Data as of Oct 28, 2026.

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MAYM vs SPY: Differences, Returns & Fees

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Over the year to Oct 28, 2026, MAYM returned +4.7% to SPY's +13.6%, and SPY charges 0.09% to MAYM's 0.85%.

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Net assets on Oct 27, 2026: $39m for FT Vest U.S. Equity Max Buffer ETF - May and $814.8bn for SPDR S&P 500 ETF Trust.

At a glance
+4.7%
MAYM total return, 1 year
+13.6%
SPY total return, 1 year
0.85%
MAYM expense ratio
0.09%
SPY expense ratio

Pair scorecard

SPY costs 0.76 points a year less; their one-year returns differ by 8.9 points; SPY is far larger, $814.8bn against $39m.

MAYM vs SPY: Differences, Returns & Fees
MeasureMAYMSPY
Return
Total return, 1 year+4.7%+13.6%
Drawdown
Index fall to the buffer4.3%
Fund price fall to the buffer2.7%
Benchmark
What it tracksSPYS&P 500 Index
The outcome period
Room to the cap4.2%
Buffer left, in index points100.0% of 100.0%
Days left in the period205
Period endsMay 21, 2027
Cost and size
Expense ratio0.85%0.09%
Net assets, as of Oct 27, 2026$39m$814.8bn
Holdings
Holdings in commonnot published
Top ten holdings, share of the fund38.1%

Method

Risk and return

May 30, 2025 to Oct 23, 2026 · 73 weekly returns
MAYM SPY
Return
Total return edge SPY +7.8% +31.1%
Annualized edge SPY +5.5% +21.3%
Price return edge SPY +7.8% +28.9%
Risk
Volatility edge MAYM 1.8% 11.6%
Max drawdown edge MAYM −1.1% −8.4%
Downside capture 10.9% 100.0%
Beta 0.14 1.00
Risk-adjusted
Sharpe edge SPY 0.83 1.39
Sortino edge SPY 1.39 2.41
Treynor 0.105 0.133
Calmar edge MAYM 4.82 2.53
Against the benchmark
Alpha −0.8% a year −0.1% a year
Alpha t-stat −1.23 −0.51
Information ratio −1.46 −0.15
Tracking error 10.0% 0.4%

Each against its own benchmark: MAYM against SPY, May 30, 2025 to Oct 23, 2026; SPY against VOO, Sep 17, 2010 to Oct 23, 2026.

Reading

SPY returned more: +31.1% to +7.8%. MAYM swung less: 1.8% to 11.6%. MAYM fell less at its worst: −1.1% to −8.4%.

Full scorecard

19 measures, with how each is measured
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Risk and return: MAYM vs SPY: Differences, Returns & Fees
MeasureMAYMSPYEdgeHow it is measured
Return
Total return+7.8%+31.1%SPYPrice change plus distributions, reinvested.
Annualized+5.5%+21.3%SPYTotal return as a yearly rate.
Price return+7.8%+28.9%SPYPrice change alone, distributions left out.
Risk
Volatility1.8%11.6%MAYMSpread of weekly returns, annualized. Lower is steadier.
Downside deviation1.0%6.7%MAYMLike volatility, counting only weeks below the Treasury bill rate.
Max drawdown−1.1%−8.4%MAYMDeepest fall from a high to the low after it.
Upside capture12.3%99.8%Share of its benchmark's rise caught in the weeks it rose.
Downside capture10.9%100.0%Share of its benchmark's fall taken in the weeks it fell. Lower is better.
Beta0.141.00Not an edgeHow far it moves for each 1% its benchmark moves.
R squared0.831.00Not an edgeShare of its weekly moves its benchmark explains.
Risk-adjusted
Sharpe0.831.39SPYReturn above Treasury bills per unit of volatility.
Sortino1.392.41SPYReturn above Treasury bills per unit of downside deviation.
Treynor0.1050.133Return above Treasury bills per unit of beta.
Calmar4.822.53MAYMAnnualized return divided by the max drawdown.
Against the benchmark
BenchmarkSPYVOOThe ETF each fund is measured against.
Alpha−0.8% a year−0.1% a yearNot significantYearly return beyond what its beta to the benchmark predicts.
Alpha t-stat−1.23−0.51Not an edgeHow sure the alpha is. Below 2, it could be chance.
Alpha range−2.0% to +0.5%−0.3% to +0.1%Includes zeroThe 95% range for the yearly alpha.
Information ratio−1.46−0.15Return against its benchmark per unit of tracking error.
Tracking error10.0%0.4%Not an edgeHow far weekly returns stray from the benchmark, annualized.

Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 73 weekly returns. Cash rate: the 13-week Treasury bill.

Side by side

MAYM FT Vest U.S. Equity Max Buffer ETF - May SPY SPDR S&P 500 ETF Trust
Where it sits Buffer ETF Stock ETF
What it is Defined outcome, 100% on SPY Tracks the S&P 500
Total return, 1 year +4.7% +13.6%
Its benchmark over the same days +12.4% (SPY) +13.7% (VOO)
Gap to its benchmark −7.7 pts vs SPY −0.1 pts vs VOO
Expense ratio 0.85% 0.09%
Holdings not read by ETFIQ 504
Net assets, as of Oct 27, 2026 $39m $814.8bn

MAYM and SPY on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

Client brief · page 1 of 2 Report BR-13EFEA7398

MAYM and SPY do different jobs. What does each one do in a portfolio?

  1. What each follows. MAYM follows SPY and SPY follows S&P 500 Index.
  2. One-year total return. Over 1 year to Oct 28, 2026 MAYM returned +4.7% and SPY +13.6% with distributions reinvested, a gap of 8.9 points.
  3. Cost. MAYM charges 0.85% of assets a year and SPY 0.09%, a gap of 0.76 points.

Data as of Oct 28, 2026.

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About each fund
MAYM

From its price on Oct 28, 2026, the fund can gain about 4.2% more before it reaches its cap. The fund's price can fall 2.7% from here before the buffer starts absorbing losses, by the issuer's number. In index terms, SPY can fall 4.3% from today's level to the point where the buffer begins. Protection left, in index points: 100.0% of the 100.0% buffer still sits below today's SPY level. 205 days remained on Oct 28, 2026. On May 21, 2027 the period ends and a new cap is set.

SPY

SPY tracks the S&P 500. Over the year to Oct 28, 2026 it returned +13.6% with distributions reinvested, against +13.7% for its benchmark, the S&P 500 Index. The prospectus expense ratio is 0.09% a year. By its holdings published by its issuer for Oct 27, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 504 positions, with the top ten at 38.1%.

Questions people ask

Are MAYM and SPY in the same category?
MAYM is a buffer ETF and SPY is a stock ETF, so they do different jobs. The table compares what both publish: return, cost and holdings.
Which returned more over the last year, MAYM or SPY?
In the year to Oct 28, 2026, with distributions reinvested, MAYM returned +4.7% and SPY +13.6%.
Which is cheaper, MAYM or SPY?
SPY is cheaper, by 0.76 percentage points a year. That is about $76 on $10,000 held for a year. Fees come from each fund's prospectus.
Other comparisons
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ETFIQ, MAYM against SPY, data as of Oct 28, 2026. https://etfiq.com/compare/any/maym-vs-spy

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Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms.