IBCB vs SPY
iShares iBonds Dec 2036 Term Corporate ETF vs State Street SPDR S&P 500 ETF Trust
Quick Verdict
SPY has a lower expense ratio. SPY offers more diversification with 503 holdings.
Side-by-Side Comparison
| Metric | IBCB | SPY | Winner |
|---|---|---|---|
| Expense Ratio | 0.10% | 0.09% | |
| AUM | $90M | $789.1B | |
| Dividend Yield | 0.63% | 1.01% | |
| Holdings | 284 | 505 | |
| YTD Return | -0.05% | +13.39% | |
| 1Y Return | - | +22.52% | |
| 3Y Return (annualized) | - | +21.36% | |
| 5Y Return (annualized) | - | +13.19% | |
| Volatility (annualized) | - | 15.3% | |
| Max Drawdown | -2.6% | -56.5% | |
| Fund Family | iShares by BlackRock (US) | State Street Investment Management | |
| Category | Fixed Income | Equity | |
| Inception | Mar 25, 2026 | Jan 22, 1993 |
IBCB vs SPY Performance
iShares iBonds Dec 2036 Term Corporate ETF (IBCB) is a ETF from iShares by BlackRock (US) and State Street SPDR S&P 500 ETF Trust (SPY) is a ETF from State Street Investment Management. Year to date, IBCB is down 0.05% versus a gain of 13.39% for SPY.
Risk: Volatility and Drawdowns
The deepest peak-to-trough decline in our data was -2.6% for IBCB and -56.5% for SPY. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
Fees and Cost Over Time
IBCB charges 0.10% per year while SPY charges 0.09%. On a $10,000 position that is $10 vs $9 annually, a gap of $1 per year that compounds over a long holding period. On income, IBCB currently yields 0.63% against 1.01% for SPY.
Holdings Overlap
IBCB and SPY share 0 holdings out of 593 unique holdings combined, representing a 0.0% weight overlap.
Moderate overlap means holding both could provide meaningful diversification benefits.
Frequently Asked Questions
Which is cheaper, IBCB or SPY?
IBCB has an expense ratio of 0.10% while SPY charges 0.09%. SPY is the cheaper option. On a $10,000 investment, that is $1 per year of difference.
What is the holdings overlap between IBCB and SPY?
IBCB and SPY share 0 common holdings with a 0.0% weight overlap. Combined, they hold 593 unique securities.
Which pays a higher dividend, IBCB or SPY?
IBCB yields 0.63% while SPY yields 1.01%, so SPY currently pays the higher dividend yield.
Popular ETF Comparisons
Get Full ETF Analytics
Access complete holdings data, overlap analysis, screener tools, and more with FundXLS.