REGENXBIO Inc. (RGNX) Stock Price History
Historical prices from 2015 to 2026
- 1M
- -10.9%
- 3M
- -34.8%
- YTD
- -50.8%
- 1Y
- -46.9%
- 3Y
- -24.6%
- 5Y
- -28.8%
Loading 10-year price history...
RGNX Historical Performance
RGNX Annual Returns
Year-by-year price performance · 2015–2026
- 2015 annual price return
- -45.5%
- 2016 annual price return
- +9.1%
- 2017 annual price return
- +79.7%
- 2018 annual price return
- +20.7%
- 2019 annual price return
- -5.4%
- 2020 annual price return
- +16.3%
- 2021 annual price return
- -27.3%
- 2022 annual price return
- -33.9%
- 2023 annual price return
- -19.3%
- 2024 annual price return
- -57.9%
- 2025 annual price return
- +83.2%
- 2026 annual price return
- -40.5%
RGNX Stock Price Trajectory (2015–2026)
As of October 24, 2026, REGENXBIO Inc. (RGNX) trades at $6.68, representing a -46.9% return over the past year. The stock has delivered a -81.7% total return over five years (-28.8% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $85.10 on July 10, 2018. From this peak, RGNX has corrected -92.2%, currently trading 29% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers SGMO (-89.8% 1Y), RCKT (-38.8% 1Y), and KRYS (+67.1% 1Y), RGNX has underperformed the peer group average. Compare RGNX vs SGMO →
RGNX Historical Price Data · from 2015
Rows 1–50 of 2,792| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-10-23 | 7.03 | 7.08 | 6.63 | 6.68 | 1.44M | -6.83% |
| 2026-10-22 | 7.11 | 7.31 | 6.98 | 7.17 | 1.13M | 0.00% |
| 2026-10-21 | 7.42 | 7.47 | 7.15 | 7.17 | 945K | -3.11% |
| 2026-10-20 | 7.15 | 7.58 | 7.06 | 7.40 | 1.32M | +3.50% |
| 2026-10-19 | 6.98 | 7.27 | 6.95 | 7.15 | 1.30M | +3.17% |
| 2026-10-16 | 7.14 | 7.18 | 6.88 | 6.93 | 1.21M | -3.21% |
| 2026-10-15 | 6.88 | 7.28 | 6.83 | 7.16 | 1.23M | +4.07% |
| 2026-10-14 | 7.12 | 7.24 | 6.80 | 6.88 | 1.57M | -5.23% |
| 2026-10-13 | 7.66 | 7.72 | 7.11 | 7.26 | 1.38M | -6.56% |
| 2026-10-12 | 8.12 | 8.29 | 7.74 | 7.77 | 2.03M | -3.72% |
| 2026-10-09 | 8.03 | 8.28 | 7.95 | 8.07 | 859K | -0.25% |
| 2026-10-08 | 7.50 | 8.31 | 7.44 | 8.09 | 2.26M | +6.45% |
| 2026-10-07 | 7.31 | 7.73 | 7.20 | 7.60 | 1.00M | +2.01% |
| 2026-10-06 | 7.79 | 7.84 | 7.33 | 7.45 | 1.16M | -3.99% |
| 2026-10-05 | 7.80 | 8.16 | 7.57 | 7.76 | 2.35M | +4.44% |
| 2026-10-02 | 7.58 | 7.62 | 7.36 | 7.43 | 1.04M | +0.13% |
| 2026-10-01 | 7.52 | 7.74 | 7.30 | 7.42 | 1.71M | -1.46% |
| 2026-09-30 | 7.49 | 7.86 | 7.35 | 7.53 | 1.79M | +1.07% |
| 2026-09-29 | 7.41 | 7.64 | 7.33 | 7.45 | 2.10M | -0.27% |
