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Smart Investors Daily
RG

NASDAQ · RGNX

REGENXBIO Inc.

Healthcare · Biotechnology

$8.56

Down-$0.17 (-1.95%)

Updated Sep 11, 2026, 4:59 AM

SID Score

3.7/10

Composite research score

Smart Money

Institutional and insider signal

Market cap
650.96M
P/E ratio
-3.74
Dividend yield
0.00%
52-week range
$5.46 – $15.88
Volume
1.17M
Avg. volume
586.76K

Price performance

RGNX price history

1M range · 20 trading sessions · Daily adjusted prices

RGNX closed at $8.56 after 20 trading sessions, down 19.70% for the selected period.

Last close
$8.56
Period change
-19.70%
Period low
$8.06
Period high
$12.02
Daily close
View OHLC price history
RGNX OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 10, 2026$8.63$8.79$8.47$8.561.17M
Sep 9, 2026$8.70$9.025$8.62$8.731.41M
Sep 8, 2026$8.95$8.95$8.60$8.76998.96K
Sep 4, 2026$9.09$9.215$8.86$8.941.07M
Sep 3, 2026$9.56$9.56$9.00$9.20839.25K
Sep 2, 2026$9.34$9.7075$9.20$9.60866.27K
Sep 1, 2026$9.38$9.6162$9.28$9.32783.8K
Aug 31, 2026$9.50$9.68$9.09$9.501.61M
Aug 28, 2026$10.00$10.10$9.212$9.661.75M
Aug 27, 2026$9.35$9.46$9.04$9.37916.59K
Aug 26, 2026$8.85$9.43$8.61$9.381.16M
Aug 25, 2026$8.14$8.99$8.13$8.911.76M
Aug 24, 2026$8.29$8.64$7.77$8.0555.45M
Aug 21, 2026$11.14$11.16$10.49$10.721.01M
Aug 20, 2026$11.975$12.08$11.03$11.06947.37K
Aug 19, 2026$11.50$12.04$11.50$12.021.15M
Aug 18, 2026$11.13$11.20$10.73$11.07623.93K
Aug 17, 2026$10.69$11.36$10.53$11.331.04M
Aug 14, 2026$10.68$10.86$10.34$10.765792.51K
Aug 13, 2026$11.03$11.25$10.6101$10.66805.58K

Latest RGNX news

The latest Smart Investors Daily articles mentioning RGNX.

RGNX research

Overview

Company profile and research snapshot.

Company profile

Regenxbio Inc is a biotechnology company. Its main activity is the development and commercialization of recombinant adeno associated virus gene therapy to correct an underlying genetic defect. The diseases that the Regenxbio platform targets are metabolic (homozygous familial hypercholesterolemia), neurodegenerative conditions (mucopolysaccharidosis), and retinal diseases (wet age-related macular degeneration, X-linked retinitis pigmentosa). The company derives the majority of its revenue from the United States.

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Analyst outlook

Consensus and target data currently published for this company.

Consensus
Average target
$30.14
Implied upside
Analysts
RGNX recent ratings
DateFirmRatingTarget
Aug 25, 2026BairdOutperform
Aug 25, 2026HC Wainwright & Co.Buy
Aug 10, 2026HC Wainwright & Co.Buy
Aug 7, 2026BarclaysEqual-Weight
Jun 24, 2026HC Wainwright & Co.Buy
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News briefing

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Yahoo · Sep 5, 2026

Regenxbio’s Gene Therapy Faces Another FDA Setback in Hunter Syndrome

Regenxbio Inc. (NASDAQ:RGNX) suffered another setback in its effort to bring RGX-121 to patients with Hunter syndrome. The FDA placed the experimental gene therapy on clinical hold after spinal scans identified abnormalities in five treated participants, and Reuters reported that Regenxbio shares fell more than 24% in premarket trading following the announcement. The findings add […]

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