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FS

FS Specialty Lending Fund (FSSL) short interest & options flow

NYSE
Latest pulse24 Sept 2026

FSSL short interest explodes 828% in one day to 3,982 shares as of Sept. 23, though absolute levels remain negligible on a 76M share float; borrow cost holds flat at 0.47%, availability remains maxed at 7,557%.

$11.89+2.32% 1d+2.50% 1w+1.71% 1mClose: 6 Nov 2026
Cost to borrow
Low and dropping
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Availability
High
Live availability on ORTEX →
Market cap
$903M
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Key data as of 8 Nov 2026

ORTEX chart of FS Specialty Lending Fund (FSSL) share price and short interest (% of free float), six months to November 6, 2026

Latest signals on FSSL

  • Short Interest

    FSSL short interest explodes 828% in one day to 3,982 shares as of Sept. 23, though absolute levels remain negligible on a 76M share float; borrow cost holds flat at 0.47%, availability remains maxed at 7,557%.

  • Cost to Borrow

    FSSL cost to borrow spikes 549% over one week to 0.37%, though remains near historic lows as short interest collapses.