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Issuer
MFS
Inception Date
Oct 3, 2011
Category
Commodities
Index Tracked
Bloomberg Commodity Index Total Return
Distribution Policy
Distributing
Asset Class
Commodity

Share Price Chart


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Performance

MCSTX Performance Chart

MFS Commodity Strategy Fund Class R4 (MCSTX) is up 15.2% since the beginning of the year. MCSTX is currently trading at $4 per share. Investors who bought $1,000 worth of MCSTX shares 5 years ago would now be looking at an investment worth $1,636.


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S&P 500 Index

Returns By Period

MFS Commodity Strategy Fund Class R4 (MCSTX) has returned 15.24% so far this year and 24.92% over the past 12 months.


MFS Commodity Strategy Fund Class R4

1D
-0.95%
1M
-7.56%
YTD
15.24%
6M
13.97%
1Y
24.92%
3Y*
13.30%
5Y*
10.34%
10Y*

Benchmark (S&P 500 Index)

1D
-1.44%
1M
-1.45%
YTD
7.60%
6M
6.59%
1Y
22.24%
3Y*
19.20%
5Y*
11.54%
10Y*
13.71%
*Multi-year figures are annualized to reflect compound growth (CAGR)

MCSTX Monthly Returns History

Based on dividend-adjusted daily data since Mar 20, 2019, MCSTX's average daily return is +0.05%, while the average monthly return is +0.85%. At this rate, an investment would double in approximately 6.8 years.

Historically, 61% of months were positive and 39% were negative. The best month was Jan 2026 with a return of +9.7%, while the worst month was Mar 2020 at -15.5%. The longest winning streak lasted 9 consecutive months, and the longest losing streak was 4 months.

On a daily basis, MCSTX closed higher 49% of trading days. The best single day was Dec 9, 2021 with a return of +57.1%, while the worst single day was Dec 10, 2021 at -36.6%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20269.70%2.53%6.65%4.62%-1.99%-6.31%15.24%
20254.52%0.54%3.76%-4.92%0.00%2.72%-0.27%3.19%2.32%2.02%2.72%0.85%18.51%
20240.57%-1.71%3.78%0.84%1.11%-0.27%-3.31%-0.00%4.56%-2.18%1.11%0.75%5.09%
20230.26%-5.00%-0.00%-0.83%-6.15%3.57%6.03%-0.27%-1.09%0.55%-0.82%-2.01%-6.15%
20228.64%6.24%8.50%5.04%2.49%-12.31%5.14%-0.19%-10.17%1.05%3.32%-2.56%13.37%
20212.66%6.10%-2.26%8.91%3.11%2.22%1.55%-0.46%5.99%1.88%-7.82%3.78%27.60%

Benchmark Metrics

MFS Commodity Strategy Fund Class R4 has an annualized alpha of 10.90%, beta of 0.19, and R2 of 0.02 versus S&P 500 Index. Calculated based on daily prices since March 20, 2019.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (45.91%) than losses (45.18%) - typical of diversified or defensive assets.
  • Beta of 0.19 may look defensive, but with R2 of 0.02 this fund is largely uncorrelated with S&P 500 Index - low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
  • R2 of 0.02 means this fund moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
10.90%
Beta
0.19
0.02
Upside Capture
45.91%
Downside Capture
45.18%

Expense Ratio

MCSTX has an expense ratio of 0.91%, placing it in the medium range.


Return for Risk

Risk / Return Rank

MCSTX ranks 34 for risk / return — below 34% of mutual funds on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.


MCSTX Risk / Return Rank: 3434
Overall Rank
MCSTX Sharpe Ratio Rank: 3131
Sharpe Ratio Rank
MCSTX Sortino Ratio Rank: 2626
Sortino Ratio Rank
MCSTX Omega Ratio Rank: 3030
Omega Ratio Rank
MCSTX Calmar Ratio Rank: 3939
Calmar Ratio Rank
MCSTX Martin Ratio Rank: 4242
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for MFS Commodity Strategy Fund Class R4 (MCSTX) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


MCSTXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-0.31

Sortino ratioReturn per unit of downside risk

-0.46

Omega ratioGain probability vs. loss probability

1.27

1.32

-0.05

Calmar ratioReturn relative to maximum drawdown

2.27

2.46

-0.19

Martin ratioReturn relative to average drawdown

8.56

10.92

-2.36

Dividends

Dividend History

MFS Commodity Strategy Fund Class R4 provided a 13.95% dividend yield over the last twelve months, with an annual payout of $0.58 per share. The fund has been increasing its distributions for 2 consecutive years.


0.00%10.00%20.00%30.00%40.00%50.00%60.00%$0.00$0.50$1.00$1.50$2.00$2.502019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM2025202420232022202120202019
Dividend$0.58$0.58$0.12$0.08$1.04$2.40$0.05$0.10

Dividend yield

13.95%16.08%3.30%2.21%27.44%56.14%0.87%1.87%

Monthly Dividends

The table displays the monthly dividend distributions for MFS Commodity Strategy Fund Class R4. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.00$0.00$0.00$0.00$0.00
2025$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.58$0.58
2024$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.12$0.12
2023$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.08$0.08
2022$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$1.04$1.04
2021$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$0.00$2.40$2.40

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the MFS Commodity Strategy Fund Class R4. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the MFS Commodity Strategy Fund Class R4 was 37.67%, occurring on Dec 20, 2021. Recovery took 1055 trading sessions.

The current MFS Commodity Strategy Fund Class R4 drawdown is 10.34%.


Related event

Drawdown

Fall

Recovery

Underwater

2021 bear market2021
-37.67%Dec 2021
10d4y 2mo
4y 2moDec 2021 - Mar 2026
COVID crash2020
-29.97%Mar 2020
11mo 12d9mo 23d
1y 9moApr 2019 - Jan 2021
2021 correction2021
-10.56%Dec 2021
1mo 7d7d
1mo 14dOct 2021 - Dec 2021
2026 correction2026
-10.34%Jun 2026
1mo 9d
1mo 11dMay 2026 - now
2021 pullback2021
-6.80%Aug 2021
21d24d
1mo 15dJul 2021 - Sep 2021

Drawdown Indicators


MCSTXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-37.67%

-56.78%

+19.11%

Max Drawdown (1Y)

Largest decline over 1 year

-10.34%

-9.10%

-1.24%

Max Drawdown (3Y)

Largest decline over 3 years

-10.34%

-18.90%

+8.56%

Max Drawdown (5Y)

Largest decline over 5 years

-37.67%

-25.43%

-12.24%

Max Drawdown (10Y)

Largest decline over 10 years

-33.92%

Current Drawdown

Current decline from peak

-10.34%

-3.21%

-7.13%

Average Drawdown

Average peak-to-trough decline

-17.41%

-10.71%

-6.70%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.91%

2.04%

+0.87%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

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