Nephros, Inc. (NEPH)
NASDAQ: NEPH · Real-Time Price · USD
3.320
+0.090 (2.79%)
At close: Apr 28, 2026, 4:00 PM EDT
3.000
-0.320 (-9.64%)
After-hours: Apr 28, 2026, 5:19 PM EDT
Nephros Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 3.17 | 3.37 | 3.01 | 3.33 | - | 3.10% | 23,863 |
| Apr 27, 2026 | 2.89 | 3.23 | 2.89 | 3.23 | 3.23 | 12.54% | 20,405 |
| Apr 24, 2026 | 2.84 | 2.98 | 2.70 | 2.87 | 2.87 | 1.06% | 12,448 |
| Apr 23, 2026 | 2.82 | 2.94 | 2.75 | 2.84 | 2.84 | - | 32,579 |
| Apr 22, 2026 | 2.89 | 2.92 | 2.84 | 2.84 | 2.84 | -1.05% | 10,763 |
| Apr 21, 2026 | 3.12 | 3.14 | 2.84 | 2.87 | 2.87 | -6.51% | 57,580 |
| Apr 20, 2026 | 3.02 | 3.14 | 2.95 | 3.07 | 3.07 | 4.07% | 20,653 |
| Apr 17, 2026 | 2.98 | 3.04 | 2.95 | 2.95 | 2.95 | - | 22,814 |
| Apr 16, 2026 | 3.11 | 3.15 | 2.95 | 2.95 | 2.95 | -4.99% | 19,304 |
| Apr 15, 2026 | 2.89 | 3.13 | 2.89 | 3.11 | 3.11 | 7.81% | 19,727 |
| Apr 14, 2026 | 2.90 | 2.98 | 2.78 | 2.88 | 2.88 | -1.03% | 17,033 |
| Apr 13, 2026 | 2.97 | 3.04 | 2.69 | 2.91 | 2.91 | -1.69% | 18,309 |
| Apr 10, 2026 | 2.97 | 3.07 | 2.85 | 2.96 | 2.96 | 1.72% | 65,450 |
| Apr 9, 2026 | 2.82 | 2.95 | 2.81 | 2.91 | 2.91 | - | 4,374 |
| Apr 8, 2026 | 2.78 | 2.92 | 2.77 | 2.91 | 2.91 | 4.68% | 14,129 |
| Apr 7, 2026 | 2.81 | 2.83 | 2.66 | 2.78 | 2.78 | -2.80% | 21,434 |
| Apr 6, 2026 | 2.86 | 2.90 | 2.80 | 2.86 | 2.86 | -0.35% | 33,576 |
| Apr 2, 2026 | 2.93 | 3.00 | 2.86 | 2.87 | 2.87 | -3.04% | 7,760 |
| Apr 1, 2026 | 2.98 | 2.98 | 2.80 | 2.96 | 2.96 | -0.67% | 20,272 |
| Mar 31, 2026 | 2.91 | 2.98 | 2.87 | 2.98 | 2.98 | 5.49% | 6,765 |
| Mar 30, 2026 | 2.89 | 2.93 | 2.77 | 2.83 | 2.83 | -2.25% | 28,300 |
| Mar 27, 2026 | 2.91 | 3.01 | 2.85 | 2.89 | 2.89 | -1.70% | 16,138 |
| Mar 26, 2026 | 3.00 | 3.03 | 2.91 | 2.94 | 2.94 | -2.65% | 12,686 |
| Mar 25, 2026 | 3.01 | 3.21 | 3.01 | 3.02 | 3.02 | -0.98% | 9,696 |
| Mar 24, 2026 | 3.11 | 3.13 | 3.02 | 3.05 | 3.05 | -1.93% | 19,080 |
| Mar 23, 2026 | 2.97 | 3.18 | 2.95 | 3.11 | 3.11 | 6.87% | 69,072 |
| Mar 20, 2026 | 2.94 | 2.99 | 2.81 | 2.91 | 2.91 | -1.36% | 83,301 |
| Mar 19, 2026 | 3.03 | 3.12 | 2.95 | 2.95 | 2.95 | -3.44% | 42,051 |
| Mar 18, 2026 | 3.00 | 3.10 | 2.95 | 3.06 | 3.06 | 1.83% | 67,481 |
| Mar 17, 2026 | 2.92 | 3.11 | 2.88 | 3.00 | 3.00 | 2.74% | 83,684 |
| Mar 16, 2026 | 3.28 | 3.30 | 2.85 | 2.92 | 2.92 | -16.57% | 295,155 |
