Returns By Period
In the year-to-date period, CET achieves a -1.46% return, which is significantly higher than DIA's -2.86% return. Over the past 10 years, CET has outperformed DIA with an annualized return of 16.37%, while DIA has yielded a comparatively lower 12.30% annualized return.
CET
- 1D
- 0.12%
- 1M
- -4.35%
- YTD
- -1.46%
- 6M
- 0.98%
- 1Y
- 21.11%
- 3Y*
- 18.54%
- 5Y*
- 12.30%
- 10Y*
- 16.37%
DIA
- 1D
- -0.09%
- 1M
- -4.44%
- YTD
- -2.86%
- 6M
- 0.23%
- 1Y
- 16.56%
- 3Y*
- 13.36%
- 5Y*
- 8.90%
- 10Y*
- 12.30%
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Return for Risk
CET vs. DIA — Risk / Return Rank
CET
DIA
CET vs. DIA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Central Securities Corp. (CET) and SPDR Dow Jones Industrial Average ETF (DIA). 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.
| CET | DIA | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.15 | 0.71 | +0.44 |
Sortino ratioReturn per unit of downside risk | 1.67 | 1.13 | +0.54 |
Omega ratioGain probability vs. loss probability | 1.24 | 1.16 | +0.09 |
Calmar ratioReturn relative to maximum drawdown | 1.77 | 1.16 | +0.61 |
Martin ratioReturn relative to average drawdown | 7.23 | 4.21 | +3.03 |
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
| CET | DIA | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.15 | 0.71 | +0.44 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.85 | 0.61 | +0.24 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.99 | 0.71 | +0.28 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.59 | 0.47 | +0.12 |
Correlation
The correlation between CET and DIA is 0.63, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
CET vs. DIA - Dividend Comparison
CET's dividend yield for the trailing twelve months is around 5.40%, more than DIA's 1.51% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CET Central Securities Corp. | 5.40% | 5.32% | 4.92% | 4.90% | 7.34% | 8.41% | 5.68% | 3.78% | 5.84% | 3.65% | 4.50% | 10.41% |
DIA SPDR Dow Jones Industrial Average ETF | 1.51% | 1.43% | 1.61% | 1.81% | 1.91% | 1.58% | 1.87% | 1.85% | 2.24% | 1.97% | 2.26% | 2.33% |
Drawdowns
CET vs. DIA - Drawdown Comparison
The maximum CET drawdown since its inception was -56.69%, which is greater than DIA's maximum drawdown of -51.87%. Use the drawdown chart below to compare losses from any high point for CET and DIA.
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Drawdown Indicators
| CET | DIA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -56.69% | -51.87% | -4.82% |
Max Drawdown (1Y)Largest decline over 1 year | -8.08% | -9.76% | +1.68% |
Max Drawdown (5Y)Largest decline over 5 years | -24.89% | -20.76% | -4.13% |
Max Drawdown (10Y)Largest decline over 10 years | -39.91% | -36.70% | -3.21% |
Current DrawdownCurrent decline from peak | -5.45% | -7.02% | +1.57% |
Average DrawdownAverage peak-to-trough decline | -10.21% | -7.17% | -3.04% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.34% | 2.99% | -0.65% |
Volatility
CET vs. DIA - Volatility Comparison
The current volatility for Central Securities Corp. (CET) is 4.65%, while SPDR Dow Jones Industrial Average ETF (DIA) has a volatility of 4.90%. This indicates that CET experiences smaller price fluctuations and is considered to be less risky than DIA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CET | DIA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.65% | 4.90% | -0.25% |
Volatility (6M)Calculated over the trailing 6-month period | 8.77% | 9.24% | -0.47% |
Volatility (1Y)Calculated over the trailing 1-year period | 14.95% | 16.81% | -1.86% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 14.49% | 14.73% | -0.24% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 16.61% | 17.50% | -0.89% |