Nephros, Inc. (NEPH)
NASDAQ: NEPH · Real-Time Price · USD
4.870
-0.050 (-1.02%)
Nov 21, 2025, 4:00 PM EST - Market closed
Nephros Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 21, 2025 | 4.93 | 5.09 | 4.84 | 4.87 | 4.87 | -1.02% | 17,620 |
| Nov 20, 2025 | 5.09 | 5.23 | 4.88 | 4.92 | 4.92 | -2.19% | 28,930 |
| Nov 19, 2025 | 5.51 | 5.51 | 4.97 | 5.03 | 5.03 | -7.71% | 43,610 |
| Nov 18, 2025 | 5.42 | 5.70 | 5.31 | 5.45 | 5.45 | 0.37% | 28,627 |
| Nov 17, 2025 | 4.46 | 5.70 | 4.43 | 5.43 | 5.43 | 23.41% | 249,501 |
| Nov 14, 2025 | 4.36 | 4.53 | 4.27 | 4.40 | 4.40 | -0.45% | 32,915 |
| Nov 13, 2025 | 4.56 | 4.56 | 4.39 | 4.42 | 4.42 | -3.07% | 20,308 |
| Nov 12, 2025 | 4.31 | 4.72 | 4.30 | 4.56 | 4.56 | 5.31% | 75,441 |
| Nov 11, 2025 | 4.29 | 4.41 | 4.06 | 4.33 | 4.33 | 0.93% | 77,894 |
| Nov 10, 2025 | 4.53 | 4.57 | 3.66 | 4.29 | 4.29 | -6.74% | 233,513 |
| Nov 7, 2025 | 5.30 | 5.33 | 4.53 | 4.60 | 4.60 | -11.54% | 80,189 |
| Nov 6, 2025 | 5.58 | 5.84 | 5.00 | 5.20 | 5.20 | -8.61% | 42,779 |
| Nov 5, 2025 | 5.27 | 5.73 | 5.17 | 5.69 | 5.69 | 9.42% | 41,879 |
| Nov 4, 2025 | 5.27 | 5.73 | 5.09 | 5.20 | 5.20 | -3.17% | 35,848 |
| Nov 3, 2025 | 5.71 | 5.71 | 5.18 | 5.37 | 5.37 | -5.79% | 96,234 |
| Oct 31, 2025 | 5.63 | 5.90 | 5.31 | 5.70 | 5.70 | 1.60% | 89,749 |
| Oct 30, 2025 | 5.50 | 5.69 | 5.39 | 5.61 | 5.61 | 2.94% | 25,752 |
| Oct 29, 2025 | 5.70 | 5.82 | 5.40 | 5.45 | 5.45 | -5.05% | 51,215 |
| Oct 28, 2025 | 5.27 | 5.97 | 5.09 | 5.74 | 5.74 | 5.90% | 116,680 |
| Oct 27, 2025 | 5.21 | 5.53 | 4.86 | 5.42 | 5.42 | 3.63% | 90,484 |
| Oct 24, 2025 | 5.16 | 5.38 | 5.09 | 5.23 | 5.23 | 1.75% | 48,768 |
| Oct 23, 2025 | 4.88 | 5.18 | 4.69 | 5.14 | 5.14 | 7.08% | 90,282 |
| Oct 22, 2025 | 4.77 | 4.93 | 4.52 | 4.80 | 4.80 | -1.03% | 48,053 |
| Oct 21, 2025 | 5.20 | 5.20 | 4.75 | 4.85 | 4.85 | -7.44% | 59,709 |
| Oct 20, 2025 | 4.92 | 5.38 | 4.92 | 5.24 | 5.24 | 7.16% | 47,347 |
| Oct 17, 2025 | 5.20 | 5.22 | 4.77 | 4.89 | 4.89 | -8.26% | 60,308 |
| Oct 16, 2025 | 5.66 | 5.74 | 5.27 | 5.33 | 5.33 | -2.91% | 48,795 |
| Oct 15, 2025 | 5.48 | 5.73 | 5.39 | 5.49 | 5.49 | 2.04% | 38,213 |
| Oct 14, 2025 | 5.39 | 5.93 | 5.20 | 5.38 | 5.38 | 0.75% | 66,131 |
| Oct 13, 2025 | 5.72 | 5.98 | 5.12 | 5.34 | 5.34 | -1.11% | 129,302 |
| Oct 10, 2025 | 5.50 | 5.70 | 5.23 | 5.40 | 5.40 | - | 109,720 |
| Oct 9, 2025 | 5.40 | 5.72 | 5.21 | 5.40 | 5.40 | 4.65% | 77,822 |
| Oct 8, 2025 | 5.79 | 5.91 | 5.11 | 5.16 | 5.16 | -9.15% | 246,074 |
| Oct 7, 2025 | 5.42 | 5.97 | 5.42 | 5.68 | 5.68 | 4.41% | 90,830 |
| Oct 6, 2025 | 4.78 | 5.59 | 4.67 | 5.44 | 5.44 | 14.05% | 212,142 |
| Oct 3, 2025 | 4.83 | 4.85 | 4.57 | 4.77 | 4.77 | 2.80% | 46,063 |
| Oct 2, 2025 | 4.56 | 4.79 | 4.52 | 4.64 | 4.64 | 0.43% | 28,627 |
| Oct 1, 2025 | 4.66 | 4.89 | 4.62 | 4.62 | 4.62 | -2.33% | 57,790 |
| Sep 30, 2025 | 4.57 | 4.74 | 4.51 | 4.73 | 4.73 | 3.50% | 21,173 |
| Sep 29, 2025 | 4.46 | 4.58 | 4.41 | 4.57 | 4.57 | 2.70% | 62,709 |
| Sep 26, 2025 | 4.20 | 4.45 | 4.14 | 4.45 | 4.45 | 6.46% | 59,433 |
| Sep 25, 2025 | 4.39 | 4.39 | 4.11 | 4.18 | 4.18 | 0.72% | 11,960 |
| Sep 24, 2025 | 4.45 | 4.45 | 4.15 | 4.15 | 4.15 | -2.35% | 4,174 |
| Sep 23, 2025 | 4.26 | 4.40 | 4.21 | 4.25 | 4.25 | -1.39% | 12,596 |
| Sep 22, 2025 | 4.18 | 4.48 | 4.18 | 4.31 | 4.31 | 3.11% | 67,110 |
| Sep 19, 2025 | 3.99 | 4.35 | 3.97 | 4.18 | 4.18 | 2.96% | 119,640 |
| Sep 18, 2025 | 4.28 | 4.46 | 4.00 | 4.06 | 4.06 | -4.92% | 38,557 |
| Sep 17, 2025 | 4.26 | 4.48 | 4.22 | 4.27 | 4.27 | -0.93% | 117,777 |
| Sep 16, 2025 | 4.35 | 4.75 | 4.30 | 4.31 | 4.31 | -1.15% | 161,782 |
| Sep 15, 2025 | 4.27 | 4.94 | 4.27 | 4.36 | 4.36 | 2.35% | 187,993 |