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FactSet Research Systems Inc. (FDS) short interest & options flow

NYSE

FDS fell 3.7% on Thursday to $327.89, its sharpest single-day drop in recent weeks, even as most of its closest data-industry peers gained ground. MORN added 1.2% on the day and finished the week up 11%. MSCI, MCO, and NDAQ all ended the week higher too. FDS slipped 0.5% over the same period: a notable divergence from a median…

Latest pulse2 Nov 2026

FDS short interest surges 23.5% in one week to 9.7% of float, highest weekly jump since late September.

$326.72-0.36% 1d-4.95% 1w+13.77% 1mClose: 9 Nov 2026
Cost to borrow
Low
Live CTB on ORTEX →
Market cap
$11.52B
Next earnings
10 Nov 2026
See the full picture on ORTEX →Live short interest, options flow, signals, 13F filings, and more.

Key data as of 10 Nov 2026

ORTEX chart of FactSet Research Systems Inc. (FDS) share price and short interest (% of free float), six months to November 9, 2026

Latest signals on FDS

  • Short Interest

    FDS short interest surges 23.5% in one week to 9.7% of float, highest weekly jump since late September.

    2 Short Interest updates in 30 days