Ardelyx, Inc. (ARDX)
NASDAQ: ARDX · Real-Time Price · USD
3.310
-0.080 (-2.36%)
At close: Oct 6, 2026, 4:00 PM EDT
3.320
+0.010 (0.30%)
After-hours: Oct 6, 2026, 7:11 PM EDT
Ardelyx Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 6, 2026 | 3.39 | 3.41 | 3.23 | 3.31 | 3.31 | -2.36% | 5,818,208 |
| Oct 5, 2026 | 3.35 | 3.42 | 3.28 | 3.39 | 3.39 | 1.50% | 4,251,442 |
| Oct 2, 2026 | 3.38 | 3.40 | 3.29 | 3.34 | 3.34 | -1.18% | 4,091,672 |
| Oct 1, 2026 | 3.46 | 3.46 | 3.36 | 3.38 | 3.38 | -1.17% | 4,106,094 |
| Sep 30, 2026 | 3.43 | 3.46 | 3.37 | 3.42 | 3.42 | 0.88% | 4,406,747 |
| Sep 29, 2026 | 3.42 | 3.44 | 3.31 | 3.39 | 3.39 | -0.59% | 4,434,057 |
| Sep 28, 2026 | 3.40 | 3.44 | 3.38 | 3.41 | 3.41 | -0.29% | 3,318,164 |
| Sep 25, 2026 | 3.47 | 3.49 | 3.40 | 3.42 | 3.42 | -0.87% | 2,126,085 |
| Sep 24, 2026 | 3.47 | 3.49 | 3.42 | 3.45 | 3.45 | -0.86% | 3,233,585 |
| Sep 23, 2026 | 3.60 | 3.62 | 3.42 | 3.48 | 3.48 | -3.87% | 6,279,819 |
| Sep 22, 2026 | 3.54 | 3.63 | 3.47 | 3.62 | 3.62 | 3.43% | 3,988,939 |
| Sep 21, 2026 | 3.46 | 3.53 | 3.37 | 3.50 | 3.50 | 2.34% | 2,834,103 |
| Sep 18, 2026 | 3.38 | 3.45 | 3.33 | 3.42 | 3.42 | 1.18% | 6,443,091 |
| Sep 17, 2026 | 3.44 | 3.50 | 3.34 | 3.38 | 3.38 | -0.29% | 4,231,994 |
| Sep 16, 2026 | 3.40 | 3.43 | 3.34 | 3.39 | 3.39 | -0.29% | 5,377,948 |
| Sep 15, 2026 | 3.52 | 3.52 | 3.38 | 3.40 | 3.40 | -3.41% | 5,096,127 |
| Sep 14, 2026 | 3.60 | 3.60 | 3.51 | 3.52 | 3.52 | -1.68% | 4,364,487 |
| Sep 11, 2026 | 3.65 | 3.68 | 3.56 | 3.58 | 3.58 | -1.10% | 5,690,263 |
| Sep 10, 2026 | 3.77 | 3.78 | 3.61 | 3.62 | 3.62 | -4.74% | 4,047,355 |
| Sep 9, 2026 | 3.73 | 3.92 | 3.69 | 3.80 | 3.80 | 0.80% | 4,473,755 |
| Sep 8, 2026 | 3.76 | 3.80 | 3.71 | 3.77 | 3.77 | -0.26% | 2,958,736 |
| Sep 4, 2026 | 3.68 | 3.78 | 3.68 | 3.78 | 3.78 | 1.89% | 2,982,312 |
| Sep 3, 2026 | 3.80 | 3.83 | 3.69 | 3.71 | 3.71 | -2.37% | 3,470,482 |
| Sep 2, 2026 | 3.75 | 3.84 | 3.73 | 3.80 | 3.80 | 1.06% | 3,913,811 |
| Sep 1, 2026 | 3.78 | 3.82 | 3.75 | 3.76 | 3.76 | -0.53% | 3,647,210 |
| Aug 31, 2026 | 3.80 | 3.81 | 3.68 | 3.78 | 3.78 | -0.79% | 3,801,734 |
| Aug 28, 2026 | 3.81 | 3.90 | 3.75 | 3.81 | 3.81 | -0.26% | 5,133,520 |
| Aug 27, 2026 | 3.83 | 3.86 | 3.79 | 3.82 | 3.82 | -0.26% | 2,286,142 |
| Aug 26, 2026 | 3.85 | 3.89 | 3.78 | 3.83 | 3.83 | 1.32% | 2,916,874 |
| Aug 25, 2026 | 3.75 | 3.93 | 3.75 | 3.78 | 3.78 | 1.07% | 3,428,416 |
| Aug 24, 2026 | 3.88 | 3.89 | 3.73 | 3.74 | 3.74 | -3.86% | 5,216,758 |
| Aug 21, 2026 | 3.92 | 3.97 | 3.88 | 3.89 | 3.89 | -0.26% | 2,879,273 |
| Aug 20, 2026 | 4.04 | 4.07 | 3.86 | 3.90 | 3.90 | -3.23% | 4,565,257 |
| Aug 19, 2026 | 4.02 | 4.07 | 3.94 | 4.03 | 4.03 | 2.81% | 3,050,143 |
| Aug 18, 2026 | 4.05 | 4.09 | 3.89 | 3.92 | 3.92 | -3.45% | 4,041,483 |
| Aug 17, 2026 | 4.06 | 4.09 | 4.00 | 4.06 | 4.06 | - | 3,667,535 |
| Aug 14, 2026 | 3.93 | 4.07 | 3.86 | 4.06 | 4.06 | 3.84% | 3,978,332 |
| Aug 13, 2026 | 4.03 | 4.04 | 3.86 | 3.91 | 3.91 | -1.51% | 4,354,766 |
| Aug 12, 2026 | 3.94 | 4.01 | 3.89 | 3.97 | 3.97 | 0.76% | 4,954,857 |
| Aug 11, 2026 | 4.02 | 4.09 | 3.92 | 3.94 | 3.94 | -1.50% | 8,166,587 |
| Aug 10, 2026 | 4.05 | 4.12 | 3.90 | 4.00 | 4.00 | - | 10,814,226 |
| Aug 7, 2026 | 4.05 | 4.27 | 3.90 | 4.00 | 4.00 | -17.86% | 20,071,166 |
| Aug 6, 2026 | 4.89 | 5.00 | 4.82 | 4.87 | 4.87 | -0.81% | 7,283,060 |
| Aug 5, 2026 | 5.04 | 5.10 | 4.84 | 4.91 | 4.91 | -2.00% | 3,109,709 |
| Aug 4, 2026 | 5.02 | 5.03 | 4.82 | 5.01 | 5.01 | 0.60% | 3,130,089 |
| Aug 3, 2026 | 4.98 | 5.03 | 4.88 | 4.98 | 4.98 | 0.61% | 2,919,404 |
| Jul 31, 2026 | 5.04 | 5.05 | 4.92 | 4.95 | 4.95 | -1.79% | 2,762,690 |
| Jul 30, 2026 | 4.97 | 5.04 | 4.91 | 5.04 | 5.04 | 0.80% | 2,593,355 |
| Jul 29, 2026 | 5.08 | 5.10 | 4.97 | 5.00 | 5.00 | -1.67% | 2,183,328 |
| Jul 28, 2026 | 5.07 | 5.13 | 5.03 | 5.09 | 5.09 | 0.49% | 1,655,742 |