| 2026-09-28 | 7.30 | 7.50 | 7.17 | 7.47 | 1.33M | +0.95% |
| 2026-09-25 | 7.53 | 7.68 | 7.17 | 7.40 | 1.28M | +2.21% |
| 2026-09-24 | 7.45 | 7.46 | 7.12 | 7.24 | 1.52M | -3.47% |
| 2026-09-23 | 8.13 | 8.15 | 7.40 | 7.50 | 1.11M | -7.98% |
| 2026-09-22 | 8.03 | 8.25 | 7.90 | 8.15 | 1.20M | +3.43% |
| 2026-09-21 | 8.24 | 8.31 | 7.76 | 7.88 | 1.12M | -1.87% |
| 2026-09-18 | 8.22 | 8.33 | 8.00 | 8.03 | 3.38M | -2.31% |
| 2026-09-17 | 8.34 | 8.56 | 8.02 | 8.22 | 1.81M | +3.01% |
| 2026-09-16 | 7.93 | 7.99 | 7.64 | 7.98 | 1.23M | +0.38% |
| 2026-09-15 | 8.69 | 8.75 | 7.78 | 7.95 | 1.43M | -8.52% |
| 2026-09-14 | 8.58 | 8.73 | 8.49 | 8.69 | 858K | +1.88% |
| 2026-09-11 | 8.69 | 8.82 | 8.39 | 8.53 | 1.03M | -0.35% |
| 2026-09-10 | 8.63 | 8.79 | 8.47 | 8.56 | 1.17M | -1.95% |
| 2026-09-09 | 8.70 | 9.03 | 8.62 | 8.73 | 1.41M | -0.34% |
| 2026-09-08 | 8.95 | 8.95 | 8.60 | 8.76 | 999K | -2.01% |
| 2026-09-04 | 9.09 | 9.22 | 8.86 | 8.94 | 1.07M | -2.83% |
| 2026-09-03 | 9.56 | 9.56 | 9.00 | 9.20 | 839K | -4.17% |
| 2026-09-02 | 9.34 | 9.71 | 9.20 | 9.60 | 866K | +3.00% |
| 2026-09-01 | 9.38 | 9.62 | 9.28 | 9.32 | 784K | -1.89% |
| 2026-08-31 | 9.50 | 9.68 | 9.09 | 9.50 | 1.61M | -1.66% |
| 2026-08-28 | 10.00 | 10.10 | 9.21 | 9.66 | 1.75M | +3.09% |
| 2026-08-27 | 9.35 | 9.46 | 9.04 | 9.37 | 917K | -0.11% |
| 2026-08-26 | 8.85 | 9.43 | 8.61 | 9.38 | 1.16M | +5.27% |
| 2026-08-25 | 8.14 | 8.99 | 8.13 | 8.91 | 1.76M | +10.55% |
| 2026-08-24 | 8.29 | 8.64 | 7.77 | 8.06 | 5.45M | -24.81% |
| 2026-08-21 | 11.14 | 11.16 | 10.49 | 10.72 | 1.01M | -3.07% |
| 2026-08-20 | 11.98 | 12.08 | 11.03 | 11.06 | 947K | -7.99% |
| 2026-08-19 | 11.50 | 12.04 | 11.50 | 12.02 | 1.15M | +8.58% |
| 2026-08-18 | 11.13 | 11.20 | 10.73 | 11.07 | 624K | -2.29% |
| 2026-08-17 | 10.69 | 11.36 | 10.53 | 11.33 | 1.04M | +5.20% |
| 2026-08-14 | 10.68 | 10.86 | 10.34 | 10.77 | 793K | +1.03% |
RGNX Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
RGNX — Frequently Asked Questions
Quick answers to the most common questions about buying RGNX stock.
How has RGNX stock performed recently?
RGNX declined -46.9% over the past year, below its 5-year annualized CAGR of -28.8%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is RGNX's all-time high price?
REGENXBIO Inc. reached $85.10 on 2018-07-10. The 52-week high is $16.19. Current 1-year return of -46.9% places the stock further from historical peaks.
Where can I download RGNX historical price data?
This page provides RGNX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2015-2026, downloadable in CSV format.