# SEI S&P 500 Index A (SIIT) (SPINX)

> Source: Nexqual · https://nexqual.com/SPINX · data as of 2026-10-24 00:03 UTC · cite as "Nexqual, SEI S&P 500 Index A (SIIT) (SPINX), nexqual.com/SPINX" · informational, not investment advice.

**Price:** USD 23.25 (-0.51% on the day) · last close of Oct 23, 2026; US market closed, not a live price. Prev close 23.37 · day 23.25–23.25 · 52w 19.4–23.84 · market cap null · NAS

## Key facts
- Total return with dividends: 1Y +13.5% vs S&P 500 +13.4%; 5Y +75.7% vs S&P 500 +76.9%.

## Total return (dividends reinvested)
|  | 1Y (from 2025-10-24) | 5Y (from 2021-10-25) |
|---|---|---|
| Total return | +13.5% | +75.7% |
| S&P 500 (SPY) | +13.4% | +76.9% |
| Per year | +13.6% | +12.0% |
| Volatility (annualized) | 12.8% | 16.3% |
| Max drawdown | -8.9% (Jan 2026→Mar 2026) | -23.9% (Dec 2021→Oct 2022) |

## Peers
CLXRX (Columbia Large Cap Index Fund C) USD 60.63 -0.00% · SSEYX (State Street Equity 500 Index I) USD 692.15 -0.00% · SDLAX (SEI Insti Inv Tr, Dynamic Asset) USD 21.22 +0.00% · PRUIX (T. Rowe Price Equity Index 500 ) USD 197.93 +0.00% · VMCTX (Vanguard Mega Cap 300 Index Fun) USD 553.37 +0.00%

## More
Full page: https://nexqual.com/SPINX · Free keyless MCP server with the same data and citations: https://mcp.nexqual.com/mcp · Guide for agents: https://nexqual.com/agents · https://nexqual.com/llms.txt