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IWR vs MDY stock comparison

Compare iShares Russell Mid-Cap ETF (IWR) vs State Street SPDR S&P MIDCAP 400 ETF Trust (MDY) with a normalized 1-year performance chart. IWR +15.5% versus MDY +13.5%.

IWR return
+15.5%
MDY return
+13.5%
Spread
+2.0%
Data window
Oct 2025 to Oct 2026

Normalized performance chart

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IWR versus MDY comparison chart

Company pair

IWR

iShares Russell Mid-Cap ETF

MDY

State Street SPDR S&P MIDCAP 400 ETF Trust