Ardelyx, Inc. (ARDX)
NASDAQ: ARDX · Real-Time Price · USD
5.98
+0.06 (1.01%)
At close: Dec 5, 2025, 4:00 PM EST
5.96
-0.02 (-0.33%)
After-hours: Dec 5, 2025, 7:36 PM EST
Ardelyx Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 5.87 | 6.20 | 5.77 | 5.98 | 5.98 | 1.01% | 4,059,126 |
| Dec 4, 2025 | 5.81 | 5.93 | 5.73 | 5.92 | 5.92 | 2.60% | 2,512,726 |
| Dec 3, 2025 | 5.56 | 5.83 | 5.56 | 5.77 | 5.77 | 4.15% | 2,576,595 |
| Dec 2, 2025 | 5.63 | 5.71 | 5.49 | 5.54 | 5.54 | -0.89% | 1,984,699 |
| Dec 1, 2025 | 5.84 | 5.85 | 5.58 | 5.59 | 5.59 | -3.62% | 2,605,349 |
| Nov 28, 2025 | 5.95 | 6.00 | 5.76 | 5.80 | 5.80 | -2.19% | 1,058,396 |
| Nov 26, 2025 | 5.83 | 6.02 | 5.66 | 5.93 | 5.93 | 3.67% | 2,816,573 |
| Nov 25, 2025 | 5.57 | 5.89 | 5.53 | 5.72 | 5.72 | 4.00% | 2,835,538 |
| Nov 24, 2025 | 5.41 | 5.50 | 5.38 | 5.50 | 5.50 | 1.48% | 2,355,496 |
| Nov 21, 2025 | 5.52 | 5.60 | 5.30 | 5.42 | 5.42 | -2.34% | 3,606,173 |
| Nov 20, 2025 | 5.63 | 5.80 | 5.50 | 5.55 | 5.55 | -0.36% | 2,903,256 |
| Nov 19, 2025 | 5.81 | 5.84 | 5.40 | 5.57 | 5.57 | -4.13% | 3,291,630 |
| Nov 18, 2025 | 5.87 | 5.89 | 5.70 | 5.81 | 5.81 | -1.69% | 2,511,655 |
| Nov 17, 2025 | 5.81 | 5.99 | 5.74 | 5.91 | 5.91 | 0.85% | 2,682,593 |
| Nov 14, 2025 | 5.74 | 5.95 | 5.71 | 5.86 | 5.86 | 0.51% | 2,887,296 |
| Nov 13, 2025 | 6.02 | 6.08 | 5.81 | 5.83 | 5.83 | -3.48% | 1,902,593 |
| Nov 12, 2025 | 6.13 | 6.25 | 5.96 | 6.04 | 6.04 | -1.47% | 3,190,102 |
| Nov 11, 2025 | 5.65 | 6.18 | 5.56 | 6.13 | 6.13 | 8.50% | 4,092,983 |
| Nov 10, 2025 | 5.70 | 5.78 | 5.63 | 5.65 | 5.65 | 1.07% | 2,259,642 |
| Nov 7, 2025 | 5.64 | 5.65 | 5.42 | 5.59 | 5.59 | -1.06% | 2,700,679 |
| Nov 6, 2025 | 5.95 | 5.99 | 5.64 | 5.65 | 5.65 | -5.04% | 2,818,113 |
| Nov 5, 2025 | 5.61 | 5.99 | 5.59 | 5.95 | 5.95 | 6.25% | 4,529,189 |
| Nov 4, 2025 | 5.84 | 6.04 | 5.59 | 5.60 | 5.60 | -5.41% | 4,534,580 |
| Nov 3, 2025 | 6.07 | 6.39 | 5.75 | 5.92 | 5.92 | -2.31% | 7,649,919 |
| Oct 31, 2025 | 6.43 | 6.73 | 5.86 | 6.06 | 6.06 | 20.96% | 18,733,329 |
| Oct 30, 2025 | 4.95 | 5.11 | 4.92 | 5.01 | 5.01 | 1.01% | 6,068,810 |
| Oct 29, 2025 | 5.10 | 5.11 | 4.91 | 4.96 | 4.96 | -2.94% | 4,585,470 |
| Oct 28, 2025 | 5.10 | 5.14 | 5.04 | 5.11 | 5.11 | 0.20% | 2,789,215 |
| Oct 27, 2025 | 5.09 | 5.19 | 5.06 | 5.10 | 5.10 | 1.19% | 2,231,385 |
| Oct 24, 2025 | 5.12 | 5.13 | 5.01 | 5.04 | 5.04 | -0.40% | 2,289,096 |
| Oct 23, 2025 | 5.17 | 5.21 | 5.05 | 5.06 | 5.06 | -1.75% | 2,799,182 |
