# Passage Bio, Inc. (PASG) 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.

Passage Bio, Inc. (PASG) vs State Street SPDR S&P 500 ETF Trust (SPY) total return over 5Y: PASG -97.99%, SPY +90.43%. Regime PASG CRISIS · SPY BULL. As of Oct 8, 2026. Research only.

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

## Window

| Symbol | Window % | Worst drawdown | YTD |
|---|---:|---:|---:|
| PASG | -97.99% | -98.15% | -67.66% |
| SPY | +90.43% | -24.49% | +14.17% |

## Periods (calendar lookback)

| Symbol | 1Y | 2Y | 3Y | 5Y |
|---|---:|---:|---:|---:|
| PASG | -54.35% | -69.12% | -73.34% | -97.99% |
| SPY | +16.22% | +38.14% | +85.65% | +90.43% |

## Annual

| Year | PASG | SPY |
|---|---:|---:|
| YTD | -67.66% | +14.17% |
| 2025 | -28.92% | +18.01% |
| 2024 | -37.07% | +25.59% |
| 2023 | -37.65% | +26.73% |
| 2022 | -78.74% | -18.64% |
| 2021 | -32.37% | +9.65% |

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Research context only. Not personalized investment advice.