# MFS Utilities B (MMUBX)

> Source: Nexqual · https://nexqual.com/MMUBX · data as of 2026-10-24 00:03 UTC · cite as "Nexqual, MFS Utilities B (MMUBX), nexqual.com/MMUBX" · informational, not investment advice.

**Price:** USD 24.98 (-0.75% on the day) · last close of Oct 23, 2026; US market closed, not a live price. Prev close 25.17 · day 24.98–24.98 · 52w 23.26–27.8 · market cap null · NAS

## Key facts
- Total return with dividends: 1Y -2.9% vs S&P 500 +13.4%; 5Y +29.8% vs S&P 500 +76.9%.

## Total return (dividends reinvested)
|  | 1Y (from 2025-10-24) | 5Y (from 2021-10-25) |
|---|---|---|
| Total return | -2.9% | +29.8% |
| S&P 500 (SPY) | +13.4% | +76.9% |
| Per year | -2.9% | +5.4% |
| Volatility (annualized) | 15.5% | 16.3% |
| Max drawdown | -16.1% (Feb 2026→Sep 2026) | -21.5% (Apr 2022→Oct 2023) |

## Peers
MIGBX (Massachusetts Investors Growth ) USD 29.52 -0.00% · MITBX (Massachusetts Investors Trust C) USD 35.95 -0.00% · MTRBX (MFS Total Return Trust B) USD 20.39 +0.00% · MFEBX (MFS Series Trust I - MSF Value ) USD 54.89 +0.00% · OTCBX (MFS Series Trust IV-MFS Mid-Cap) USD 17.5 +0.00%

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