Rapport Therapeutics, Inc. Common Stock (RAPP) - Stock Analysis

Last updated: Sep 19, 2026

Research Idea

Research content for general circulation. Not individualized advice. Methodology & Disclosures

Rapport Therapeutics surged nearly 200% after strong Phase 2a trial results and secured $250 million in capital, supported by positive clinical data and recent dilution-driven volatility, combining compelling catalysts with technical strength to represent a hot idea in the near term.

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Idea window: 9/15/2025 – 9/22/2025Sector: Healthcare

AI Analyst Overview

Last Price
$25.33
Market Cap
$1.22B
1D Return
-2.31%
YTD Return
-16.51%

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Valuation Metrics

P/E
-8.3
P/B
2.8
P/S
60.8
EV/EBITDA
-8.2
Div Yield
—

Fundamental Analysis

6.0

Key Financial Insights: • Strong Liquidity • Persistent Cash Burn • No Revenue RAPP's strong liquidity and low leverage are outweighed by no revenue, substantial losses, persistent cash burn, and a valuation premium reliant on its shrinking investment base.

LiquidityStrength
CashBurn

Price Behavior

4.0

Key Price Behavior Insights: • Lower highs • Support test • Oversold momentum Support Level: $40.00–$40.50 Resistance Level: $43.50–$44.00; $46.00–$48.00 RAPP remains bearish after a 16% last-month decline, though deeply oversold momentum may support a short-term rebound if $40.00–$40.50 holds.

Bearish
Oversold

Sentiment & News

Key News Insights: • Institutional accumulation • RAP-219 catalyst • Funding risk Rapport Therapeutics hit a 12-month high amid strong institutional buying and investor engagement, though RAP-219's regulatory and funding risks remain key watchpoints.

RapportTherapeutics
BiotechRisk
AI

AI Summary

6.0
Neutral

RAPP has shifted from a funding-risk biotech to a well-capitalized, high-expectations bet on RAP-219, making October bipolar-mania data and Phase 3 epilepsy execution decisive catalysts; investors should view the oversold pullback as tactical only until pivotal efficacy and long-exposure safety validate the premium valuation.

ClinicalCatalyst
SingleAssetRisk
Biotech
AI summary updated 37 days ago

Description

Rapport Therapeutics is a clinical-stage biopharmaceutical company developing small-molecule therapies for central nervous system disorders. Its lead candidate, RAP-219, is a high-affinity inhibitor of TARPy8-containing AMPA receptors being evaluated for focal epilepsy and other CNS indications; the pipeline also includes an additional TARPy8 program and nicotinic acetylcholine receptor projects targeting chronic pain and hearing disorders. The company was incorporated in 2022, renamed from Precision Neuroscience NewCo in October 2022, and is based in Boston, Massachusetts.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Sep 15Sep 22RAPPRapport Therapeutics, Inc. Common Stock
Rapport Therapeutics surged nearly 200% after strong Phase 2a trial results and secured $250 million in capital, supported by positive clinical data and recent dilution-driven volatility, combining compelling catalysts with technical strength to represent a hot idea in the near term.
Closed+5.6%
Research content for educational purposes only. Not investment advice. All decisions are your responsibility.