| Oct 22, 2025 | 5.30 | 5.32 | 5.14 | 5.15 | 5.15 | -2.65% | 2,883,131 |
| Oct 21, 2025 | 5.09 | 5.34 | 5.07 | 5.29 | 5.29 | 3.73% | 3,484,853 |
| Oct 20, 2025 | 5.08 | 5.18 | 4.93 | 5.10 | 5.10 | 1.39% | 3,791,997 |
| Oct 17, 2025 | 5.02 | 5.06 | 4.91 | 5.03 | 5.03 | -0.40% | 2,635,744 |
| Oct 16, 2025 | 5.16 | 5.27 | 5.01 | 5.05 | 5.05 | -1.56% | 2,738,584 |
| Oct 15, 2025 | 5.04 | 5.16 | 5.00 | 5.13 | 5.13 | 2.40% | 3,015,052 |
| Oct 14, 2025 | 5.00 | 5.07 | 4.84 | 5.01 | 5.01 | - | 3,445,221 |
| Oct 13, 2025 | 4.94 | 5.08 | 4.71 | 5.01 | 5.01 | 1.42% | 4,786,738 |
| Oct 10, 2025 | 5.05 | 5.05 | 4.86 | 4.94 | 4.94 | -2.37% | 3,788,763 |
| Oct 9, 2025 | 5.05 | 5.16 | 5.00 | 5.06 | 5.06 | - | 2,923,591 |
| Oct 8, 2025 | 5.19 | 5.21 | 5.02 | 5.06 | 5.06 | -2.13% | 3,940,793 |
| Oct 7, 2025 | 5.20 | 5.23 | 5.09 | 5.17 | 5.17 | -0.58% | 4,707,816 |
| Oct 6, 2025 | 5.25 | 5.33 | 5.16 | 5.20 | 5.20 | -1.14% | 3,278,397 |
| Oct 3, 2025 | 5.25 | 5.35 | 5.24 | 5.26 | 5.26 | 0.19% | 3,252,833 |
| Oct 2, 2025 | 5.32 | 5.36 | 5.24 | 5.25 | 5.25 | -2.05% | 2,310,799 |
| Oct 1, 2025 | 5.48 | 5.53 | 5.33 | 5.36 | 5.36 | -2.72% | 2,973,502 |
| Sep 30, 2025 | 5.63 | 5.64 | 5.49 | 5.51 | 5.51 | -2.13% | 3,098,242 |
| Sep 29, 2025 | 5.57 | 5.68 | 5.50 | 5.63 | 5.63 | 1.62% | 3,692,715 |
| Sep 26, 2025 | 6.00 | 6.04 | 5.49 | 5.54 | 5.54 | -7.05% | 5,434,764 |
| Sep 25, 2025 | 6.13 | 6.14 | 5.92 | 5.96 | 5.96 | -3.09% | 3,377,585 |
| Sep 24, 2025 | 6.17 | 6.21 | 6.10 | 6.15 | 6.15 | - | 1,812,838 |
| Sep 23, 2025 | 6.19 | 6.22 | 6.09 | 6.15 | 6.15 | -1.13% | 1,707,550 |
| Sep 22, 2025 | 6.21 | 6.28 | 6.20 | 6.22 | 6.22 | 0.16% | 2,040,727 |
| Sep 19, 2025 | 6.41 | 6.42 | 6.16 | 6.21 | 6.21 | -3.27% | 4,816,677 |
| Sep 18, 2025 | 6.24 | 6.43 | 6.22 | 6.42 | 6.42 | 3.72% | 3,172,116 |
| Sep 17, 2025 | 6.43 | 6.49 | 6.17 | 6.19 | 6.19 | -3.58% | 2,896,474 |
| Sep 16, 2025 | 6.57 | 6.59 | 6.39 | 6.42 | 6.42 | -1.68% | 2,880,624 |
| Sep 15, 2025 | 6.58 | 6.62 | 6.47 | 6.53 | 6.53 | -1.21% | 2,878,628 |
| Sep 12, 2025 | 6.68 | 6.69 | 6.58 | 6.61 | 6.61 | -1.05% | 2,350,220 |
| Sep 11, 2025 | 6.65 | 6.78 | 6.55 | 6.68 | 6.68 | 0.60% | 3,654,416 |
| Sep 10, 2025 | 6.58 | 6.64 | 6.47 | 6.64 | 6.64 | 1.22% | 2,692,094 |
| Sep 9, 2025 | 6.58 | 6.60 | 6.44 | 6.56 | 6.56 | -0.46% | 3,143,950 |
| Sep 8, 2025 | 6.52 | 6.63 | 6.37 | 6.59 | 6.59 | 1.07% | 3,950,940 |
| Sep 5, 2025 | 6.57 | 6.62 | 6.44 | 6.52 | 6.52 | -0.76% | 3,006,831 |
| Sep 4, 2025 | 6.49 | 6.57 | 6.38 | 6.57 | 6.57 | 0.92% | 4,155,924 |
