COMT vs SPYM
5YiShares GSCI Commodity Dynamic Roll Strategy ETF · $1.4BState Street SPDR Portfolio S&P 500 ETF · $185B
+15.5%3 years · per year$15,410 · $19,092+24.1%
+12.5%5 years · per year$17,988 · $17,749+12.2%
0.49%Expense ratio$49 · $2 on $10k · lower wins0.02%
5.18%12-mo yield$518 · $103 on $10k1.03%
−17.6%Worst dropSmaller wins−8.9%
22.9%VolatilityLower wins12.7%
2–4SPYM wins
$10,000 · 5 yearsAll four, one scale
Shared top holdingsCOMT · SPYM
They share no top holdings, or holdings aren’t on file […]
Held in common[…]
End-of-day Nov 4, 2026 · $10,000 5 years ago, dividends reinvested · ● winner of the row · each row scaled to the bigger of the two