Compare · 4 funds side by side · dividends reinvested

IDEF, VOO, SMH and SPY

IDEFiShares×VOOVanguard×SMHVanEck×SPYSPDR×

02 / 04

−0.1%

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Story of the four · Growth5Y$10,000 five years agoDividends reinvested · all four on one scale$33,828SMH · best of the four

Story of the four · IncomeMost incomeVOO · 1.07% · $107 a year on $10k

Story of the four · RiskSmallest drop

IDEF, VOO, SMH and SPY, Ranked

Today

FundFeeYieldYTD1 year3 yrs · yr5 yrs · yrWorst dropVolatilityAssetsAvg rank

Vanguard S&P 500 ETFLow-Cost Core · S&P 5000.03%1.07%+11.5%+11.6%+21.5%+11.5%−8.9%13.7%$1.00T1.6

VanEck Semiconductor ETFThematic · AI & semis0.35%0.23%+35.2%+37.3%+48.3%+27.6%−33.1%43.3%$64.4B2.4

State Street SPDR S&P 500 ETFLow-Cost Core · S&P 5000.09%1.01%+11.5%+11.6%+21.4%+11.5%−8.9%13.7%$806B2.4

iShares Defense Industrials ActThematic · Defense & space0.55%0.36%−5.5%−5.7%[…][…]−23.7%24.5%$3.6B3.5

Rank among the four1st → 4thFee, drop and volatility: lower ranks higherAvg rank: mean of the 8 ranks · 1 is best

End-of-day Nov 13, 2026 · returns include dividends · since: IDEF 2025 · VOO 2010 · SMH 2011 · SPY 1993

Head to Head

Swap sides Versus in desk

Head to Head

5Y

iShares Defense Industrials Act · $3.6B[…]

IDEF

More Ways to See the Pairs

IDEF vs VOO: Top 5 Holdings

Today

IDEF

24.8%in top 5

VOO

in top 528.3%

IDEFStockVOO

not top 5NVDA8.4%

7.4%RTXnot top 5

not top 5AAPL7.4%

not top 5MSFT5.8%

5.2%LMTnot top 5

Cost, Income and Risk

Fees: IDEF, VOO, SMH, SPY

Today

0.03%lowest, VOO

FundExpense ratioFee$10k

VOO0.03%$3

SPY0.09%$9

SMH0.35%$35

IDEF0.55%$55

End-of-day Nov 13, 2026 · fee on $10,000 a year

Popular Pairs Near These Four

SPYM vs SPY

YTD

SPDRSPYM

+11.5%

SPYSPDR

+11.5%

+11.5%Year to date+11.5%

1.0%Yield1.0%

$186BAssets$806B

0–0level

End-of-day Nov 13, 2026

SOXX vs SMH

YTD

iSharesSOXX

+49.0%

SMHVanEck

+35.2%

VOO vs IVV

YTD

VanguardVOO

+11.5%

IVViShares

+11.5%

VOO

Vanguard S&P 500 ETF · $1.00T$17,269

$10,000 five years ago, dividends reinvested · they hold 7.7% in common

IDEFMeasureVOO

−5.5%Year to dateJan 1 → Nov 13+11.5%

−5.7%1 yearTotal return+11.6%

[…]3 years · per year$10,000 became […] · $17,932+21.5%

[…]5 years · per year$10,000 became […] · $17,269+11.5%

0.55%Expense ratio$55 · $3 a year on $10k · lower is better0.03%

0.36%Trailing 12-mo yield$36 · $107 a year on $10k1.07%

−23.7%Worst dropSmaller is better−8.9%

24.5%VolatilityLower is calmer13.7%

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

0–6VOO wins

End-of-day Nov 13, 2026 · returns include dividends · 3Y and 5Y figures are per-year returns

4.4%GDnot top 5

4.0%NOCnot top 5

3.7%HO.PAnot top 5

not top 5AMZN3.7%

not top 5GOOGL3.1%

Held in common7.7%

End-of-day Nov 13, 2026 · share of each fund

IDEF vs VOO Returns, Every Period

1Y

iSharesIDEF

−5.7%

past year

VOOVanguard

+11.6%

past year

IDEFVOOFaded: behind in that period

0–2VOO wins

End-of-day Nov 13, 2026 · dividends in · faded = behind in that period

Thematic vs Core: IDEF vs VOO

YTD

iSharesIDEF

−5.5%

VOOVanguard

+11.5%

−5.5%Year to date+11.5%

−23.7%Worst drop · 1Y−8.9%

24.5%Volatility · 1Y13.7%

0.4%Yield1.1%

$3.6BAssets$1.00T

4–0VOO wins

End-of-day Nov 13, 2026 · smaller drop and lower volatility win

Yields: IDEF, VOO, SMH, SPY

1Y

1.07%highest, VOO

FundTrailing yieldYield$10k

VOO1.07%$107

SPY1.01%$101

IDEF0.36%$36

SMH0.23%$23

End-of-day Nov 13, 2026 · trailing 12-month yield

Income After Fees on $10,000

1Y

$104most kept, VOO

VOO$107 − $3 = $104

SPY$101 − $9 = $92

SMH$23 − $35 = −$12

IDEF$36 − $55 = −$19

KeptFee

End-of-day Nov 13, 2026 · yield in dollars minus the fee

Overlap: IDEF, VOO, SMH, SPY

Today

93.3%most shared, VOO and SPY

IDEFVOOSMHSPY

IDEF—7.7%1.1%7.6%

VOO7.7%—18.8%93.3%

SMH1.1%18.8%—15.3%

SPY7.6%93.3%15.3%—

End-of-day Nov 13, 2026 · share held in common · outlined: the pair in versus

Return vs Bumpiness: 4 ETFs

1Y

+37.3%SMH, at 43.3% volatility

VOOWorst drop−8.9%13.7% vol

SPYWorst drop−8.9%13.7% vol

IDEFWorst drop−23.7%24.5% vol

SMHWorst drop−33.1%43.3% vol

End-of-day Nov 13, 2026 · up and left is better

Paid More vs Made More

YTD

VOOSMH

+11.5%Year to date+35.2%

1.1%Yield0.2%

+11.6%Past year+37.3%

0.03%Fee0.35%

2–2level

End-of-day Nov 13, 2026

+49.0%Year to date+35.2%

0.33% · $33Fee · on $10k a year0.35% · $35

$44.7BAssets$64.4B

2–0SOXX wins

End-of-day Nov 13, 2026

Year to date

+11.5%

1.1%Yield1.1%

$1.00TAssets$879B

0–0level

End-of-day Nov 13, 2026

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IDEF, VOO, SMH and SPY

Head to Head

More Ways to See the Pairs

Cost, Income and Risk

Popular Pairs Near These Four