# iShares Core Universal USD Bond ETF (IUSB) vs State Street SPDR S&P 500 ETF Trust (SPY) · total-return overlay

LOPJLB holding-return compare (5Y). Dividends and splits. Each path starts at 0% from the first adjusted close in the window.

iShares Core Universal USD Bond ETF (IUSB) vs State Street SPDR S&P 500 ETF Trust (SPY) total return over 5Y: IUSB -0.42%, SPY +84.07%. Regime IUSB BULL · SPY BULL. As of Oct 14, 2026. Research only.

- Interactive: https://www.lopjlb.com/vs/IUSB/SPY
- API: `GET /bff/api/bigfive/compare-series?symbols=IUSB%2CSPY&range=5y`

## Window

| Symbol | Window % | Worst drawdown | YTD |
|---|---:|---:|---:|
| IUSB | -0.42% | -17.38% | -1.84% |
| SPY | +84.07% | -24.49% | +13.53% |

## Periods (calendar lookback)

| Symbol | 1Y | 2Y | 3Y | 5Y |
|---|---:|---:|---:|---:|
| IUSB | -1.60% | +3.95% | +15.73% | -0.42% |
| SPY | +17.47% | +34.75% | +83.03% | +84.07% |

## Annual

| Year | IUSB | SPY |
|---|---:|---:|
| YTD | -1.84% | +13.53% |
| 2025 | +7.40% | +18.01% |
| 2024 | +2.61% | +25.59% |
| 2023 | +5.68% | +26.73% |
| 2022 | -12.46% | -18.64% |
| 2021 | +0.15% | +6.59% |

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Research context only. Not personalized investment advice.