| Sep 3, 2025 | 6.52 | 6.65 | 6.39 | 6.51 | 6.51 | 1.72% | 3,449,942 |
| Sep 2, 2025 | 6.27 | 6.53 | 6.27 | 6.40 | 6.40 | 0.63% | 3,596,757 |
| Aug 29, 2025 | 6.40 | 6.40 | 6.24 | 6.36 | 6.36 | -0.31% | 2,372,630 |
| Aug 28, 2025 | 6.19 | 6.43 | 6.11 | 6.38 | 6.38 | 3.07% | 3,043,164 |
| Aug 27, 2025 | 6.15 | 6.26 | 6.11 | 6.19 | 6.19 | -0.16% | 2,484,560 |
| Aug 26, 2025 | 6.04 | 6.21 | 6.00 | 6.20 | 6.20 | 2.31% | 1,791,957 |
| Aug 25, 2025 | 6.14 | 6.24 | 6.06 | 6.06 | 6.06 | -0.82% | 2,878,493 |
| Aug 22, 2025 | 6.08 | 6.29 | 6.08 | 6.11 | 6.11 | - | 3,653,959 |
| Aug 21, 2025 | 5.93 | 6.11 | 5.88 | 6.11 | 6.11 | 2.00% | 3,071,060 |
| Aug 20, 2025 | 5.86 | 5.99 | 5.78 | 5.99 | 5.99 | 2.22% | 4,737,907 |
| Aug 19, 2025 | 5.81 | 6.00 | 5.81 | 5.86 | 5.86 | 0.86% | 4,728,202 |
| Aug 18, 2025 | 5.96 | 6.12 | 5.80 | 5.81 | 5.81 | -2.68% | 3,657,965 |
| Aug 15, 2025 | 5.87 | 6.01 | 5.84 | 5.97 | 5.97 | 2.23% | 4,606,761 |
| Aug 14, 2025 | 5.68 | 5.95 | 5.66 | 5.84 | 5.84 | 1.57% | 3,632,068 |
| Aug 13, 2025 | 5.63 | 5.84 | 5.57 | 5.75 | 5.75 | 2.68% | 5,213,563 |
| Aug 12, 2025 | 5.44 | 5.65 | 5.43 | 5.60 | 5.60 | 3.70% | 3,312,548 |
| Aug 11, 2025 | 5.20 | 5.42 | 5.18 | 5.40 | 5.40 | 3.65% | 3,419,053 |
| Aug 8, 2025 | 5.19 | 5.25 | 5.10 | 5.21 | 5.21 | 1.36% | 4,029,712 |
| Aug 7, 2025 | 5.23 | 5.31 | 5.01 | 5.14 | 5.14 | -1.15% | 4,278,337 |
| Aug 6, 2025 | 5.13 | 5.26 | 5.01 | 5.20 | 5.20 | 1.36% | 6,315,864 |
| Aug 5, 2025 | 5.08 | 5.49 | 4.96 | 5.13 | 5.13 | 16.86% | 15,845,191 |
| Aug 4, 2025 | 4.32 | 4.45 | 4.24 | 4.39 | 4.39 | 1.39% | 6,086,295 |
| Aug 1, 2025 | 4.24 | 4.45 | 4.08 | 4.33 | 4.33 | 2.12% | 4,233,808 |
| Jul 31, 2025 | 4.30 | 4.36 | 4.21 | 4.24 | 4.24 | -2.30% | 3,399,689 |
| Jul 30, 2025 | 4.29 | 4.47 | 4.28 | 4.34 | 4.34 | 2.84% | 4,005,941 |
| Jul 29, 2025 | 4.29 | 4.30 | 4.21 | 4.22 | 4.22 | -1.40% | 2,528,799 |
| Jul 28, 2025 | 4.29 | 4.40 | 4.25 | 4.28 | 4.28 | -0.23% | 3,176,978 |
| Jul 25, 2025 | 4.36 | 4.36 | 4.21 | 4.29 | 4.29 | -1.61% | 3,070,883 |
| Jul 24, 2025 | 4.42 | 4.48 | 4.35 | 4.36 | 4.36 | -0.68% | 2,759,948 |
| Jul 23, 2025 | 4.44 | 4.46 | 4.27 | 4.39 | 4.39 | -0.79% | 2,731,206 |
| Jul 22, 2025 | 4.39 | 4.44 | 4.32 | 4.43 | 4.43 | 0.11% | 2,303,733 |
| Jul 21, 2025 | 4.43 | 4.52 | 4.38 | 4.42 | 4.42 | 0.23% | 3,877,661 |
| Jul 18, 2025 | 4.56 | 4.65 | 4.37 | 4.41 | 4.41 | -2.43% | 3,251,317 |
| Jul 17, 2025 | 4.60 | 4.69 | 4.50 | 4.52 | 4.52 | -1.74% | 2,658,381 |