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Five9, Inc. (FIVN) short interest & options flow

NASDAQ

Five9 is absorbing its worst weekly loss in years, down 22.6% to $28.12, after a results release that wiped out months of gains in a single session and triggered a wave of target-price reductions across the Street. The earnings reaction is the defining event of the week. The stock fell 22.6% on November 5, the day results were announced, and that move is the sharpest one-day print…

Latest pulse5d ago

FIVN downgraded to In-Line by Evercore ISI; target holds at $24, implying 30% downside from current levels.

$27.75-3.88% 1d-22.42% 1w-23.76% 1mClose: 10 Nov 2026
Short interest % of float
High
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Cost to borrow
Low
Live CTB on ORTEX →
Availability
High
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Market cap
$2.09B
Next earnings
18 Feb 2027
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Key data as of 11 Nov 2026

ORTEX chart of Five9, Inc. (FIVN) share price and short interest (% of free float), six months to November 10, 2026

Latest signals on FIVN

  • Analyst

    FIVN downgraded to In-Line by Evercore ISI; target holds at $24, implying 30% downside from current levels.

  • Short Interest

    FIVN short interest rises 20.9% in a week to 12.1% of float, highest level since early September, amid analyst upgrades and $100M contract win.

    2 Short Interest updates in 30 days

FIVN news and analysis

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