Hudson Technologies, Inc. (HDSN)
NASDAQ: HDSN · Real-Time Price · USD
5.56
-0.01 (-0.18%)
At close: Jun 26, 2026, 4:00 PM EDT
5.54
-0.02 (-0.36%)
After-hours: Jun 26, 2026, 7:01 PM EDT
Hudson Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 26, 2026 | 5.58 | 5.64 | 5.44 | 5.56 | 5.56 | -0.18% | 754,506 |
| Jun 25, 2026 | 5.78 | 5.81 | 5.49 | 5.57 | 5.57 | -3.63% | 437,478 |
| Jun 24, 2026 | 5.76 | 5.91 | 5.76 | 5.78 | 5.78 | 0.35% | 275,229 |
| Jun 23, 2026 | 5.71 | 5.89 | 5.71 | 5.76 | 5.76 | - | 309,373 |
| Jun 22, 2026 | 5.88 | 5.94 | 5.72 | 5.76 | 5.76 | -2.04% | 506,661 |
| Jun 18, 2026 | 5.72 | 5.92 | 5.64 | 5.88 | 5.88 | 4.44% | 482,570 |
| Jun 17, 2026 | 5.56 | 5.75 | 5.55 | 5.63 | 5.63 | 1.26% | 913,762 |
| Jun 16, 2026 | 5.60 | 5.72 | 5.55 | 5.56 | 5.56 | -0.54% | 416,686 |
| Jun 15, 2026 | 5.80 | 5.90 | 5.59 | 5.59 | 5.59 | -3.29% | 451,248 |
| Jun 12, 2026 | 5.61 | 5.82 | 5.61 | 5.78 | 5.78 | 3.40% | 391,269 |
| Jun 11, 2026 | 5.53 | 5.62 | 5.32 | 5.59 | 5.59 | 2.57% | 561,267 |
| Jun 10, 2026 | 5.54 | 5.69 | 5.44 | 5.45 | 5.45 | -1.62% | 513,981 |
| Jun 9, 2026 | 5.48 | 5.67 | 5.47 | 5.54 | 5.54 | 1.65% | 464,519 |
| Jun 8, 2026 | 5.43 | 5.49 | 5.40 | 5.45 | 5.45 | 1.68% | 282,495 |
| Jun 5, 2026 | 5.50 | 5.54 | 5.33 | 5.36 | 5.36 | -2.55% | 454,241 |
| Jun 4, 2026 | 5.30 | 5.53 | 5.30 | 5.50 | 5.50 | 4.36% | 595,152 |
| Jun 3, 2026 | 5.28 | 5.31 | 5.23 | 5.27 | 5.27 | -0.57% | 344,422 |
| Jun 2, 2026 | 5.21 | 5.36 | 5.21 | 5.30 | 5.30 | 1.15% | 331,158 |
| Jun 1, 2026 | 5.30 | 5.36 | 5.16 | 5.24 | 5.24 | -1.50% | 380,137 |
| May 29, 2026 | 5.34 | 5.40 | 5.25 | 5.32 | 5.32 | -0.93% | 409,993 |
| May 28, 2026 | 5.41 | 5.44 | 5.32 | 5.37 | 5.37 | -0.92% | 367,360 |
| May 27, 2026 | 5.18 | 5.43 | 5.16 | 5.42 | 5.42 | 5.65% | 852,366 |
| May 26, 2026 | 5.10 | 5.24 | 5.09 | 5.13 | 5.13 | 1.38% | 589,825 |
| May 22, 2026 | 5.14 | 5.23 | 5.05 | 5.06 | 5.06 | -2.13% | 496,965 |
| May 21, 2026 | 5.03 | 5.33 | 4.93 | 5.17 | 5.17 | 4.23% | 1,244,362 |
| May 20, 2026 | 4.90 | 5.01 | 4.64 | 4.96 | 4.96 | 1.43% | 801,107 |
| May 19, 2026 | 4.92 | 5.01 | 4.82 | 4.89 | 4.89 | -1.21% | 499,113 |
