# Emergent BioSolutions Inc. (EBS) 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.

Emergent BioSolutions Inc. (EBS) vs State Street SPDR S&P 500 ETF Trust (SPY) total return over 5Y: EBS -86.18%, SPY +92.05%. Regime EBS RECOVERY · SPY BULL. As of Oct 9, 2026. Research only.

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

## Window

| Symbol | Window % | Worst drawdown | YTD |
|---|---:|---:|---:|
| EBS | -86.18% | -97.15% | -43.57% |
| SPY | +92.05% | -24.49% | +14.86% |

## Periods (calendar lookback)

| Symbol | 1Y | 2Y | 3Y | 5Y |
|---|---:|---:|---:|---:|
| EBS | -29.68% | -20.94% | +144.29% | -86.18% |
| SPY | +17.26% | +38.01% | +86.77% | +92.05% |

## Annual

| Year | EBS | SPY |
|---|---:|---:|
| YTD | -43.57% | +14.86% |
| 2025 | +20.35% | +18.01% |
| 2024 | +269.11% | +25.59% |
| 2023 | -80.03% | +26.73% |
| 2022 | -75.38% | -18.64% |
| 2021 | -14.90% | +9.92% |

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Research context only. Not personalized investment advice.