iShares Trust - iShares Residential and Multisector Real Estate ETF
ARCAREZ short interest plummets to 0.32% of float, down 34% in one week as short sellers fully exit the residential REIT ETF.
Snapshot as of 21 May 2026
Three signals aligned this week on REZ, the iShares Residential and Multisector Real Estate ETF. Short positions unwound sharply. Borrow costs collapsed. Options traders loaded up on calls at the most extreme pace in…
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