| May 18, 2026 | 5.01 | 5.09 | 4.92 | 4.95 | 4.95 | 0.61% | 789,478 |
| May 15, 2026 | 4.78 | 5.01 | 4.70 | 4.92 | 4.92 | 1.65% | 797,852 |
| May 14, 2026 | 4.93 | 5.00 | 4.82 | 4.84 | 4.84 | -1.63% | 420,666 |
| May 13, 2026 | 4.95 | 4.97 | 4.79 | 4.92 | 4.92 | -0.81% | 640,216 |
| May 12, 2026 | 5.15 | 5.17 | 4.94 | 4.96 | 4.96 | -2.94% | 794,674 |
| May 11, 2026 | 5.25 | 5.25 | 5.10 | 5.11 | 5.11 | -2.67% | 710,948 |
| May 8, 2026 | 5.30 | 5.40 | 5.23 | 5.25 | 5.25 | -0.94% | 562,468 |
| May 7, 2026 | 5.70 | 5.72 | 5.21 | 5.30 | 5.30 | -18.96% | 1,293,648 |
| May 6, 2026 | 6.37 | 6.58 | 6.26 | 6.54 | 6.54 | 3.97% | 374,029 |
| May 5, 2026 | 6.24 | 6.40 | 6.23 | 6.29 | 6.29 | 1.78% | 372,258 |
| May 4, 2026 | 6.20 | 6.30 | 6.08 | 6.18 | 6.18 | -1.12% | 212,817 |
| May 1, 2026 | 6.23 | 6.31 | 6.19 | 6.25 | 6.25 | -0.16% | 235,567 |
| Apr 30, 2026 | 6.08 | 6.27 | 6.01 | 6.26 | 6.26 | 2.96% | 160,247 |
| Apr 29, 2026 | 6.29 | 6.31 | 6.06 | 6.08 | 6.08 | -4.10% | 210,165 |
| Apr 28, 2026 | 6.34 | 6.35 | 6.24 | 6.34 | 6.34 | 0.16% | 145,682 |
| Apr 27, 2026 | 6.32 | 6.41 | 6.28 | 6.33 | 6.33 | 0.48% | 343,635 |
| Apr 24, 2026 | 6.34 | 6.36 | 6.26 | 6.30 | 6.30 | -0.79% | 155,972 |
| Apr 23, 2026 | 6.23 | 6.40 | 6.13 | 6.35 | 6.35 | 2.42% | 216,801 |
| Apr 22, 2026 | 6.20 | 6.39 | 6.13 | 6.20 | 6.20 | 0.81% | 228,756 |
| Apr 21, 2026 | 6.40 | 6.52 | 6.14 | 6.15 | 6.15 | -3.76% | 197,479 |
| Apr 20, 2026 | 6.34 | 6.49 | 6.33 | 6.39 | 6.39 | 0.79% | 222,618 |
| Apr 17, 2026 | 6.30 | 6.43 | 6.28 | 6.34 | 6.34 | 2.42% | 234,832 |
| Apr 16, 2026 | 6.21 | 6.34 | 6.12 | 6.19 | 6.19 | -0.32% | 399,376 |
| Apr 15, 2026 | 6.16 | 6.26 | 6.10 | 6.21 | 6.21 | 0.49% | 222,910 |
| Apr 14, 2026 | 6.17 | 6.24 | 6.09 | 6.18 | 6.18 | 0.16% | 336,566 |
| Apr 13, 2026 | 5.94 | 6.18 | 5.94 | 6.17 | 6.17 | 2.83% | 226,646 |
| Apr 10, 2026 | 6.14 | 6.17 | 5.99 | 6.00 | 6.00 | -2.44% | 186,235 |
| Apr 9, 2026 | 6.02 | 6.22 | 6.02 | 6.15 | 6.15 | 0.99% | 179,508 |
| Apr 8, 2026 | 6.10 | 6.22 | 6.06 | 6.09 | 6.09 | 3.92% | 354,992 |
| Apr 7, 2026 | 5.78 | 5.90 | 5.78 | 5.86 | 5.86 | 0.34% | 308,483 |
| 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 |