IWO vs IWM
5Y+20.7%3 years · per year$17,592 · $17,832+21.3%
+3.6%5 years · per year$11,918 · $13,064+5.5%
0.24%Expense ratio$24 · $19 on $10k · lower wins0.19%
0.48%12-mo yield$48 · $98 on $10k0.98%
−14.9%Worst dropSmaller wins−11.1%
21.9%VolatilityLower wins18.1%
0–6IWM wins
$10,000 · 5 yearsAll three, one scale
Shared top holdingsIWO · IWM
0.9%GKOS0.5%
0.8%BTSG0.4%
0.7%FROG0.3%
0.7%TWST0.3%
Held in common55.1%
End-of-day Nov 3, 2026 · $10,000 5 years ago, dividends reinvested · ● winner of the row · each row scaled to the bigger of the two