MGBKX
MFS Global Opportunistic Bond Fund
MFS Series Trust X

Average annual returns

Through 2025 · incl. N-PORT-derived 2025
1 year
4.84%
3 year
4.66%
5 year
-0.60%
10 year

Standardized average annual total returns (before tax), from calendar-year returns; recent years derived from N-PORT monthly data.

Calendar-year returns

2020 onward derived from N-PORT monthly returns

Risk statistics

78 months through Feb. 28, 2026
Volatility (ann.)
5.10%
Sharpe
0.92
Sortino
1.79
Max drawdown
-17.41%
Best month
4.59%
Worst month
-4.71%
Beta vs VBTLX
0.88
Correlation
0.96

Derived from N-PORT monthly total returns; distinct from the prospectus returns above.

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.