DIA vs. BUFX
DIA (State Street SPDR Dow Jones Industrial Average ETF Trust) and BUFX (FT Vest Laddered Enhance & Moderate Buffer ETF) are both exchange-traded funds - DIA is a Large Cap Blend Equities fund tracking the Dow Jones Industrial Average, while BUFX is a Defined Outcome fund managed by First Trust. A 0.74 correlation means they provide meaningful diversification when combined. DIA charges 0.16%/yr vs 0.96%/yr for BUFX.
Performance
DIA vs. BUFX - Performance Comparison
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Returns By Period
In the year-to-date period, DIA achieves a 6.26% return, which is significantly higher than BUFX's 4.10% return.
DIA
- 1D
- -1.13%
- 1M
- 3.88%
- YTD
- 6.26%
- 6M
- 6.75%
- 1Y
- 21.13%
- 3Y*
- 16.45%
- 5Y*
- 9.76%
- 10Y*
- 13.21%
BUFX
- 1D
- -0.05%
- 1M
- 1.35%
- YTD
- 4.10%
- 6M
- 4.88%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
DIA vs. BUFX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
DIA State Street SPDR Dow Jones Industrial Average ETF Trust | 6.26% | 12.65% |
BUFX FT Vest Laddered Enhance & Moderate Buffer ETF | 4.10% | 5.62% |
Correlation
The correlation between DIA and BUFX is 0.74, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (All Time) Calculated using the full available price history since Jun 26, 2025 | 0.74 |
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Return for Risk
DIA vs. BUFX — Risk / Return Rank
DIA
BUFX
DIA vs. BUFX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for State Street SPDR Dow Jones Industrial Average ETF Trust (DIA) and FT Vest Laddered Enhance & Moderate Buffer ETF (BUFX). 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.
| DIA | BUFX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | 1.31 | — | — |
| Calmar ratioReturn relative to maximum drawdown | 2.18 | — | — |
| Martin ratioReturn relative to average drawdown | 8.42 | — | — |
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
| DIA | BUFX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.76 | — | — |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.66 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.76 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.49 | 2.68 | -2.19 |
Drawdowns
DIA vs. BUFX - Drawdown Comparison
The maximum DIA drawdown since its inception was -51.87%, which is greater than BUFX's maximum drawdown of -2.87%. Use the drawdown chart below to compare losses from any high point for DIA and BUFX.
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Drawdown Indicators
| DIA | BUFX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -51.87% | -2.87% | -49.00% |
Max Drawdown (1Y)Largest decline over 1 year | -9.76% | — | — |
Max Drawdown (3Y)Largest decline over 3 years | -15.95% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -20.76% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -36.70% | — | — |
Current DrawdownCurrent decline from peak | -1.13% | -0.07% | -1.06% |
Average DrawdownAverage peak-to-trough decline | -7.14% | -0.24% | -6.90% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.52% | — | — |
Volatility
DIA vs. BUFX - Volatility Comparison
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Volatility by Period
| DIA | BUFX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.97% | — | — |
Volatility (6M)Calculated over the trailing 6-month period | 9.28% | — | — |
Volatility (1Y)Calculated over the trailing 1-year period | 12.10% | 3.98% | +8.12% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 14.78% | 3.98% | +10.80% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 17.53% | 3.98% | +13.55% |
DIA vs. BUFX - Expense Ratio Comparison
DIA has a 0.16% expense ratio, which is lower than BUFX's 0.96% expense ratio.
Dividends
DIA vs. BUFX - Dividend Comparison
DIA's dividend yield for the trailing twelve months is around 1.38%, while BUFX has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BUFX FT Vest Laddered Enhance & Moderate Buffer ETF | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
DIA State Street SPDR Dow Jones Industrial Average ETF Trust | 1.38% | 1.43% | 1.61% | 1.81% | 1.91% | 1.58% | 1.87% | 1.85% | 2.24% | 1.97% | 2.26% | 2.33% |
Frequently Asked Questions
DIA and BUFX have a correlation of 0.74, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, DIA is cheaper at 0.16% per year. The better choice depends on whether you care most about return, fees, risk, or income.
DIA is cheaper with a 0.16% expense ratio, compared with 0.96% for BUFX.
DIA has the higher dividend yield at 1.38%, compared with 0.00% for BUFX.
DIA is categorized as Large Cap Blend Equities, while BUFX is Defined Outcome. They also come from different issuers: State Street and First Trust. Their fees differ too: 0.16% for DIA and 0.96% for BUFX.
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