IBDR vs. MYCF
IBDR (iShares iBonds Dec 2026 Term Corporate ETF) and MYCF (State Street My2026 Corporate Bond ETF) are both Corporate Bonds funds. IBDR is passively managed, while MYCF is actively managed. Over the past year, IBDR returned 4.30% vs 4.43% for MYCF. At a 0.31 correlation, their price movements are largely independent. IBDR charges 0.10%/yr vs 0.15%/yr for MYCF.
Performance
IBDR vs. MYCF - Performance Comparison
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Returns By Period
In the year-to-date period, IBDR achieves a 1.69% return, which is significantly lower than MYCF's 1.82% return.
IBDR
- 1D
- 0.04%
- 1M
- 0.29%
- YTD
- 1.69%
- 6M
- 1.81%
- 1Y
- 4.30%
- 3Y*
- 5.17%
- 5Y*
- 1.58%
- 10Y*
- —
MYCF
- 1D
- 0.00%
- 1M
- 0.31%
- YTD
- 1.82%
- 6M
- 2.00%
- 1Y
- 4.43%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
IBDR vs. MYCF - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
IBDR iShares iBonds Dec 2026 Term Corporate ETF | 1.69% | 4.99% | 0.50% |
MYCF State Street My2026 Corporate Bond ETF | 1.82% | 5.12% | 0.72% |
Correlation
The correlation between IBDR and MYCF is 0.03, 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 | 0.03 |
Correlation (All Time) Calculated using the full available price history since Sep 24, 2024 | 0.31 |
Over the past year, the correlation between IBDR and MYCF has dropped to 0.03 - well below their long-term average of 0.31, suggesting their price drivers have been diverging.
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Return for Risk
IBDR vs. MYCF — Risk / Return Rank
IBDR
MYCF
IBDR vs. MYCF - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares iBonds Dec 2026 Term Corporate ETF (IBDR) and State Street My2026 Corporate Bond ETF (MYCF). 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.
| IBDR | MYCF | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.22 | ||
| Sortino ratioReturn per unit of downside risk | +1.16 | ||
| Omega ratioGain probability vs. loss probability | 3.36 | 3.29 | +0.06 |
| Calmar ratioReturn relative to maximum drawdown | 52.23 | 37.14 | +15.09 |
| Martin ratioReturn relative to average drawdown | 181.59 | 161.12 | +20.47 |
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Drawdowns
IBDR vs. MYCF - Drawdown Comparison
The maximum IBDR drawdown since its inception was -16.06%, which is greater than MYCF's maximum drawdown of -0.60%. Use the drawdown chart below to compare losses from any high point for IBDR and MYCF.
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Drawdown Indicators
| IBDR | MYCF | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -16.06% | -0.60% | -15.46% |
Max Drawdown (1Y)Largest decline over 1 year | -0.08% | -0.12% | +0.04% |
Max Drawdown (3Y)Largest decline over 3 years | -1.08% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -13.13% | — | — |
Current DrawdownCurrent decline from peak | 0.00% | 0.00% | 0.00% |
Average DrawdownAverage peak-to-trough decline | -2.82% | -0.03% | -2.79% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.02% | 0.03% | -0.01% |
Volatility
IBDR vs. MYCF - Volatility Comparison
iShares iBonds Dec 2026 Term Corporate ETF (IBDR) has a higher volatility of 0.18% compared to State Street My2026 Corporate Bond ETF (MYCF) at 0.14%. This indicates that IBDR's price experiences larger fluctuations and is considered to be riskier than MYCF based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IBDR | MYCF | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.18% | 0.14% | +0.04% |
Volatility (6M)Calculated over the trailing 6-month period | 0.35% | 0.40% | -0.05% |
Volatility (1Y)Calculated over the trailing 1-year period | 0.63% | 0.63% | 0.00% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 3.39% | 1.07% | +2.32% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 4.85% | 1.07% | +3.78% |
IBDR vs. MYCF - Expense Ratio Comparison
IBDR has a 0.10% expense ratio, which is lower than MYCF's 0.15% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
IBDR vs. MYCF - Dividend Comparison
IBDR's dividend yield for the trailing twelve months is around 4.12%, less than MYCF's 4.40% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
IBDR iShares iBonds Dec 2026 Term Corporate ETF | 4.12% | 4.20% | 4.13% | 3.41% | 2.44% | 2.11% | 2.61% | 3.25% | 3.56% | 3.22% | 0.86% |
MYCF State Street My2026 Corporate Bond ETF | 4.40% | 4.50% | 1.21% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
IBDR and MYCF have a correlation of 0.03, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IBDR has higher volatility (0.18%) compared to MYCF (0.14%). In terms of maximum drawdown, IBDR dropped -16.06% vs MYCF's -0.60%.
On 1-year performance, MYCF leads with 4.43% vs 4.30% for IBDR. On fees, IBDR is cheaper at 0.10% per year. Their volatility is very similar. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 1-year period, MYCF has performed better with a 4.43% return vs 4.30%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
IBDR is cheaper with a 0.10% expense ratio, compared with 0.15% for MYCF.
MYCF has the higher dividend yield at 4.40%, compared with 4.12% for IBDR.
They also come from different issuers: iShares and State Street. Their fees differ too: 0.10% for IBDR and 0.15% for MYCF.
MYCF currently has the higher Sharpe Ratio (7.04 vs 6.83), 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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