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Rallybio Corporation (RLYB) short interest & options flow

NASDAQ
Latest pulse4 May 2026

RLYB short interest jumps 21.5% in one week to 3.6% of float, driven by biotech volatility and rising short bets.

$15.80+0.25% 1d-0.63% 1w-7.17% 1mClose: 11 Nov 2026
Short interest % of float
Low
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Cost to borrow
Dropping
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Availability
High and rising
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Market cap
$85M
Next earnings
12 Mar 2027
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Key data as of 12 Nov 2026

ORTEX chart of Rallybio Corporation (RLYB) share price and short interest (% of free float), six months to November 11, 2026

Latest signals on RLYB

  • Short Interest

    RLYB short interest jumps 21.5% in one week to 3.6% of float, driven by biotech volatility and rising short bets.

RLYB news and analysis

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