Ardelyx, Inc. (ARDX)
NASDAQ: ARDX · Real-Time Price · USD
5.90
-0.12 (-1.99%)
Apr 23, 2026, 1:17 PM EDT - Market open
Ardelyx Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 23, 2026 | 6.03 | 6.17 | 5.89 | 5.97 | - | -0.83% | 729,773 |
| Apr 22, 2026 | 6.08 | 6.12 | 5.94 | 6.02 | 6.02 | 1.01% | 2,962,055 |
| Apr 21, 2026 | 6.33 | 6.37 | 5.89 | 5.96 | 5.96 | -5.40% | 3,954,072 |
| Apr 20, 2026 | 6.40 | 6.53 | 6.26 | 6.30 | 6.30 | -2.33% | 3,072,890 |
| Apr 17, 2026 | 6.44 | 6.54 | 6.28 | 6.45 | 6.45 | 2.71% | 3,340,764 |
| Apr 16, 2026 | 6.30 | 6.35 | 6.19 | 6.28 | 6.28 | -0.32% | 1,668,612 |
| Apr 15, 2026 | 6.37 | 6.46 | 6.21 | 6.30 | 6.30 | -0.47% | 3,428,728 |
| Apr 14, 2026 | 6.37 | 6.51 | 6.24 | 6.33 | 6.33 | - | 3,736,590 |
| Apr 13, 2026 | 6.18 | 6.41 | 6.17 | 6.33 | 6.33 | 2.43% | 2,948,142 |
| Apr 10, 2026 | 6.16 | 6.28 | 6.07 | 6.18 | 6.18 | 0.82% | 3,475,098 |
| Apr 9, 2026 | 6.05 | 6.17 | 5.95 | 6.13 | 6.13 | 0.49% | 2,577,884 |
| Apr 8, 2026 | 6.12 | 6.22 | 6.05 | 6.10 | 6.10 | 2.52% | 3,051,509 |
| Apr 7, 2026 | 5.92 | 5.96 | 5.73 | 5.95 | 5.95 | -0.34% | 1,748,635 |
| Apr 6, 2026 | 5.95 | 6.09 | 5.93 | 5.97 | 5.97 | 0.51% | 1,571,998 |
| Apr 2, 2026 | 5.88 | 6.04 | 5.82 | 5.94 | 5.94 | -2.78% | 2,398,215 |
| Apr 1, 2026 | 6.04 | 6.23 | 6.03 | 6.11 | 6.11 | 2.00% | 6,436,342 |
| Mar 31, 2026 | 5.69 | 6.04 | 5.69 | 5.99 | 5.99 | 7.93% | 5,472,707 |
| Mar 30, 2026 | 5.39 | 5.59 | 5.35 | 5.55 | 5.55 | 1.28% | 2,585,053 |
| Mar 27, 2026 | 5.62 | 5.71 | 5.44 | 5.48 | 5.48 | -3.69% | 2,520,500 |
| Mar 26, 2026 | 5.51 | 5.80 | 5.51 | 5.69 | 5.69 | 0.89% | 2,923,391 |
| Mar 25, 2026 | 5.45 | 5.73 | 5.45 | 5.64 | 5.64 | 5.42% | 2,509,879 |
| Mar 24, 2026 | 5.24 | 5.36 | 5.11 | 5.35 | 5.35 | 0.75% | 4,481,461 |
| Mar 23, 2026 | 5.44 | 5.51 | 5.28 | 5.31 | 5.31 | - | 3,926,854 |
| Mar 20, 2026 | 5.49 | 5.52 | 5.26 | 5.31 | 5.31 | -3.45% | 8,465,272 |
| Mar 19, 2026 | 5.50 | 5.54 | 5.30 | 5.50 | 5.50 | -0.90% | 3,407,873 |
| Mar 18, 2026 | 5.78 | 5.79 | 5.54 | 5.55 | 5.55 | -4.80% | 2,907,885 |
| Mar 17, 2026 | 5.82 | 5.90 | 5.79 | 5.83 | 5.83 | -0.17% | 2,185,930 |
| Mar 16, 2026 | 5.84 | 5.93 | 5.77 | 5.84 | 5.84 | 1.04% | 1,945,898 |
| Mar 13, 2026 | 5.70 | 5.90 | 5.65 | 5.78 | 5.78 | 2.12% | 2,775,139 |
| Mar 12, 2026 | 5.94 | 5.94 | 5.60 | 5.66 | 5.66 | -5.51% | 2,785,266 |
| Mar 11, 2026 | 6.07 | 6.12 | 5.91 | 5.99 | 5.99 | -2.12% | 2,248,496 |
| Mar 10, 2026 | 6.30 | 6.38 | 6.03 | 6.12 | 6.12 | -0.81% | 2,681,637 |
| Mar 9, 2026 | 6.14 | 6.27 | 6.02 | 6.17 | 6.17 | -0.32% | 3,286,842 |
| Mar 6, 2026 | 6.15 | 6.27 | 6.04 | 6.19 | 6.19 | -1.28% | 2,675,763 |
| Mar 5, 2026 | 6.62 | 6.72 | 6.25 | 6.27 | 6.27 | -5.71% | 3,564,071 |
| Mar 4, 2026 | 6.30 | 6.69 | 6.13 | 6.65 | 6.65 | 6.91% | 3,959,165 |
| Mar 3, 2026 | 6.34 | 6.34 | 6.08 | 6.22 | 6.22 | -3.86% | 2,721,520 |
| Mar 2, 2026 | 6.25 | 6.54 | 6.25 | 6.47 | 6.47 | -1.22% | 2,500,271 |
| Feb 27, 2026 | 6.55 | 6.63 | 6.34 | 6.55 | 6.55 | -1.21% | 3,603,900 |
| Feb 26, 2026 | 6.59 | 6.69 | 6.43 | 6.63 | 6.63 | 1.07% | 3,159,261 |
| Feb 25, 2026 | 6.49 | 6.78 | 6.37 | 6.56 | 6.56 | - | 4,739,538 |
| Feb 24, 2026 | 6.21 | 6.57 | 6.06 | 6.56 | 6.56 | 14.09% | 8,664,586 |
| Feb 23, 2026 | 5.66 | 5.89 | 5.55 | 5.75 | 5.75 | 0.35% | 7,057,814 |
| Feb 20, 2026 | 6.49 | 6.49 | 5.61 | 5.73 | 5.73 | -14.99% | 14,018,705 |
| Feb 19, 2026 | 6.80 | 6.86 | 6.60 | 6.74 | 6.74 | 0.30% | 6,947,791 |
| Feb 18, 2026 | 6.76 | 6.83 | 6.65 | 6.72 | 6.72 | -0.59% | 2,854,993 |
| Feb 17, 2026 | 7.01 | 7.01 | 6.72 | 6.76 | 6.76 | -1.60% | 3,566,232 |
| Feb 13, 2026 | 7.00 | 7.18 | 6.85 | 6.87 | 6.87 | -2.00% | 2,787,432 |
| Feb 12, 2026 | 7.26 | 7.33 | 6.96 | 7.01 | 7.01 | -3.44% | 2,346,807 |
| Feb 11, 2026 | 7.34 | 7.40 | 7.11 | 7.26 | 7.26 | -0.55% | 4,303,100 |