Data as of Oct 28, 2026.

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IVV vs MAYM: Differences, Returns & Fees

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Over the year to Oct 28, 2026, IVV returned +13.7% to MAYM's +4.7%, and IVV charges 0.03% to MAYM's 0.85%.

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Net assets on Oct 27, 2026: $885.1bn for iShares Core S&P 500 ETF and $39m for FT Vest U.S. Equity Max Buffer ETF - May.

At a glance
+13.7%
IVV total return, 1 year
+4.7%
MAYM total return, 1 year
0.03%
IVV expense ratio
0.85%
MAYM expense ratio

Pair scorecard

IVV costs 0.82 points a year less; their one-year returns differ by 9.0 points; IVV is far larger, $885.1bn against $39m.

IVV vs MAYM: Differences, Returns & Fees
MeasureIVVMAYM
Return
Total return, 1 year+13.7%+4.7%
Drawdown
Index fall to the buffer4.3%
Fund price fall to the buffer2.7%
Benchmark
What it tracksS&P 500SPY
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 ratio0.03%0.85%
Net assets, as of Oct 27, 2026$885.1bn$39m
Holdings
Holdings in commonnot published
Top ten holdings, share of the fund38.1%

Method

Side by side

IVV iShares Core S&P 500 ETF MAYM FT Vest U.S. Equity Max Buffer ETF - May
Where it sits Stock ETF Buffer ETF
What it is Tracks the S&P 500 Defined outcome, 100% on SPY
Total return, 1 year +13.7% +4.7%
Its benchmark over the same days +13.6% (SPY) +12.4% (SPY)
Gap to its benchmark +0.1 pts vs SPY −7.7 pts vs SPY
Expense ratio 0.03% 0.85%
Holdings 505 not read by ETFIQ
Net assets, as of Oct 27, 2026 $885.1bn $39m

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

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About each fund
IVV

IVV tracks the S&P 500. Over the year to Oct 28, 2026 it returned +13.7% with distributions reinvested, against +13.6% for its benchmark, the S&P 500. The prospectus expense ratio is 0.03% 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 505 positions, with the top ten at 38.1%.

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.

Questions people ask

Are IVV and MAYM in the same category?
IVV is a stock ETF and MAYM is a buffer ETF, so they do different jobs. The table compares what both publish: return, cost and holdings.
Which returned more over the last year, IVV or MAYM?
In the year to Oct 28, 2026, with distributions reinvested, IVV returned +13.7% and MAYM +4.7%.
Which is cheaper, IVV or MAYM?
IVV is cheaper, by 0.82 percentage points a year. That is about $82 on $10,000 held for a year. Fees come from each fund's prospectus.
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ETFIQ, IVV against MAYM, data as of Oct 28, 2026. https://etfiq.com/compare/any/ivv-vs-maym

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