Compare · 3 funds side by side · dividends reinvested

MDEV, VOO and SPY

Story of the three · Growth5Y$10,000 five years agoDividends reinvested · all three on one scale$17,177VOO · best of the three

02 / 04

MDEV, VOO and SPY, Ranked

Today

FundFeeYieldYTD1 year3 yrs · yr5 yrs · yrWorst dropVolatilityAssetsAvg rank

Vanguard S&P 500 ETFLow-Cost Core · S&P 5000.03%1.10%+8.7%+9.8%+21.8%+11.4%−8.9%13.5%$1.00T1.3

State Street SPDR S&P 500 ETFLow-Cost Core · S&P 5000.09%1.03%+8.7%+9.7%+21.7%+11.3%−8.9%13.6%$819B2.0

First Trust Indxx Medical Devices ETFSectors · Health care0.70%0.10%+7.9%+11.0%+9.0%−2.4%−18.2%17.4%$4M2.8

Rank among the three1st → 3rdFee, drop and volatility: lower ranks higherAvg rank: mean of the 8 ranks · 1 is best

End-of-day Nov 6, 2026 · returns include dividends · since: MDEV 2021 · VOO 2010 · SPY 1993

Head to Head

Swap sides Versus in desk

Head to Head

Vanguard S&P 500 ETF · $1.00T$17,177

VOO

MDEV

First Trust Indxx Medical Devices ETF · $4M$8,839

$10,000 five years ago, dividends reinvested · they hold 2.1% in common

VOOMeasureMDEV

+8.7%Year to dateJan 1 → Nov 6+7.9%

+9.8%1 yearTotal return+11.0%

+21.8%3 years · per year$10,000 became $18,079 · $12,957+9.0%

+11.4%5 years · per year$10,000 became $17,177 · $8,839−2.4%

0.03%Expense ratio$3 · $70 a year on $10k · lower is better0.70%

1.10%Trailing 12-mo yield$110 · $10 a year on $10k0.10%

−8.9%Worst dropSmaller is better−18.2%

13.5%VolatilityLower is calmer17.4%

VOOMDEV Winner of the row, in its colourEach row: the bigger of the two fills its side

7–1VOO wins

End-of-day Nov 6, 2026 · returns include dividends · 3Y and 5Y figures are per-year returns

More Ways to See the Pairs

VOO vs MDEV: Top 5 Holdings

Today

VOO

28.3%in top 5

MDEV

in top 511.4%

VOOStockMDEV

8.4%NVDAnot top 5

7.4%AAPLnot top 5

5.8%MSFTnot top 5

3.7%AMZNnot top 5

3.1%GOOGLnot top 5

not top 5GEHC2.4%

not top 5PHIA.AS2.3%

not top 5TFX2.3%

not top 5SYK2.2%

not top 5ZBH2.2%

Held in common2.1%

End-of-day Nov 6, 2026 · share of each fund

VOO vs MDEV Returns, Every Period

VanguardVOO

+11.4%

5 years, per year

MDEVFirst Trust

−2.4%

5 years, per year

VOOMDEVFaded: behind in that period

3–1VOO wins

End-of-day Nov 6, 2026 · dividends in · faded = behind in that period

VOO vs SPY

YTD

VanguardVOO

+8.7%

SPYSPDR

+8.7%

+8.7%Year to date+8.7%

−8.9%Worst drop · 1Y−8.9%

13.5%Volatility · 1Y13.6%

1.1%Yield1.0%

$1.00TAssets$819B

2–0VOO wins

End-of-day Nov 6, 2026 · smaller drop and lower volatility win

Cost, Income and Risk

Fees: MDEV, VOO, SPY

Today

0.03%lowest, VOO

FundExpense ratioFee$10k

VOO0.03%$3

SPY0.09%$9

MDEV0.70%$70

End-of-day Nov 6, 2026 · fee on $10,000 a year

Yields: MDEV, VOO, SPY

1.10%highest, VOO

FundTrailing yieldYield$10k

VOO1.10%$110

SPY1.03%$103

MDEV0.10%$10

End-of-day Nov 6, 2026 · trailing 12-month yield

Income After Fees on $10,000

$107most kept, VOO

VOO$110 − $3 = $107

SPY$103 − $9 = $94

MDEV$10 − $70 = −$60

KeptFee

End-of-day Nov 6, 2026 · yield in dollars minus the fee

Overlap: MDEV, VOO, SPY

Today

92.2%most shared, VOO and SPY

MDEVVOOSPY

MDEV—2.1%2.4%

VOO2.1%—92.2%

SPY2.4%92.2%—

End-of-day Nov 6, 2026 · share held in common · outlined: the pair in versus

Return vs Bumpiness: 3 ETFs

+11.0%MDEV, at 17.4% volatility

VOOWorst drop−8.9%13.5% vol

SPYWorst drop−8.9%13.6% vol

MDEVWorst drop−18.2%17.4% vol

End-of-day Nov 6, 2026 · up and left is better

Paid More vs Made More

YTD

VOOSPY

+8.7%Year to date+8.7%

1.1%Yield1.0%

+9.8%Past year+9.7%

0.03%Fee0.09%

3–0VOO wins

End-of-day Nov 6, 2026

Popular Pairs Near These Three

SPYM vs SPY

YTD

SPDRSPYM

+8.8%

SPYSPDR

+8.7%

+8.8%Year to date+8.7%

1.1%Yield1.0%

$182BAssets$819B

2–0SPYM wins

End-of-day Nov 6, 2026

VOO vs IVV

YTD

VanguardVOO

+8.7%

IVViShares

+8.7%

+8.7%Year to date+8.7%

1.1%Yield1.1%

$1.00TAssets$850B

0–0level

End-of-day Nov 6, 2026

SCHD vs VIG

YTD

SchwabSCHD

+31.4%

VIGVanguard

+12.1%

+31.4%Year to date+12.1%

3.0%Yield1.5%

$120BAssets$109B

2–0SCHD wins

End-of-day Nov 6, 2026