Hudson Technologies, Inc. (HDSN)
NASDAQ: HDSN · Real-Time Price · USD
6.18
+0.01 (0.16%)
At close: Apr 14, 2026, 4:00 PM EDT
6.14
-0.04 (-0.60%)
After-hours: Apr 14, 2026, 6:46 PM EDT
Hudson Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 14, 2026 | 6.17 | 6.24 | 6.09 | 6.18 | 6.18 | 0.16% | 336,375 |
| Apr 13, 2026 | 5.94 | 6.18 | 5.94 | 6.17 | 6.17 | 2.83% | 226,146 |
| Apr 10, 2026 | 6.14 | 6.17 | 5.99 | 6.00 | 6.00 | -2.44% | 186,210 |
| Apr 9, 2026 | 6.02 | 6.22 | 6.02 | 6.15 | 6.15 | 0.99% | 179,503 |
| Apr 8, 2026 | 6.10 | 6.22 | 6.06 | 6.09 | 6.09 | 3.92% | 285,780 |
| Apr 7, 2026 | 5.78 | 5.90 | 5.78 | 5.86 | 5.86 | 0.34% | 308,383 |
| Apr 6, 2026 | 5.83 | 5.91 | 5.81 | 5.84 | 5.84 | - | 195,503 |
| Apr 2, 2026 | 5.74 | 5.92 | 5.66 | 5.84 | 5.84 | 0.86% | 249,012 |
| Apr 1, 2026 | 5.90 | 5.94 | 5.77 | 5.79 | 5.79 | -1.53% | 325,575 |
| Mar 31, 2026 | 5.81 | 5.90 | 5.68 | 5.88 | 5.88 | 2.80% | 564,236 |
| Mar 30, 2026 | 5.88 | 6.04 | 5.64 | 5.72 | 5.72 | -0.69% | 518,589 |
| Mar 27, 2026 | 6.18 | 6.21 | 5.74 | 5.76 | 5.76 | -7.40% | 276,730 |
| Mar 26, 2026 | 6.13 | 6.36 | 6.13 | 6.22 | 6.22 | - | 463,241 |
| Mar 25, 2026 | 6.18 | 6.24 | 6.08 | 6.22 | 6.22 | 1.63% | 306,898 |
| Mar 24, 2026 | 5.93 | 6.20 | 5.93 | 6.12 | 6.12 | 1.83% | 464,451 |
| Mar 23, 2026 | 5.96 | 6.13 | 5.95 | 6.01 | 6.01 | 3.44% | 363,541 |
| Mar 20, 2026 | 5.93 | 5.95 | 5.78 | 5.81 | 5.81 | -1.86% | 425,423 |
| Mar 19, 2026 | 5.89 | 6.02 | 5.88 | 5.92 | 5.92 | -0.84% | 307,841 |
| Mar 18, 2026 | 6.09 | 6.15 | 5.96 | 5.97 | 5.97 | -2.29% | 399,811 |
| Mar 17, 2026 | 5.92 | 6.13 | 5.92 | 6.11 | 6.11 | 3.74% | 422,460 |
| Mar 16, 2026 | 5.84 | 5.94 | 5.79 | 5.89 | 5.89 | 2.26% | 376,214 |
| Mar 13, 2026 | 5.82 | 5.84 | 5.62 | 5.76 | 5.76 | -0.69% | 524,940 |
| Mar 12, 2026 | 5.86 | 5.92 | 5.78 | 5.80 | 5.80 | -2.19% | 473,504 |
| Mar 11, 2026 | 5.95 | 6.01 | 5.84 | 5.93 | 5.93 | -0.84% | 485,357 |
| Mar 10, 2026 | 6.02 | 6.14 | 5.95 | 5.98 | 5.98 | -1.32% | 445,279 |
| Mar 9, 2026 | 6.20 | 6.25 | 5.95 | 6.06 | 6.06 | -2.26% | 734,024 |
| Mar 6, 2026 | 6.36 | 6.49 | 6.10 | 6.20 | 6.20 | -2.36% | 590,481 |
| Mar 5, 2026 | 6.50 | 6.91 | 6.10 | 6.35 | 6.35 | -10.56% | 898,931 |
| Mar 4, 2026 | 7.14 | 7.34 | 6.85 | 7.10 | 7.10 | -0.56% | 407,467 |
| Mar 3, 2026 | 7.06 | 7.19 | 6.93 | 7.14 | 7.14 | -1.65% | 194,349 |
| Mar 2, 2026 | 7.10 | 7.27 | 7.02 | 7.26 | 7.26 | 2.11% | 194,277 |
| Feb 27, 2026 | 7.05 | 7.16 | 6.97 | 7.11 | 7.11 | -0.56% | 212,914 |
| Feb 26, 2026 | 7.20 | 7.29 | 6.95 | 7.15 | 7.15 | -0.42% | 246,419 |
| Feb 25, 2026 | 7.16 | 7.20 | 6.95 | 7.18 | 7.18 | 0.84% | 266,029 |
| Feb 24, 2026 | 7.22 | 7.22 | 7.02 | 7.12 | 7.12 | -1.11% | 281,007 |
| Feb 23, 2026 | 7.37 | 7.37 | 7.02 | 7.20 | 7.20 | -2.44% | 454,239 |
| Feb 20, 2026 | 7.28 | 7.42 | 7.16 | 7.38 | 7.38 | 0.68% | 269,000 |
| Feb 19, 2026 | 7.23 | 7.45 | 7.14 | 7.33 | 7.33 | 1.10% | 316,648 |
| Feb 18, 2026 | 7.23 | 7.31 | 7.15 | 7.25 | 7.25 | 0.14% | 201,630 |
| Feb 17, 2026 | 7.39 | 7.39 | 7.15 | 7.24 | 7.24 | -2.16% | 323,112 |
| Feb 13, 2026 | 7.35 | 7.47 | 7.21 | 7.40 | 7.40 | 1.37% | 251,924 |
| Feb 12, 2026 | 7.53 | 7.64 | 7.25 | 7.30 | 7.30 | -3.05% | 261,770 |
| Feb 11, 2026 | 7.46 | 7.57 | 7.38 | 7.53 | 7.53 | 1.76% | 219,821 |
| Feb 10, 2026 | 7.33 | 7.56 | 7.29 | 7.40 | 7.40 | 0.95% | 197,605 |
| Feb 9, 2026 | 7.42 | 7.54 | 7.30 | 7.33 | 7.33 | -1.08% | 159,713 |
| Feb 6, 2026 | 7.23 | 7.47 | 7.23 | 7.41 | 7.41 | 2.77% | 197,425 |
| Feb 5, 2026 | 7.54 | 7.62 | 7.18 | 7.21 | 7.21 | -5.38% | 234,179 |
| Feb 4, 2026 | 7.59 | 7.70 | 7.58 | 7.62 | 7.62 | 1.06% | 296,600 |
| Feb 3, 2026 | 7.40 | 7.56 | 7.33 | 7.54 | 7.54 | 2.17% | 231,587 |
| Feb 2, 2026 | 7.14 | 7.40 | 7.11 | 7.38 | 7.38 | 2.93% | 219,646 |