OIH vs DFAU ETF Comparison
VanEck Oil Services ETF (OIH): U.S.-listed oil services companies. Dimensional - US Core Equity Market ETF (DFAU): U.S. total market equities.
72% of OIH is its ten largest holdings.
33% of DFAU is its ten largest holdings.
As of July 2026, ETF Copilot compares OIH vs DFAU on Value, Growth, Quality, and Risk.
Updated July 2026
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