Compare · 3 funds side by side · dividends reinvested

IDEF, GCAD and SMH

Story of the three · Growth5Y$10,000 five years agoDividends reinvested · all three on one scale$38,820SMH · best of the three

02 / 04

IDEF, GCAD and SMH, Ranked

Today

FundFeeYieldYTD1 year3 yrs · yr5 yrs · yrWorst dropVolatilityAssetsAvg rank

Gabelli Commercial Aerospace and Defense ETFThematic · Defense & space0.90%1.96%+5.1%+8.4%+28.3%[…]−17.8%22.2%$45M1.7

VanEck Semiconductor ETFThematic · AI & semis0.35%0.22%+40.0%+38.2%+54.7%+31.2%−24.6%41.2%$65.8B1.8

iShares Defense Industrials ActThematic · Defense & space0.55%0.36%−3.5%−7.9%[…][…]−19.2%23.4%$3.7B2.3

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

End-of-day Nov 4, 2026 · returns include dividends · since: IDEF 2025 · GCAD 2023 · SMH 2011

Head to Head

Swap sides Versus in desk

Head to Head

iShares Defense Industrials Act · $3.7B[…]

IDEF

GCAD

Gabelli Commercial Aerospace and Defense ETF · $45M[…]

$10,000 five years ago, dividends reinvested · they hold 32.3% in common

IDEFMeasureGCAD

−3.5%Year to dateJan 1 → Nov 4+5.1%

−7.9%1 yearTotal return+8.4%

[…]3 years · per year$10,000 became […] · $21,139+28.3%

[…]5 years · per year[…]

0.55%Expense ratio$55 · $90 a year on $10k · lower is better0.90%

0.36%Trailing 12-mo yield$36 · $196 a year on $10k1.96%

−19.2%Worst dropSmaller is better−17.8%

23.4%VolatilityLower is calmer22.2%

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

1–5GCAD wins

End-of-day Nov 4, 2026 · returns include dividends · 3Y and 5Y figures are per-year returns

More Ways to See the Pairs

IDEF vs GCAD: Top 5 Holdings

Today

IDEF

24.9%in top 5

GCAD

in top 528.3%

IDEFStockGCAD

not top 5AIN7.7%

7.4%RTXnot top 5

not top 5LHX5.5%

5.4%LMT5.4%

not top 5MOG-A4.9%

not top 5HONA4.9%

4.4%GDnot top 5

3.9%NOCnot top 5

3.8%HO.PAnot top 5

Held in common32.3%

End-of-day Nov 4, 2026 · share of each fund

IDEF vs GCAD Returns, Every Period

iSharesIDEF

−7.9%

past year

GCADGabelli

+8.4%

past year

IDEFGCADFaded: behind in that period

0–2GCAD wins

End-of-day Nov 4, 2026 · dividends in · faded = behind in that period

IDEF vs GCAD

YTD

iSharesIDEF

−3.5%

GCADGabelli

+5.1%

−3.5%Year to date+5.1%

−19.2%Worst drop · 1Y−17.8%

23.4%Volatility · 1Y22.2%

0.4%Yield2.0%

$3.7BAssets$44.7M

4–0GCAD wins

End-of-day Nov 4, 2026 · smaller drop and lower volatility win

Cost, Income and Risk

Fees: IDEF, GCAD, SMH

Today

0.35%lowest, SMH

FundExpense ratioFee$10k

SMH0.35%$35

IDEF0.55%$55

GCAD0.90%$90

End-of-day Nov 4, 2026 · fee on $10,000 a year

Yields: IDEF, GCAD, SMH

1.96%highest, GCAD

FundTrailing yieldYield$10k

GCAD1.96%$196

IDEF0.36%$36

SMH0.22%$22

End-of-day Nov 4, 2026 · trailing 12-month yield

Income After Fees on $10,000

$106most kept, GCAD

GCAD$196 − $90 = $106

SMH$22 − $35 = −$13

IDEF$36 − $55 = −$19

KeptFee

End-of-day Nov 4, 2026 · yield in dollars minus the fee

Overlap: IDEF, GCAD, SMH

Today

32.3%most shared, IDEF and GCAD

IDEFGCADSMH

IDEF—32.3%1.0%

GCAD32.3%—0.0%

SMH1.0%0.0%—

End-of-day Nov 4, 2026 · share held in common · outlined: the pair in versus

Return vs Bumpiness: 3 ETFs

+38.2%SMH, at 41.2% volatility

GCADWorst drop−17.8%22.2% vol

IDEFWorst drop−19.2%23.4% vol

SMHWorst drop−24.6%41.2% vol

End-of-day Nov 4, 2026 · up and left is better

Paid More vs Made More

YTD

GCADSMH

+5.1%Year to date+40.0%

2.0%Yield0.2%

+8.4%Past year+38.2%

0.90%Fee0.35%

3–1SMH wins

End-of-day Nov 4, 2026

Popular Pairs Near These Three

SOXX vs SMH

YTD

iSharesSOXX

+49.8%

SMHVanEck

+40.0%

+49.8%Year to date+40.0%

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

$44.3BAssets$65.8B

2–0SOXX wins

End-of-day Nov 4, 2026

SCHD vs VIG

YTD

SchwabSCHD

+35.3%

VIGVanguard

+16.4%

+35.3%Year to date+16.4%

2.9%Yield1.4%

$121BAssets$109B

2–0SCHD wins

End-of-day Nov 4, 2026

JEPQ vs JEPI

YTD

J.P. MorganJEPQ

+8.5%

JEPIJ.P. Morgan

+8.8%

+8.5%Year to date+8.8%

12.2%Yield7.8%

$41.8BAssets$46.0B

1–1level

End-of-day Nov 4, 2026