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Rapport Therapeutics, Inc. (RAPP) short interest & options flow

NASDAQ

Rapport Therapeutics reports today, November 6, with its stock down 26% over the past month and trading at $23.72, more than 60% below the analyst consensus target. That gap is striking for a company whose lead asset, RAP-219, cleared Phase 2 in bipolar mania with a 3.1-point placebo-adjusted YMRS improvement and no severe adverse events. What makes today's print different from a…

Latest pulse6d ago

RAPP cost to borrow doubles to 0.85% in one week, rising from 0.42%, as short availability climbs sharply to 1289% of estimated short interest.

$25.96-0.42% 1d+2.04% 1w-15.30% 1mClose: 10 Nov 2026
Cost to borrow
Low
Live CTB on ORTEX →
Availability
Dropping
Live availability on ORTEX →
Market cap
$1.54B
Next earnings
10 Mar 2027
See the full picture on ORTEX →Live short interest, options flow, signals, 13F filings, and more.

Key data as of 11 Nov 2026

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

Latest signals on RAPP

  • Cost to Borrow

    RAPP cost to borrow doubles to 0.85% in one week, rising from 0.42%, as short availability climbs sharply to 1289% of estimated short interest.

  • Short Interest

    RAPP short interest surges 38% in one week to 6.6% of float, highest level since early October as stock slides 10%.

    3 Short Interest updates in 30 days