Extra Space Storage closed at $134.65 on Oct 9, up 1.15%, 11.9% below its 52-week closing high. Volume of 1.2M shares was 0.70× its 20-day average (below normal).
Split-adjusted performance: -1.3% over one month, -3.0% over six months, -5.4% over one year.
In the quarter ended Jun 30, 2026, revenue was $874.15M, up 3.9% from a year earlier, with a net margin of 30.1%.
Short interest was 5.5M shares at the Sep 30 settlement, up 13.2% from the prior report (2.6% of float, 3.4 days to cover).