Hudson Technologies, Inc. (HDSN)
NASDAQ: HDSN · Real-Time Price · USD
5.78
+0.19 (3.40%)
At close: Jun 12, 2026, 4:00 PM EDT
5.71
-0.07 (-1.21%)
After-hours: Jun 12, 2026, 5:34 PM EDT
Hudson Technologies Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 12, 2026 | 5.61 | 5.82 | 5.61 | 5.78 | 5.78 | 3.40% | 378,567 |
| Jun 11, 2026 | 5.53 | 5.62 | 5.32 | 5.59 | 5.59 | 2.57% | 561,245 |
| Jun 10, 2026 | 5.54 | 5.69 | 5.44 | 5.45 | 5.45 | -1.62% | 498,967 |
| Jun 9, 2026 | 5.48 | 5.67 | 5.47 | 5.54 | 5.54 | 1.65% | 464,322 |
| Jun 8, 2026 | 5.43 | 5.49 | 5.40 | 5.45 | 5.45 | 1.68% | 282,490 |
| Jun 5, 2026 | 5.50 | 5.54 | 5.33 | 5.36 | 5.36 | -2.55% | 454,170 |
| Jun 4, 2026 | 5.30 | 5.53 | 5.30 | 5.50 | 5.50 | 4.36% | 595,147 |
| Jun 3, 2026 | 5.28 | 5.31 | 5.23 | 5.27 | 5.27 | -0.57% | 332,674 |
| Jun 2, 2026 | 5.21 | 5.36 | 5.21 | 5.30 | 5.30 | 1.15% | 326,945 |
| Jun 1, 2026 | 5.30 | 5.36 | 5.16 | 5.24 | 5.24 | -1.50% | 379,136 |
| May 29, 2026 | 5.34 | 5.40 | 5.25 | 5.32 | 5.32 | -0.93% | 409,682 |
| May 28, 2026 | 5.41 | 5.44 | 5.32 | 5.37 | 5.37 | -0.92% | 367,029 |
| May 27, 2026 | 5.18 | 5.43 | 5.16 | 5.42 | 5.42 | 5.65% | 845,276 |
| May 26, 2026 | 5.10 | 5.24 | 5.09 | 5.13 | 5.13 | 1.38% | 580,712 |
| May 22, 2026 | 5.14 | 5.23 | 5.05 | 5.06 | 5.06 | -2.13% | 488,696 |
| May 21, 2026 | 5.03 | 5.33 | 4.93 | 5.17 | 5.17 | 4.23% | 1,244,360 |
| May 20, 2026 | 4.90 | 5.01 | 4.64 | 4.96 | 4.96 | 1.43% | 783,584 |
| May 19, 2026 | 4.92 | 5.01 | 4.82 | 4.89 | 4.89 | -1.21% | 497,816 |
| May 18, 2026 | 5.01 | 5.09 | 4.92 | 4.95 | 4.95 | 0.61% | 786,740 |
| 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 |