Ardelyx, Inc. (ARDX) Stock Price History
Historical prices from 2014 to 2026
- 1M
- -3.6%
- 3M
- -10.6%
- YTD
- -13.2%
- 1Y
- +22.8%
- 3Y
- +17.3%
- 5Y
- +21.2%
Loading 10-year price history...
ARDX Historical Performance
ARDX Annual Returns
Year-by-year price performance · 2014–2026
- 2014 annual price return
- +33.7%
- 2015 annual price return
- -10.7%
- 2016 annual price return
- -17.6%
- 2017 annual price return
- -54.7%
- 2018 annual price return
- -74.4%
- 2019 annual price return
- +276.0%
- 2020 annual price return
- -12.0%
- 2021 annual price return
- -32.1%
- 2022 annual price return
- +141.5%
- 2023 annual price return
- +131.3%
- 2024 annual price return
- -16.2%
- 2025 annual price return
- +13.9%
- 2026 annual price return
- +6.5%
ARDX Stock Price Trajectory (2014–2026)
As of July 7, 2026, Ardelyx, Inc. (ARDX) trades at $5.34, representing a +22.8% return over the past year. The stock has delivered a +161.8% total return over five years (+21.2% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $10.13 on February 12, 2024. From this peak, ARDX has corrected -47.3%, currently trading 12% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers CYCN (+12.0% 1Y), CHRS (+109.1% 1Y), and PRAX (+571.6% 1Y), ARDX has underperformed the peer group average. Compare ARDX vs CYCN →
ARDX Historical Price Data · from 2014
Rows 1–50 of 3,029| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-07-06 | 5.25 | 5.41 | 5.15 | 5.34 | 3.60M | +1.33% |
| 2026-07-02 | 5.18 | 5.28 | 5.14 | 5.27 | 3.19M | +2.13% |
| 2026-07-01 | 5.11 | 5.28 | 5.07 | 5.16 | 5.19M | +1.18% |
| 2026-06-30 | 5.19 | 5.25 | 4.93 | 5.10 | 7.29M | -2.49% |
| 2026-06-29 | 5.61 | 5.62 | 5.08 | 5.23 | 8.98M | -5.77% |
| 2026-06-26 | 6.06 | 6.27 | 5.46 | 5.55 | 0 | -8.42% |
| 2026-06-25 | 6.21 | 6.39 | 6.04 | 6.06 | 2.02M | -2.10% |
| 2026-06-24 | 6.21 | 6.38 | 6.14 | 6.19 | 2.87M | +0.16% |
| 2026-06-23 | 6.36 | 6.46 | 6.17 | 6.18 | 2.91M | -2.98% |
| 2026-06-22 | 6.10 | 6.42 | 6.08 | 6.37 | 4.86M | +5.29% |
| 2026-06-18 | 5.90 | 6.07 | 5.75 | 6.05 | 9.83M | +3.60% |
| 2026-06-17 | 5.70 | 5.95 | 5.70 | 5.84 | 3.40M | +3.00% |
| 2026-06-16 | 5.74 | 5.87 | 5.58 | 5.67 | 3.35M | -0.26% |
| 2026-06-15 | 5.74 | 5.84 | 5.62 | 5.68 | 3.08M | -0.09% |
| 2026-06-12 | 5.85 | 5.90 | 5.68 | 5.69 | 2.62M | -1.73% |
| 2026-06-11 | 5.60 | 5.90 | 5.54 | 5.79 | 3.63M | +3.21% |
| 2026-06-10 | 5.57 | 5.91 | 5.54 | 5.61 | 2.91M | +0.18% |
| 2026-06-09 | 5.65 | 5.72 | 5.48 | 5.60 | 2.95M | +1.08% |
| 2026-06-08 | 5.58 | 5.68 | 5.52 | 5.54 | 1.81M | -0.36% |
