# Principal MidCap S&P 400 Index Inst (MPSIX)

> Source: Nexqual · https://nexqual.com/MPSIX · data as of 2026-10-24 00:03 UTC · cite as "Nexqual, Principal MidCap S&P 400 Index Inst (MPSIX), nexqual.com/MPSIX" · informational, not investment advice.

**Price:** USD 23.86 (-0.54% on the day) · last close of Oct 23, 2026; US market closed, not a live price. Prev close 23.99 · day 23.86–23.86 · 52w 21.52–25.85 · market cap null · NAS

## Key facts
- Total return with dividends: 1Y +11.0% vs S&P 500 +13.4%; 5Y +38.1% vs S&P 500 +76.9%.

## Total return (dividends reinvested)
|  | 1Y (from 2025-10-24) | 5Y (from 2021-10-25) |
|---|---|---|
| Total return | +11.0% | +38.1% |
| S&P 500 (SPY) | +13.4% | +76.9% |
| Per year | +11.0% | +6.7% |
| Volatility (annualized) | 14.9% | 18.3% |
| Max drawdown | -8.8% (Feb 2026→Mar 2026) | -23.2% (Nov 2021→Sep 2022) |

## Peers
PSSIX (Principal Fds, Inc. SmallCap S&) USD 28.48 +0.00% · PLFIX (Principal Fds, Inc. LargeCap S&) USD 36.35 +0.00% · PLGIX (Principal Fds, Inc. LargeCap Gr) USD 15.92 -0.00% · PVMIX (Principal Fds, Inc. MidCap Valu) USD 17.97 +0.00% · PIREX (Principal Fds, Inc. Real Estate) USD 30.31 +0.00%

## More
Full page: https://nexqual.com/MPSIX · 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