Ardelyx, Inc. (ARDX) Stock Price History
Historical prices from 2014 to 2026
Loading 10-year price history...
Historical Performance
Short-Term Returns
ARDX Stock Price Trajectory (2014–2026)
As of March 1, 2026, Ardelyx, Inc. (ARDX) trades at $6.55, representing a +22.2% return over the past year. The stock has delivered a +30.7% return over five years, 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 -35.3%, currently trading 18% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers UTHR (+57.4% 1Y), ZLAB (-44.5% 1Y), and AMRN (+27.3% 1Y), ARDX has underperformed the peer group average. Compare ARDX vs UTHR →
Historical Price Data
Showing 30 of 2,942 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-02-27 | 6.55 | 6.62 | 6.34 | 6.55 | 6 | -1.21% |
| 2026-02-26 | 6.47 | 6.68 | 6.45 | 6.63 | 6 | +1.07% |
| 2026-02-25 | 6.43 | 6.78 | 6.37 | 6.56 | 6 | 0.00% |
| 2026-02-24 | 6.21 | 6.57 | 6.06 | 6.56 | 6 | +14.09% |
| 2026-02-23 | 5.64 | 5.88 | 5.55 | 5.75 | 5 | +0.35% |
| 2026-02-20 | 6.49 | 6.49 | 5.61 | 5.73 | 5 | -14.99% |
| 2026-02-19 | 6.80 | 6.86 | 6.60 | 6.74 | 6.66M | +0.30% |
| 2026-02-18 | 6.76 | 6.83 | 6.65 | 6.72 | 2.84M | -2.47% |
| 2026-02-17 | 7.01 | 7.01 | 6.89 | 6.89 | 86K | +0.29% |
| 2026-02-13 | 7.00 | 7.18 | 6.85 | 6.87 | 2.78M | -2.00% |
| 2026-02-12 | 7.25 | 7.33 | 6.96 | 7.01 | 2.34M | -3.44% |
| 2026-02-11 | 7.34 | 7.39 | 7.11 | 7.26 | 4.30M | -0.55% |
| 2026-02-10 | 7.34 | 7.43 | 7.22 | 7.30 | 2.24M | -0.41% |
| 2026-02-09 | 7.33 | 7.38 | 7.13 | 7.33 | 2.03M | +0.14% |
| 2026-02-06 | 7.15 | 7.34 | 6.99 | 7.32 | 3.18M | +4.57% |
| 2026-02-05 | 7.28 | 7.34 | 6.92 | 7.00 | 5.42M | -5.15% |
| 2026-02-04 | 7.75 | 7.77 | 7.35 | 7.38 | 2.82M | -4.65% |
| 2026-02-03 | 7.85 | 7.99 | 7.57 | 7.74 | 3.21M | -0.64% |
| 2026-02-02 | 7.72 | 8.02 | 7.67 | 7.79 | 2.65M | +1.30% |
| 2026-01-30 | 7.78 | 7.88 | 7.58 | 7.69 | 2.70M | -2.04% |
| 2026-01-29 | 7.89 | 7.99 | 7.73 | 7.85 | 2.36M | -0.13% |
| 2026-01-28 | 7.84 | 8.06 | 7.70 | 7.86 | 3.07M | -0.38% |
| 2026-01-27 | 8.00 | 8.11 | 7.79 | 7.89 | 2.85M | +1.15% |
| 2026-01-26 | 7.74 | 7.93 | 7.55 | 7.80 | 2.20M | +0.39% |
| 2026-01-24 | 7.92 | 8.40 | 7.76 | 7.77 | 4.19M | 0.00% |
| 2026-01-23 | 7.92 | 8.40 | 7.76 | 7.77 | 4.24M | -2.02% |
| 2026-01-22 | 8.01 | 8.22 | 7.85 | 7.93 | 4.79M | -0.75% |
| 2026-01-21 | 7.79 | 8.17 | 7.75 | 7.99 | 8.18M | +2.96% |
| 2026-01-20 | 6.85 | 7.80 | 6.84 | 7.76 | 15.78M | +14.96% |
| 2026-01-16 | 7.06 | 7.15 | 6.73 | 6.75 | 4.33M | -4.12% |
See ARDX's True Return
Price is only half the story. See total return with reinvested dividends.
Launch CalculatorIs ARDX Undervalued?
See our Bear / Base / Bull DCF models and intrinsic value estimates.
View ValuationCompare ARDX vs AGIO
See how ARDX stacks up against sector leader Agios Pharmaceuticals, Inc..
Start ComparisonFrequently Asked Questions
How has ARDX stock performed recently?
ARDX returned +22.2% over the past year, beating its 5-year annualized CAGR of +30.7%. The stock trades above 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 +22.2% 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.