| 2026-06-05 | 5.42 | 5.63 | 5.38 | 5.56 | 4.57M | +2.96% |
| 2026-06-04 | 5.50 | 5.54 | 5.38 | 5.40 | 2.56M | -0.37% |
| 2026-06-03 | 5.53 | 5.60 | 5.31 | 5.42 | 3.62M | -1.81% |
| 2026-06-02 | 5.67 | 5.70 | 5.48 | 5.52 | 4.13M | -3.66% |
| 2026-06-01 | 5.97 | 6.00 | 5.73 | 5.73 | 2.61M | -5.13% |
| 2026-05-29 | 6.27 | 6.30 | 6.03 | 6.04 | 2.75M | -3.36% |
| 2026-05-28 | 6.13 | 6.34 | 6.11 | 6.25 | 1.97M | +1.30% |
| 2026-05-27 | 6.32 | 6.35 | 6.10 | 6.17 | 2.02M | -1.28% |
| 2026-05-26 | 6.17 | 6.29 | 6.08 | 6.25 | 2.19M | +2.29% |
| 2026-05-22 | 6.35 | 6.37 | 6.10 | 6.11 | 2.27M | -3.78% |
| 2026-05-21 | 6.18 | 6.44 | 6.09 | 6.35 | 2.90M | +1.28% |
| 2026-05-20 | 6.06 | 6.41 | 6.06 | 6.27 | 2.78M | +2.96% |
| 2026-05-19 | 6.10 | 6.24 | 6.03 | 6.09 | 2.34M | -0.33% |
| 2026-05-18 | 6.20 | 6.30 | 6.05 | 6.11 | 3.12M | -1.93% |
| 2026-05-15 | 6.38 | 6.41 | 6.21 | 6.23 | 3.19M | -3.56% |
| 2026-05-14 | 6.39 | 6.50 | 6.29 | 6.46 | 1.98M | +1.25% |
| 2026-05-13 | 6.42 | 6.49 | 6.17 | 6.38 | 7.09M | -3.48% |
| 2026-05-12 | 6.64 | 6.68 | 6.48 | 6.61 | 1.81M | 0.00% |
| 2026-05-11 | 6.78 | 6.83 | 6.58 | 6.61 | 4.04M | -2.51% |
| 2026-05-08 | 7.04 | 7.20 | 6.71 | 6.78 | 5.28M | -2.87% |
| 2026-05-07 | 7.08 | 7.19 | 6.93 | 6.98 | 3.92M | -1.69% |
| 2026-05-06 | 7.24 | 7.39 | 6.99 | 7.10 | 4.22M | -0.42% |
| 2026-05-05 | 7.30 | 7.42 | 6.94 | 7.13 | 5.86M | -2.33% |
| 2026-05-04 | 7.14 | 7.43 | 7.02 | 7.30 | 8.07M | +6.10% |
| 2026-05-01 | 6.00 | 7.05 | 6.00 | 6.88 | 11.23M | +8.69% |
| 2026-04-30 | 6.07 | 6.40 | 6.02 | 6.33 | 8.23M | +5.32% |
| 2026-04-29 | 5.89 | 6.10 | 5.82 | 6.01 | 3.40M | +0.67% |
| 2026-04-28 | 6.04 | 6.09 | 5.96 | 5.97 | 1.87M | -0.33% |
| 2026-04-27 | 5.93 | 6.16 | 5.93 | 5.99 | 2.24M | +0.67% |
| 2026-04-24 | 6.00 | 6.04 | 5.87 | 5.95 | 2.12M | -0.17% |
| 2026-04-23 | 6.03 | 6.17 | 5.88 | 5.96 | 1.88M | -1.00% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
ARDX — Frequently Asked Questions
Quick answers to the most common questions about buying ARDX stock.
How has ARDX stock performed recently?
ARDX returned +22.8% over the past year, beating its 5-year annualized CAGR of +21.2%. The stock trades below its 200-day moving average, confirming the uptrend.
What is ARDX's all-time high price?
Ardelyx, Inc. reached $10.13 on 2024-02-12. The 52-week high is $8.40. Current 1-year return of +22.8% places the stock closer to historical peaks.
Where can I download ARDX historical price data?
This page provides ARDX daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2014-2026, downloadable in CSV format.