IDEF vs MARS

AIDEF

BMARS

Measures won2–0IDEF wins · of 6 · 5Y

$10,000 · 5Y$36,298SMH · SOXX $28,442

Lowest cost0.33%SOXX · $33 on $10k

Most income0.71%SOXX · $71 on $10k

Smallest drop−23.7%IDEF · worst fall in 1Y

Held in common5.1%IDEF and MARS

IDEF

MARS

iShares Defense Industrials Act · $3.5BRoundhill ETF Trust - Roundhill Space & Technology ETF · $38M

[…]3 years · per year[…]

[…]5 years · per year[…]

0.55%Expense ratio$55 · $75 on $10k · lower wins0.75%

0.36%12-mo yield$36 · $0 on $10k0.00%

−23.7%Worst dropSmaller wins[…]

24.5%VolatilityLower wins[…]

2–0IDEF wins

$10,000 · 5 yearsAll four, one scale

Shared top holdingsIDEF · MARS

2.8%SPCX25.6%

0.6%RKLB9.0%

0.4%VSAT5.0%

0.3%PL3.3%

Held in common5.1%

End-of-day Nov 9, 2026 · $10,000 5 years ago, dividends reinvested · ● winner of the row · each row scaled to the bigger of the two

All Four

5Y4 funds

#
1	SMH	VanEck Semiconductor ETFRead Desk	0.35%	0.23%	+5.1%	+35.3%	+39.3%	+50.1%	+29.4%	−33.1%	$60.7B
2	SOXX	iShares Semiconductor ETFRead Desk	0.33%	0.71%	+7.5%	+46.5%	+48.5%	+42.6%	+23.3%	−39.5%	$39.1B
3	AIDEF	iShares Defense Industrials ActRead Desk	0.55%	0.36%	+5.0%	−3.4%	−3.2%	new	new	−23.7%	$3.5B
4	BMARS	Roundhill ETF Trust - Roundhill Space & Technology ETFRead Desk	0.75%	0.00%	+9.1%	new	new	new	new	[…]	$38M

End-of-day Nov 9, 2026 · total return, dividends in · 3Y and 5Y per year · A and B = the pair in versus

All Four

5Y4 funds

#
1	SMH	VanEck Semiconductor ETFRead Desk	0.35%	0.23%	+5.1%	+35.3%	+39.3%	+50.1%	+29.4%	−33.1%	$60.7B
2	SOXX	iShares Semiconductor ETFRead Desk	0.33%	0.71%	+7.5%	+46.5%	+48.5%	+42.6%	+23.3%	−39.5%	$39.1B
3	AIDEF	iShares Defense Industrials ActRead Desk	0.55%	0.36%	+5.0%	−3.4%	−3.2%	new	new	−23.7%	$3.5B
4	BMARS	Roundhill ETF Trust - Roundhill Space & Technology ETFRead Desk	0.75%	0.00%	+9.1%	new	new	new	new	[…]	$38M

End-of-day Nov 9, 2026 · total return, dividends in · 3Y and 5Y per year · A and B = the pair in versus

Cards for this view

IDEF vs MARS

IDEF

iShares Defense Industrials Act

[…]

MARS

Roundhill ETF Trust - Roundhill Space & Technology

[…]

MeasureIDEFMARS

Fee0.55%0.75%

Cost on $10k a year$55$75

Yield0.36%0.00%

5 years, per year[…][…]

3 years, per year[…][…]

Worst drop · 1Y−23.7%[…]

Volatility · 1Y24.5%[…]

2–0measures won
IDEF first

5.1%

holdings shared

Nov 9, 2026 · $10,000 five years ago, dividends reinvested

SCHD vs VIG

YTD

SchwabSCHD

+33.2%

VIGVanguard

+14.8%

+33.2%Year to date+14.8%

3.0%Yield1.5%

$120BAssets$109B

2–0SCHD wins

End-of-day Nov 9, 2026

JEPQ vs JEPI

YTD

J.P. MorganJEPQ

+6.6%

JEPIJ.P. Morgan

+7.5%

+6.6%Year to date+7.5%

12.4%Yield7.9%

$40.7BAssets$45.2B

1–1level

End-of-day Nov 9, 2026

SPYM vs SPY

YTD

SPDRSPYM

+11.3%

SPYSPDR

+11.2%

+11.3%Year to date+11.2%

1.0%Yield1.0%

$179BAssets$778B

1–0SPYM wins

End-of-day Nov 9, 2026

Overlap: IDEF, MARS, SOXX, SMH

Today

69.6%most shared, SOXX and SMH

IDEFMARSSOXXSMH

IDEF—5.1%1.6%1.0%

MARS5.1%—0.0%0.0%

SOXX1.6%0.0%—69.6%

SMH1.0%0.0%69.6%—

End-of-day Nov 9, 2026 · share held in common · outlined: the pair in versus

Income After Fees on $10,000

$38most kept, SOXX

SOXX$71 − $33 = $38

SMH$23 − $35 = −$12

IDEF$36 − $55 = −$19

MARS$0 − $75 = −$75

KeptFee

End-of-day Nov 9, 2026 · yield in dollars minus the fee