| Mar 13, 2026 | 3.64 | 3.77 | 3.45 | 3.50 | 3.50 | -7.89% | 68,944 |
| Mar 12, 2026 | 3.95 | 4.05 | 3.80 | 3.80 | 3.80 | -3.31% | 22,395 |
| Mar 11, 2026 | 4.15 | 4.15 | 3.92 | 3.93 | 3.93 | -3.91% | 41,659 |
| Mar 10, 2026 | 4.05 | 4.24 | 4.05 | 4.09 | 4.09 | 2.00% | 32,286 |
| Mar 9, 2026 | 3.86 | 4.03 | 3.86 | 4.01 | 4.01 | 3.62% | 34,426 |
| Mar 6, 2026 | 3.83 | 4.05 | 3.81 | 3.87 | 3.87 | -0.51% | 26,304 |
| Mar 5, 2026 | 3.85 | 4.08 | 3.85 | 3.89 | 3.89 | 1.83% | 36,082 |
| Mar 4, 2026 | 3.93 | 4.04 | 3.82 | 3.82 | 3.82 | -1.29% | 24,527 |
| Mar 3, 2026 | 4.12 | 4.12 | 3.84 | 3.87 | 3.87 | -5.15% | 45,990 |
| Mar 2, 2026 | 3.84 | 4.18 | 3.84 | 4.08 | 4.08 | 4.35% | 21,705 |
| Feb 27, 2026 | 3.90 | 4.09 | 3.84 | 3.91 | 3.91 | -2.25% | 30,861 |
| Feb 26, 2026 | 4.13 | 4.13 | 3.93 | 4.00 | 4.00 | -0.50% | 10,141 |
| Feb 25, 2026 | 3.93 | 4.19 | 3.80 | 4.02 | 4.02 | 3.61% | 30,341 |
| Feb 24, 2026 | 3.77 | 4.00 | 3.77 | 3.88 | 3.88 | 2.92% | 32,840 |
| Feb 23, 2026 | 4.09 | 4.12 | 3.76 | 3.77 | 3.77 | -7.60% | 37,601 |
| Feb 20, 2026 | 3.90 | 4.15 | 3.85 | 4.08 | 4.08 | 4.88% | 34,007 |
| Feb 19, 2026 | 3.77 | 3.98 | 3.58 | 3.89 | 3.89 | 3.18% | 31,602 |
| Feb 18, 2026 | 4.06 | 4.28 | 3.58 | 3.77 | 3.77 | -5.75% | 162,298 |
| Feb 17, 2026 | 4.00 | 4.26 | 3.77 | 4.00 | 4.00 | -2.44% | 81,085 |
| Feb 13, 2026 | 3.76 | 4.10 | 3.67 | 4.10 | 4.10 | 9.04% | 11,146 |
| Feb 12, 2026 | 4.05 | 4.05 | 3.70 | 3.76 | 3.76 | -6.93% | 42,878 |
| Feb 11, 2026 | 3.89 | 4.10 | 3.89 | 4.04 | 4.04 | 3.86% | 27,819 |
| Feb 10, 2026 | 3.94 | 4.00 | 3.74 | 3.89 | 3.89 | -3.23% | 55,331 |
| Feb 9, 2026 | 3.93 | 4.26 | 3.82 | 4.02 | 4.02 | 3.88% | 93,284 |
| Feb 6, 2026 | 3.83 | 4.02 | 3.80 | 3.87 | 3.87 | -0.26% | 27,793 |
| Feb 5, 2026 | 4.07 | 4.25 | 3.80 | 3.88 | 3.88 | -5.60% | 33,633 |
| Feb 4, 2026 | 4.21 | 4.31 | 4.01 | 4.11 | 4.11 | -3.52% | 48,969 |
| Feb 3, 2026 | 4.59 | 4.61 | 4.22 | 4.26 | 4.26 | -6.78% | 27,421 |
| Feb 2, 2026 | 4.31 | 4.69 | 4.24 | 4.57 | 4.57 | 6.03% | 72,113 |
| Jan 30, 2026 | 4.36 | 4.45 | 4.28 | 4.31 | 4.31 | -1.82% | 18,918 |
| Jan 29, 2026 | 4.50 | 4.52 | 4.31 | 4.39 | 4.39 | -2.66% | 21,639 |
| Jan 28, 2026 | 4.45 | 4.57 | 4.38 | 4.51 | 4.51 | 1.81% | 21,177 |
| Jan 27, 2026 | 4.47 | 4.55 | 4.38 | 4.43 | 4.43 | -1.34% | 15,263 |
| Jan 26, 2026 | 4.68 | 4.68 | 4.31 | 4.49 | 4.49 | -4.06% | 39,854 |
| Jan 23, 2026 | 4.65 | 4.82 | 4.58 | 4.68 | 4.68 | 0.43% | 38,365 |
