Ardelyx, Inc. (ARDX)
NASDAQ: ARDX · Real-Time Price · USD
7.74
+0.74 (10.57%)
At close: Jan 9, 2026, 4:00 PM EST
7.78
+0.04 (0.52%)
After-hours: Jan 9, 2026, 7:58 PM EST
Ardelyx Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jan 9, 2026 | 7.30 | 8.05 | 7.22 | 7.74 | 7.74 | 10.57% | 17,881,594 |
| Jan 8, 2026 | 6.17 | 7.10 | 6.12 | 7.00 | 7.00 | 20.07% | 15,429,239 |
| Jan 7, 2026 | 5.61 | 6.07 | 5.59 | 5.83 | 5.83 | 4.86% | 7,226,322 |
| Jan 6, 2026 | 6.03 | 6.12 | 5.53 | 5.56 | 5.56 | -8.70% | 5,052,387 |
| Jan 5, 2026 | 6.16 | 6.24 | 5.65 | 6.09 | 6.09 | -0.98% | 7,987,740 |
| Jan 2, 2026 | 5.84 | 6.40 | 5.81 | 6.15 | 6.15 | 5.49% | 8,294,910 |
| Dec 31, 2025 | 5.80 | 5.91 | 5.77 | 5.83 | 5.83 | 0.52% | 3,433,922 |
| Dec 30, 2025 | 5.82 | 5.99 | 5.72 | 5.80 | 5.80 | 0.35% | 2,947,638 |
| Dec 29, 2025 | 5.75 | 5.79 | 5.69 | 5.78 | 5.78 | 0.70% | 2,042,261 |
| Dec 26, 2025 | 5.93 | 5.95 | 5.73 | 5.74 | 5.74 | -4.17% | 1,999,531 |
| Dec 24, 2025 | 5.80 | 6.04 | 5.77 | 5.99 | 5.99 | 3.28% | 1,372,847 |
| Dec 23, 2025 | 5.83 | 5.84 | 5.72 | 5.80 | 5.80 | -0.68% | 1,977,890 |
| Dec 22, 2025 | 5.78 | 5.90 | 5.71 | 5.84 | 5.84 | 2.82% | 2,432,672 |
| Dec 19, 2025 | 5.68 | 5.85 | 5.63 | 5.68 | 5.68 | - | 6,546,345 |
| Dec 18, 2025 | 5.79 | 5.89 | 5.66 | 5.68 | 5.68 | -1.90% | 2,308,246 |
| Dec 17, 2025 | 5.97 | 6.06 | 5.78 | 5.79 | 5.79 | -3.50% | 2,853,032 |
| Dec 16, 2025 | 6.19 | 6.23 | 5.98 | 6.00 | 6.00 | -3.23% | 2,651,999 |
| Dec 15, 2025 | 6.21 | 6.41 | 6.14 | 6.20 | 6.20 | -0.16% | 2,676,285 |
| Dec 12, 2025 | 6.03 | 6.30 | 5.92 | 6.21 | 6.21 | 5.25% | 3,765,996 |
| Dec 11, 2025 | 5.91 | 6.04 | 5.83 | 5.90 | 5.90 | -0.34% | 2,415,065 |
| Dec 10, 2025 | 5.84 | 5.97 | 5.77 | 5.92 | 5.92 | 2.07% | 3,015,507 |
| Dec 9, 2025 | 5.86 | 6.00 | 5.80 | 5.80 | 5.80 | -1.36% | 2,405,724 |
| Dec 8, 2025 | 6.04 | 6.07 | 5.73 | 5.88 | 5.88 | -1.67% | 2,709,015 |
| Dec 5, 2025 | 5.87 | 6.20 | 5.77 | 5.98 | 5.98 | 1.01% | 4,062,151 |
| Dec 4, 2025 | 5.81 | 5.93 | 5.73 | 5.92 | 5.92 | 2.60% | 2,515,614 |
| Dec 3, 2025 | 5.56 | 5.83 | 5.56 | 5.77 | 5.77 | 4.15% | 2,580,586 |
| Dec 2, 2025 | 5.63 | 5.71 | 5.49 | 5.54 | 5.54 | -0.89% | 1,986,490 |
| Dec 1, 2025 | 5.84 | 5.85 | 5.58 | 5.59 | 5.59 | -3.62% | 2,606,406 |
| Nov 28, 2025 | 5.95 | 6.00 | 5.76 | 5.80 | 5.80 | -2.19% | 1,062,640 |
| Nov 26, 2025 | 5.83 | 6.02 | 5.66 | 5.93 | 5.93 | 3.67% | 2,818,285 |
| Nov 25, 2025 | 5.57 | 5.89 | 5.53 | 5.72 | 5.72 | 4.00% | 2,862,240 |
| Nov 24, 2025 | 5.41 | 5.50 | 5.38 | 5.50 | 5.50 | 1.48% | 2,357,498 |
| Nov 21, 2025 | 5.52 | 5.60 | 5.30 | 5.42 | 5.42 | -2.34% | 3,609,307 |
| Nov 20, 2025 | 5.63 | 5.80 | 5.50 | 5.55 | 5.55 | -0.36% | 2,903,261 |
| 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 |