IBDV vs. ^GSPC
IBDV (iShares iBonds Dec 2030 Term Corporate ETF) is Corporate Bonds fund tracking the Bloomberg December 2030 Maturity Corporate Index, while ^GSPC (S&P 500 Index) is an index. Over the past 5 years, IBDV returned 0.76%/yr vs 11.54%/yr for ^GSPC. At a 0.25 correlation, their price movements are largely independent.
Performance
IBDV vs. ^GSPC - Performance Comparison
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Returns By Period
In the year-to-date period, IBDV achieves a 0.32% return, which is significantly lower than ^GSPC's 7.60% return.
IBDV
- 1D
- 0.07%
- 1M
- 0.33%
- YTD
- 0.32%
- 6M
- 0.50%
- 1Y
- 4.07%
- 3Y*
- 5.63%
- 5Y*
- 0.76%
- 10Y*
- —
^GSPC
- 1D
- -1.44%
- 1M
- -1.45%
- YTD
- 7.60%
- 6M
- 6.59%
- 1Y
- 22.24%
- 3Y*
- 19.20%
- 5Y*
- 11.54%
- 10Y*
- 13.71%
IBDV vs. ^GSPC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | |
|---|---|---|---|---|---|---|---|
IBDV iShares iBonds Dec 2030 Term Corporate ETF | 0.32% | 8.19% | 3.42% | 8.51% | -14.67% | -2.64% | 5.22% |
^GSPC S&P 500 Index | 7.60% | 16.39% | 23.31% | 24.23% | -19.44% | 26.89% | 23.14% |
Correlation
The correlation between IBDV and ^GSPC is 0.38, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.38 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.28 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.25 |
Correlation (All Time) Calculated using the full available price history since Jun 25, 2020 | 0.25 |
The correlation between IBDV and ^GSPC shifts across timeframes, from 0.25 (5 years) to 0.38 (1 year), reflecting how their relationship changes across market environments.
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Return for Risk
IBDV vs. ^GSPC — Risk / Return Rank
IBDV
^GSPC
IBDV vs. ^GSPC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares iBonds Dec 2030 Term Corporate ETF (IBDV) and S&P 500 Index (^GSPC). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| IBDV | ^GSPC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.36 | ||
| Sortino ratioReturn per unit of downside risk | -0.24 | ||
| Omega ratioGain probability vs. loss probability | 1.26 | 1.32 | -0.07 |
| Calmar ratioReturn relative to maximum drawdown | 1.98 | 2.46 | -0.48 |
| Martin ratioReturn relative to average drawdown | 6.48 | 10.92 | -4.44 |
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Drawdowns
IBDV vs. ^GSPC - Drawdown Comparison
The maximum IBDV drawdown since its inception was -21.85%, smaller than the maximum ^GSPC drawdown of -56.78%. Use the drawdown chart below to compare losses from any high point for IBDV and ^GSPC.
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Drawdown Indicators
| IBDV | ^GSPC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -21.85% | -56.78% | +34.93% |
Max Drawdown (1Y)Largest decline over 1 year | -2.07% | -9.10% | +7.03% |
Max Drawdown (3Y)Largest decline over 3 years | -5.64% | -18.90% | +13.26% |
Max Drawdown (5Y)Largest decline over 5 years | -21.54% | -25.43% | +3.89% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.92% | — |
Current DrawdownCurrent decline from peak | -0.90% | -3.21% | +2.31% |
Average DrawdownAverage peak-to-trough decline | -7.16% | -10.71% | +3.55% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.63% | 2.04% | -1.41% |
Volatility
IBDV vs. ^GSPC - Volatility Comparison
The current volatility for iShares iBonds Dec 2030 Term Corporate ETF (IBDV) is 0.87%, while S&P 500 Index (^GSPC) has a volatility of 4.89%. This indicates that IBDV experiences smaller price fluctuations and is considered to be less risky than ^GSPC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IBDV | ^GSPC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.87% | 4.89% | -4.02% |
Volatility (6M)Calculated over the trailing 6-month period | 2.05% | 9.93% | -7.88% |
Volatility (1Y)Calculated over the trailing 1-year period | 2.89% | 12.57% | -9.68% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 6.43% | 17.00% | -10.57% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 6.24% | 18.08% | -11.84% |
Frequently Asked Questions
IBDV and ^GSPC have a correlation of 0.38, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
^GSPC has higher volatility (4.89%) compared to IBDV (0.87%). In terms of maximum drawdown, IBDV dropped -21.85% vs ^GSPC's -56.78%.
^GSPC currently has the higher Sharpe Ratio (1.78 vs 1.42), 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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