| Jan 22, 2026 | 4.60 | 4.70 | 4.55 | 4.66 | 4.66 | 2.19% | 31,921 |
| Jan 21, 2026 | 4.94 | 4.96 | 4.45 | 4.56 | 4.56 | -7.69% | 38,839 |
| Jan 20, 2026 | 4.43 | 5.09 | 4.28 | 4.94 | 4.94 | 10.27% | 168,326 |
| Jan 16, 2026 | 4.45 | 4.63 | 4.31 | 4.48 | 4.48 | 2.28% | 50,827 |
| Jan 15, 2026 | 4.40 | 4.53 | 4.18 | 4.38 | 4.38 | -0.68% | 49,667 |
| Jan 14, 2026 | 4.44 | 4.57 | 4.37 | 4.41 | 4.41 | -0.23% | 32,764 |
| Jan 13, 2026 | 4.62 | 4.73 | 4.34 | 4.42 | 4.42 | -2.64% | 42,120 |
| Jan 12, 2026 | 4.80 | 4.87 | 4.51 | 4.54 | 4.54 | -5.61% | 153,853 |
| Jan 9, 2026 | 5.03 | 5.05 | 4.80 | 4.81 | 4.81 | -3.99% | 79,222 |
| Jan 8, 2026 | 5.16 | 5.22 | 5.01 | 5.01 | 5.01 | -2.91% | 14,717 |
| Jan 7, 2026 | 5.36 | 5.46 | 5.13 | 5.16 | 5.16 | -4.62% | 24,361 |
| Jan 6, 2026 | 4.92 | 5.44 | 4.87 | 5.41 | 5.41 | 11.32% | 94,335 |
| Jan 5, 2026 | 4.75 | 4.98 | 4.74 | 4.86 | 4.86 | 2.32% | 47,929 |
| Jan 2, 2026 | 4.87 | 4.95 | 4.75 | 4.75 | 4.75 | -2.66% | 24,562 |
| Dec 31, 2025 | 4.71 | 4.97 | 4.69 | 4.88 | 4.88 | 3.39% | 41,625 |
| Dec 30, 2025 | 4.90 | 4.91 | 4.70 | 4.72 | 4.72 | -3.08% | 19,311 |
| Dec 29, 2025 | 4.91 | 5.05 | 4.75 | 4.87 | 4.87 | -1.22% | 55,888 |
| Dec 26, 2025 | 5.24 | 5.24 | 4.85 | 4.93 | 4.93 | -5.74% | 20,894 |
| Dec 24, 2025 | 4.75 | 5.23 | 4.75 | 5.23 | 5.23 | 12.23% | 34,070 |
| Dec 23, 2025 | 4.81 | 4.95 | 4.65 | 4.66 | 4.66 | -3.92% | 32,323 |
| Dec 22, 2025 | 5.03 | 5.34 | 4.85 | 4.85 | 4.85 | -3.58% | 38,915 |
| Dec 19, 2025 | 5.10 | 5.32 | 4.96 | 5.03 | 5.03 | -0.79% | 140,045 |
| Dec 18, 2025 | 4.98 | 5.15 | 4.97 | 5.07 | 5.07 | 2.01% | 26,058 |
| Dec 17, 2025 | 4.88 | 5.08 | 4.82 | 4.97 | 4.97 | 2.47% | 18,647 |
| Dec 16, 2025 | 4.86 | 4.99 | 4.80 | 4.85 | 4.85 | -0.21% | 24,824 |
| Dec 15, 2025 | 4.91 | 5.02 | 4.82 | 4.86 | 4.86 | -3.19% | 29,836 |
| Dec 12, 2025 | 5.00 | 5.12 | 4.97 | 5.02 | 5.02 | 1.01% | 25,620 |
| Dec 11, 2025 | 5.12 | 5.15 | 4.83 | 4.97 | 4.97 | -2.93% | 20,783 |
| Dec 10, 2025 | 5.25 | 5.35 | 5.12 | 5.12 | 5.12 | -3.67% | 18,779 |
| Dec 9, 2025 | 4.90 | 5.39 | 4.74 | 5.32 | 5.32 | 7.81% | 66,329 |
| Dec 8, 2025 | 5.65 | 5.76 | 4.45 | 4.93 | 4.93 | -12.74% | 298,102 |
| Dec 5, 2025 | 5.82 | 5.97 | 5.54 | 5.65 | 5.65 | -2.33% | 28,391 |
| Dec 4, 2025 | 5.35 | 5.90 | 5.25 | 5.79 | 5.79 | 7.13% | 70,698 |
| Dec 3, 2025 | 5.37 | 5.60 | 5.06 | 5.40 | 5.40 | 1.69% | 49,231 |