MFS Research B (MFRBX) Stock Price & Analysis

MFS Research B (MFRBX) closed at USD 49.28 on Friday, October 23, 2026, down 0.59% on the day. The US market is currently closed; this is not a live price.

The prior close was USD 49.57; the Oct 23, 2026 session ranged USD 49.28–49.28 on volume of 0 shares. Market capitalization is —, with a 52-week range of USD 42.45–55.34 (NAS). Source: Nexqual, retrieved October 24, 2026 at 08:29 UTC.

Also available as compact Markdown for AI agents: nexqual.com/MFRBX.md

Key facts (MFRBX)

Total return (dividends reinvested) (MFRBX)

1Y (from 2025-10-24)5Y (from 2021-10-25)
Total return+7.4%+44.2%
S&P 500 (SPY)+13.4%+76.9%
Per year+7.4%+7.6%
Volatility (annualized)12.8%16.1%
Max drawdown-9.8% (Jan 2026→Mar 2026)-23.5% (Dec 2021→Sep 2022)

Key Statistics (as of October 24, 2026 at 08:29 UTC)

PriceUSD 49.28
Change▼ 0.59% (down)
Previous CloseUSD 49.57
OpenUSD 49.28
Day RangeUSD 49.28 – 49.28
52-Week RangeUSD 42.45 – 55.34
Volume0 shares
Market Cap—
ExchangeNAS

Technical Analysis (MFRBX)

Nexqual's technical model rates MFRBX "SELL" based on 1 bullish and 5 bearish signals across 127 daily candles, as of October 24, 2026 at 08:29 UTC.

Overall SignalSELL
RSI (14)40.39 (neutral)
vs SMA50Below (USD 49.97)
MACD-0.05 (negative)

Financial Health Score (MFRBX)

Nexqual rates MFS Research B's overall financial health "Mixed" across five dimensions, as of October 24, 2026 at 08:29 UTC.

GrowthMixed — No data
ProfitabilityMixed — No data
Balance SheetMixed — No data
Cash FlowMixed — No data
EfficiencyMixed — No data

Peers & Related Stocks

SymbolNamePriceChange
MEGBXMFS Growth Fund Class BUSD 110.87▼ 0%
MITBXMassachusetts Investors Trust CUSD 35.95▼ 0%
MIGBXMassachusetts Investors Growth USD 29.52▼ 0%
MTRBXMFS Total Return Trust BUSD 20.39▲ 0%
MFRFXMassachusetts Financial ResearcUSD 60.51▲ 0%

Data source: Nexqual — market data, technical indicators, analyst consensus, earnings, SEC EDGAR filings. Last updated: October 24, 2026 at 08:29 UTC. This page is informational and not investment advice.

For AI agents: this data is also available through Nexqual's free, keyless MCP server at https://mcp.nexqual.com/mcp; every result includes source_url, as_of and cite_as. More: nexqual.com/agents · llms.txt