NASA vs MARS
5YTema Space Innovators ETF · $877MRoundhill ETF Trust - Roundhill Space & Technology ETF · $36M
[…]3 years · per year[…]
[…]5 years · per year[…]
0.75%Expense ratio$75 · $75 on $10k · lower wins0.75%
0.00%12-mo yield$0 · $0 on $10k0.00%
[…]Worst dropSmaller wins[…]
[…]VolatilityLower wins[…]
0–0Level
$10,000 · 5 yearsAll four, one scale
Shared top holdingsNASA · MARS
9.3%RKLB8.4%
7.9%SPCX25.2%
5.1%VSAT5.0%
3.5%MDA3.7%
Held in common45.8%
End-of-day Nov 6, 2026 · $10,000 5 years ago, dividends reinvested · ● winner of the row · each row scaled to the bigger of the two