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SP
SPDR Series Trust - State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF (SPTM) short interest & options flow
ARCALatest pulse9 Oct 2026
SPTM short interest surges 52.9% over one week to 0.21% of float, driven by rising borrow costs climbing 15.4% to 1.87% annualized.
$92.62+0.43% 1d-1.38% 1w+0.28% 1mClose: 19 Oct 2026
- Market cap
- $14.09B
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Key data as of 21 Oct 2026
Latest signals on SPTM
- Short Interest
SPTM short interest surges 52.9% over one week to 0.21% of float, driven by rising borrow costs climbing 15.4% to 1.87% annualized.
2 Short Interest updates in 30 days
SPTM news and analysis
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